学位

• 理学博士(東京大学)

経歴

学歴

受賞

• 文部科学大臣表彰 若手科学者賞
• 第30回レーザー学会論文賞
• 第23回レーザー研究奨励賞

その他

論文

• ファイバレーザーの高ピークパワー化のためのビーム結合技術
• Kerr-lens mode-locked Yb:LuAG ceramic thin-disk laser [DOI] [Othres link]
• Phase-locked and mode-locked multicore photonic crystal fiber laser with a saturable absorber [DOI] [Web of Scientce]
• Phase-locked and mode-locked multicore photonic crystal fiber laser with a saturable absorber [DOI]
• Deep Reinforcement Learning for Tiled Aperture Beam Combining in a Simulated Environment [DOI]
• 可飽和吸収体による位相同期モード同期マルチコアフォトニック結晶ファイバーレーザー
• Tiled Aperture Beam Combining with Reinforcement Learning
• Deep reinforcement learning for coherent beam combining applications [DOI]
• AI controlled tiled aperture coherent beam combining [DOI]
• OAM beams via deep reinforcement learning based coherent beam combining
• Sub-100  fs pulse generation from a Kerr-lens mode-locked Yb:Lu2O3 ceramic thin-disk laser [DOI]
• Kerr-Lens Mode-Locked Yb:Lu2O3 Ceramic Thin-Disk Laser
• ファイバレーザの高出力化のためのコヒーレントビーム結合
• Coherent beam combination via end-to-end deep reinforcement learning
• Sub-100 fs Kerr-lens mode-locked thin-disk lasers based on ceramic gain media [DOI]
• Reinforcement learning for coherent beam combining
• Probabilistic phase control for coherent beam combining [DOI]
• Delay line coherent pulse stacking [DOI] [Web of Scientce]
• Error signal generation for coherent combining using Baysian filters
• 1120 nm high-power ytterbium-Raman fiber source
• Mode-locked Yb:Lu2O3 ceramic laser at two different wavelengths
• Conical refraction, for annular pumping of an efficient vortex Nd:YAG laser [DOI] [Web of Scientce]
• Delay line coherent pulse stacking of a symmetric mode-locked pulse train
• Femtosecond mode-locked Yb3+-doped CaF2-LaF3 ceramic laser
• Mode analysis in phase-locked multi-core photonic crystal fiber laser by interference method
• Yb3+-doped CaF2-LaF3 ceramics laser [DOI] [Web of Scientce]
• Combining efficiny in divied pulse amplification
• SRS-suppressed photonic bandgap fiber amplifier using a laser diode as the seed source
• Sub-100 fs mode-locked Yb3+-doped CaF2 laser using single-walled carbon nanotube
• Yb-doped CaF2-LaF3 ceramic laser
• Observation of stimulated Raman scattering in polar tetragonal crystals of barium antimony tartrate trihydrate, Ba[Sb-2((+)C4H2O6)(2)]center dot 3H(2)O [DOI] [Web of Scientce]
• CW performance and temperature observation of Yb: Lu2O3 ceramic thin-disk laser [DOI]
• Coherent pulse stacking with delay lines [DOI] [Web of Scientce]
• Phase and combining efficiency in divided pulse amplification [DOI]
• Single-walled carbon nanotube mode-locked Yb3+-doped CaF2 laser [DOI]
• Phase and combining efficiency in divided pulse amplification [DOI]
• Coherent pulse stacking with delay lines [DOI] [Web of Scientce]
• 分割パルス増幅における位相と結合効率
• Kerr-lens mode-locked Yb3+-doped Lu3Al5O12 ceramic laser [DOI] [Web of Scientce]
• Stimulated Raman scattering in natural crystals of fluorapatite, Ca-5(PO4)(3)F [DOI] [Web of Scientce]
• Sub-100 fs Kerr-lens mode-locked Yb3+-doped Lu3Al5O12 ceramic laser
• High-order Stokes and anti-Stokes Raman generation in monoisotopic CVD C-12-diamond [DOI] [Web of Scientce]
• Divided Pulse Amplification: Spectral Phase and Combining Efficiency
• Phase-locked 7-core multi-core photonic crystal fiber laser
• Highly Efficient Yb3+-doped CaF2-LaF3 Ceramic Laser [Web of Scientce]
• Delay Line Coherent Pulse Stacking [Web of Scientce]
• Highly Efficient Yb3+-doped CaF2-LaF3 Ceramic Laser [Web of Scientce]
• 可飽和吸収体を用いたQスイッチ位相同期マルコアファバーレーザー
• Single crystals of guanidinium zinc sulfate, [C(NH2)(3)](2)Zn(SO4)(2) - growth, structure, vibrational spectroscopy and stimulated Raman scattering [DOI] [Web of Scientce]
• Numerical analysis of fast saturable absorber mode-locked Yb3+ lasers under large modulation depth [DOI] [Web of Scientce]
• Femtosecond mode-locked Nd3+-doped Ba(Zr,Mg,Ta)O-3 ceramic laser [DOI] [Web of Scientce]
• Coupled multicore fibers in the high power regime: Impact of core size mismatch
• Lithium silicate, LiAlSi4O10 (petalite)-a novel monoclinic SRS-active crystal [DOI] [Web of Scientce]
• Sub-200 fs mode-locked Nd3+-doped Ba(Zr,Mg,Ta)O3 ceramic laser
• Impact of different order photonic bandgap in spectral filtering photonic bandgap fiber amplifier
• Large-mode-area hybrid photonic crystal fiber amplifier at 1178 nm [DOI] [Web of Scientce]
• Kerr-lens mode-locked Yb3+-doped Lu3Al5O12 ceramic laser
• Impact of different order photonic bandgap in spectral filtering photonic bandgap fiber amplifier
• Self-focusing in multicore fibers [DOI] [Web of Scientce]
• 87 W, narrow-linewidth, linearly-polarized 1178 nm photonic bandgap fiber amplifier [DOI] [Web of Scientce]
• High-power single-frequency fiber MOPA at 1178 nm
• Spectral analysis of SRS suppression in photonic bandgap fibers
• Impact of coupling strength on self-focusing in multicore fibers
• Zircon, ZrSiO4 - A novel SRS-active crystal [DOI] [Web of Scientce]
• Spectrally-Filtering Photonic Bandgap Fiber Lasers [Web of Scientce]
• Femtosecond mode-locked Nd3+-doped Ba(Zr,Mg,Ta)O3 ceramic laser [DOI]
• Monoclinic -BaY2F8-a novel crystal simultaneously active for SRS and Ln3+-ion lasing [DOI] [Web of Scientce]
• Stimulated Raman scattering spectroscopy of Y0.4Gd0.6VO4 crystals with partly disordered zircon-type structure-observation of new chi((3))-nonlinear optical interactions [DOI] [Web of Scientce]
• Monoclinic m-LaVO4-a novel high Raman gain SRS-active crystal [DOI] [Web of Scientce]
• Trigonal LaF3: a novel SRS-active crystal [DOI] [Web of Scientce]
• Orthorhombic YAIO(3) - a novel many-phonon SRS-active crystal [DOI] [Web of Scientce]
• High-power single-frequency fiber MOPA based on FRA and PBGF amplifier at 1178 nm
• Self-focusing in multicore fibers
• Yb3+-doped ceramic thin-disk lasers of Lu-based oxides [DOI] [Web of Scientce]
• Multi-octave frequency comb generation by chi((3))-nonlinear optical processes in CVD diamond at low temperatures [DOI] [Web of Scientce]
• Tetragonal SrGdGa3O7 and SrLaGa3O7—novel SRS-active crystals [DOI] [Web of Scientce]
• Tetragonal LiLuF4 - A novel crystal simultaneously active for SRS- and Ln(3+)-lasing [DOI] [Web of Scientce]
• Photonic bandgap fiber lasers and multicore fiber lasers for next generation high power lasers [DOI] [Othres link]
• Demonstration of a Yb3+-doped Lu3Al5O12 ceramic thin-disk laser [DOI] [Web of Scientce]
• Low-temperature stimulated Raman scattering spectroscopy of tetragonal GdVO4 single crystals [DOI] [Web of Scientce]
• Yb3+-doped Lu2O3 ceramic thin-disk laser
• Phase-locked Q-switched multicore fiber laser with saturable absorber
• Beryllium Silicate, Be2SiO4 (phenakite) - a Novel Trigonal SRS-Active Crystal [DOI] [Web of Scientce]
• Phase-locked, Q-switched multicore fiber laser by saturable absorber
• Nd-doped Ba(Zr,Mg,Ta)O-3 ceramics as laser materials [DOI] [Web of Scientce]
• Single-frequency 1178 nm SDL/Yb-PBGF MOPA with an output power of 31 W [DOI] [Web of Scientce]
• Single-frequency 1178 nm SDL/Yb-PBGF MOPA with an output power of 31 W [DOI] [Web of Scientce]
• Phase-locked Multicore Fiber Lasers [Web of Scientce]
• Yb3+-doped CaF2-LaF3 Ceramic Laser
• Efficient High Power Operation of Yb3+-doped Lu3Al5O12 ceramic thin-disk laser
• Study of the thermo-optical constants of Yb doped Y2O 3, Lu2O3 and Sc2O3 ceramic materials [DOI]
• Calcium dithionate tetrahydrate, CaS2O6 center dot 4H(2)O, a novel SRS-active crystal for octave-spanning many-phonon Stokes and anti-Stokes combs [DOI] [Web of Scientce]
• Stimulated Raman scattering in monoclinic non-centrosymmetric guanylurea(1+) hydrogen phosphite (GUHP) [DOI] [Web of Scientce]
• Manifestations of nonlinear optical effects in a novel SRS-active crystal—natural topaz, Al2(F1-x(OH)x)2SiO4 [DOI]
• Monoclinic LaGaGe2O7:Nd3+—a novel SRS- and SE-active crystal with high-order Stokes and anti-Stokes picosecond χ(3)-nonlinear lasing [DOI]
• Phosgenite, Pb2CO3Cl2 - a novel SRS-active crystal [DOI]
• Investigation of the laser and,optical properties of Nd3+:Ba(Zr, Mg, Ta)O-3 ceramic, Nd3+(Na+):Ca2MgSi2O7 single crystal, and Yb3+:Lu3Al5O12. ceramic [DOI] [Web of Scientce]
• Experiments on Laguerre-Gaussian modes selection in ceramic lasers [DOI] [Web of Scientce]
• SRS in di-glycine nitrate (NH2CH2COOH)(2) center dot HNO3 crystals: Observation of high-gain many-phonon nonlinear interactions [DOI] [Web of Scientce]
• Thermo-optical constants of sesquioxide laser ceramics Yb3+:Ln(2)O(3) (Ln=Y,Lu,Sc) [DOI] [Web of Scientce]
• High power 1178 nm single-frequency MOPA based on OP-SDL and PBGF [DOI]
• 98 W 1178 nm Yb-doped Solid-Core Photonic Bandgap Fiber Oscillator [Web of Scientce]
• High- peak Power Pulse Amplification by SRS- suppressed Photonic Bandgap Fiber [Web of Scientce]
• Yb3+-doped Lu3Al5O12 ceramic thin-disk laser [DOI]
• 98 W 1178 nm Yb-doped Solid-Core Photonic Bandgap Fiber Oscillator [DOI] [Web of Scientce]
• Crystal-host Gd0.5Lu0.5VO4 for Ln3+-lasants: a new high-gain many-phonon χ(3)-active tetragonal vanadate—SRS spectroscopy and nonlinear-laser effects [DOI] [Web of Scientce]
• Single-frequency photonic bandgap fiber amplifier at 1178 nm
• Mode-locked Yb3+-doped Lu3Al5O12 ceramic laser
• Single frequency amplification by ytterbium doped photonic bandgap fiber at 1178 nm
• CW and mode- locked operation of Yb3+-doped Lu3Al5O12 ceramic laser [DOI] [Web of Scientce]
• High power Yb-doped photonic bandgap fiber oscillator at 1178 nm [DOI] [Web of Scientce]
• Continuous wave and mode-locked Yb3+:Y2O3 ceramic thin disk laser
• High-order stimulated Raman scattering in tetragonal CaYAlO4 crystal-host for Ln3+-lasant ions [DOI] [Web of Scientce]
• Systematic study on shortest pulse duration in mode-locked Yb lasers [DOI]
• High-power single-frequency photonic bandgap fiber amplifier at 1178 nm [DOI] [Web of Scientce]
• Continuous wave and mode-locked Yb3+:Y2O3 ceramic thin-disk laser
• Efficient CW laser operation of Yb:LuAG ceramic laser [Web of Scientce]
• 53.6 W, 1178 nm Yb-doped Photonic Bandgap Fiber Oscillator [Web of Scientce]
• New manifestations of χ(3)-nonlinear laser interactions in tetragonal LuVO4 and YbVO4 crystals attractive for SRS-converters and self-Raman lasers [DOI] [Web of Scientce]
• Many-phonon stimulated Raman scattering and related cascaded and cross-cascaded χ(3)-nonlinear optical effects in melilite-type crystal Ca2ZnSi2O7 [DOI] [Web of Scientce]
• Lutetium–aluminum garnet laser ceramics [DOI] [Web of Scientce]
• CW one-micron (4F3/2-4I11/2) laser oscillation of Nd3+ ions in the melilite-type crystal Ca2MgSi2O7:Nd3+(Na+) at its incommensurate–commensurate phase transition [DOI] [Web of Scientce]
• Stimulated Raman scattering in "garnet" Lu3Al5O12 ceramics - a novel host-materiel for Ln- and TM-lasant ions [DOI] [Web of Scientce]
• Manifestations of new chi((3))- and chi((2))-nonlinear optical interactions and chi((2))-properties of orthorhombic bis(guanidinium) zirconium bis(nitrilotriacetate) hydrate, [C(NH2)(3)](2)Zr[N(CH2COO)(3)](2)center dot H2O crystal [DOI] [Web of Scientce]
• Multi-ring modes generation in Yb:YAG ceramic laser [DOI] [Web of Scientce]
• Broadband-gain Nd3+-doped Ba(Zr, Mg, Ta)O-3 ceramic lasers for ultrashort pulse generation [DOI] [Web of Scientce]
• Ultrashort pulse generation from diode pumped mode-locked Yb3+:sesquioxide single crystal lasers [Web of Scientce]
• All-solid photonic bandgap fiber lasers
• All-fiber phase-locked multi-core photonic crystal fiber laser
• High power photonic bandgap fiber lasers
• Single-Frequency Photonic Bandgap Fiber Amplification [Web of Scientce]
• Na,Nd co-doped Ca2MgSi2O7 laser [DOI]
• Q-switched multicore photonic crystal fiber laser phase-locked by end-seal technique [DOI]
• Single-Frequency Photonic Bandgap Fiber Amplification [Web of Scientce]
• Single-Frequency Photonic Bandgap Fiber Amplification [Web of Scientce]
• Stimulated emission (4F3/2→4I11/2 channel) with LD and Xe-flashlamp pumping of tetragonal, incommensurately modulated Ca2MgSi2O7:Nd3+(Na+) – a new disordered laser crystal [DOI] [Web of Scientce]
• New oxide ceramics {YGd2}[Sc-2](Al2Ga)O-12 with a partially disordered "garnet" structure as a matrix for the Ln(3+) laser activator ions: Some physical properties [DOI] [Web of Scientce]
• More than two-octaves span of the Stokes and anti-Stokes picosecond lasing comb in orthorhombic natural single crystals of celestine, SrSO4 [DOI]
• High power ytterbium fiber lasers at extremely long wavelengths by photonic bandgap fiber technology
• 167 W, power scalable ytterbium-doped photonic bandgap fiber amplifier at 1178nm [DOI] [Web of Scientce]
• Talbot共振器によるマルチコアファイバーレーザーのin-phaseモード選択励振 [DOI] [CiNii Research (CiNii Articles)] [CiNii Books] [Othres link] [Othres link]
• Estimation of gain bandwidth limitation of short pulse duration based on competition of gain saturation
• Power-scalable photonic bandgap fiber sources with 167 W, 1178 nm and 14.5 W, 589 nm radiations
• Power-scalable long-wavelength Yb-doped photonic bandgap fiber sources [DOI] [Web of Scientce]
• Continuous-wave and mode-locked lasers on the base of partially disordered crystalline Yb3+:{YGd2}[Sc2](Al2Ga)O12 ceramics
• Diode-pumped mode-locked Nd3+-doped Ba(Zr,Mg,Ta)O-3 ceramic laser [Web of Scientce]
• Photodarkening and Photobleaching of Yb-doped Fibers by Laser Diodes [Web of Scientce]
• 167 W, 1178 nm Ytterbium-Doped Photonic Bandgap Fiber Amplifier with Power Scalability [Web of Scientce]
• All-Fiber Phase-locked Multi-core Photonic Crystal Fiber Laser with Fill-factor Enhancement and High Efficiency [Web of Scientce]
• All-Fiber Phase-locked Multi-core Photonic Crystal Fiber Laser with Fill-factor Enhancement and High Efficiency [Web of Scientce]
• Generation of beams with near-diffraction free propagation characteristics in Yb:YAG laser using an intracavity lens with spherical aberration
• Generation of cylindrical vector lights from passively Q-switched Nd:YAG laser by using photonic crystal gratings [CiNii Research (CiNii Articles)] [CiNii Books] [Othres link]
• Passively Q-switched Nd:YAG ceramic microchip laser with azimuthally polarized output
• Crystalline-orientation Selected Linearly Polarized Yb:YAG Microchip Laser
• 1178 nm Yb-doped Solid-core Photonic Bandgap Fiber Laser Source for 589nm Generation
• Stimulated-emission spectroscopy of fine-grained "garnet" ceramics Nd3+:Y3Al5O12 in a wide temperature range between 77 and 650 K
• Circular modes selection in Yb:YAG laser using an intracavity lens with spherical aberration [DOI] [Web of Scientce]
• Nonlinear-laser (3)-effects in novel garnet-type fine-grained ceramic-host {YGd2}[Sc2](Al2Ga)O12 for Ln3+ lasants
• Ba(Mg,Zr,Ta)O-3:Nd3+ fine-grained ceramics: a novel laser-gain material with disordered structure for high-power laser systems [DOI] [Web of Scientce]
• FIBER AMPLIFIERS: Photonic-bandgap fiber amplifier reaches for the stars
• Diode-pumped ultrashort-pulse generation based on Yb3+:Sc2O3 and Yb3+:Y2O3 ceramic multi-gain-media oscillator [DOI] [Web of Scientce]
• Ultra-Short Pulses from Diode‐Pumped Yb3+-Doped Crystal and Ceramic Lasers with High Average Power
• 1178 nm All Yb-fîber Laser Source Power-scaled by Solid-core Photonic Bandgap Fiber for 589nm Generation
• High-power Yb-doped photonic bandgap fiber amplifier at 1150-1200 nm [DOI] [Web of Scientce]
• 高出力Yb添加ファイバーレーザー研究の最前線と展望
• High-power Yb-doped solid-core photonic bandgap fiber amplifier at 1150-1200nm
• 30W, 1178nm Yb-doped Photonic Bandgap Fiber Amplifier [Web of Scientce]
• Continuous-wave and mode-locked laser operations based on Yb3+:(YGd2)Sc-2(GaAl2)O-12 disordered ceramic [Web of Scientce]
• Passively Q-switched Nd:YAG microchip laser emits radially and azimuth ally polarized light [DOI]
• Generation of near diffraction free beams in Yb:YAG laser using an intracavity lens with spherical aberration [DOI]
• Radially polarized and pulsed output from passively Q-switched Nd:YAG ceramic microchip laser [Web of Scientce]
• High-Power Yb-Doped Solid-Core Photonic Bandgap Fiber Amplifier at 1150-1200nm
• High-power scaling of Yb fiber laser in the long wavelength range
• A crystalline-orientation self-selected linearly polarized Yb : Y(3)Al(5)O(12) microchip laser [DOI] [Web of Scientce]
• Nonlinear-laser effects in NH4H2PO4 (ADP) and ND4D2PO4 (DADP) single crystals: almost two-octave multi-wavelength Stokes and anti-Stokes combs, cascaded lasing in UV and visible ranges with the involving of the second and third harmonic generation [DOI] [Web of Scientce]
• Efficient excitations of radially and azimuthally polarized Nd3+: YAG ceramic microchip laser by use of subwavelength multilayer concentric gratings composed of Nb2O5/SiO2 [Web of Scientce]
• Diode-pumped 65 fs Kerr-lens mode-locked Yb3+: Lu2O3 and nondoped Y2O3 combined ceramic laser [Web of Scientce]
• Circular modes selection in Yb:YAG laser using an intracavity lens with spherical aberration
• Nonlinear-laser c(3)- and c(2)-effects in fine-grained highly transparent optical Ba(Mg,Zr,Ta)O3 ceramic and their microhardness
• New nonlinear-laser effects in crystalline fine-grained ceramics based on cubic Sc2O3 and Lu2O3 oxides: second and third harmonic generation, and cascaded self-sum-frequency mixing in UV spectral region [DOI] [Web of Scientce]
• Mechanical and optical properties of Lu2O3 host-ceramics for Ln3+ lasants
• Diode-pumped sub 100-fs Kerr-lens mode-locking Yb3+:Sc2O3 ceramic laser with high average power
• Diode-pumped Kerr-lens mode-locked Yb-doped sesquioxide ceramic laser
• Diode-pumped Kerr-lens mode-locked Yb3+:Sc2O3 and Yb3+:Y2O3 combined active media ceramic laser
• Yb-ASE-free Er amplification in short-wavelength filtered Er : Yb photonic-crystal fiber [Web of Scientce]
• High-brightness 210 mu J pulsed Raman fiber source [Web of Scientce]
• Diode-pumped sub 60-fs Kerr-lens mode-locked Yb-doped sesquioxide combined ceramic laser [Web of Scientce]
• A crystalline-orientation self-selected linearly polarized Yb: Y 3Al5O12 microchip laser [DOI]
• Diode-pumped sub-100 fs Kerr-lens mode-locked Yb3+: Sc2O3 ceramic laser [Web of Scientce]
• Picosecond Raman induced Stokes and anti-Stokes lasing in fine-grained Ba(Sn,Zr,Mg,Ta)O-3 crystalline ceramics with the cubic perovskite structure [DOI] [Web of Scientce]
• Effect of ytterbium concentration on cw Yb : YAG microchip laser performance at ambient temperature - Part I: Experiments [DOI] [Web of Scientce]
• 39-mW annular excitation of ytterbiurn fiber laser with radial polarization [DOI] [Web of Scientce]
• Composite Yb : YAG/Cr4+: YAG ceramics picosecond microchip lasers [Web of Scientce]
• Diode-pumped Kerr-lens mode-locked Yb3+:Sc2O3 ceramic laser
• Effect of ytterbium concentration on cw Yb:YAG microchip laser performance at ambient temperature - Part II: Theoretical modeling
• ファイバーレーザー
• New data on investigation of novel laser ceramic on the base of cubic scandium sesquioxide: Two-band tunable CW generation of Yb3+ :Sc2O3 with laser-diode pumping and the dispersion of refractive index in the visible and near-IR of undoped Sc2O3 [DOI]
• Laser-diode pumped heavy-doped Yb : YAG ceramic lasers [Web of Scientce]
• Converging-axicon-based radially polarized ytterbium fiber laser and evidence on the mode profile inside the gain fiber [Web of Scientce]
• Ytterbium and chromium doped composite Y3Al5O12 ceramics self-Q-switched laser [DOI] [Web of Scientce]
• フォトニック結晶ファイバーを用いた高出力超短パルス増幅
• Near-diffraction-limited passively Q-switched Yb : Y3Al5O12 ceramic lasers with peak power > 150 kW [DOI] [Web of Scientce]
• Switchable pulses generation in passively Q-switched multi longitudinal-mode microchip laser [DOI] [Web of Scientce]
• Diode-pumped 188 fs mode-locked Yb3+: Y2O3 ceramic laser [DOI] [Web of Scientce]
• Low quantum-defect laser oscillation by high intensity pumping at room temperature [DOI]
• Laser performance of Yb3+: YAG ceramic microchip lasers [DOI] [Web of Scientce]
• Transient temperature profile in the gain medium of CW- and end-pumped passively Q-switched microchip laser
• Polarization-maintaining fiber pulse compressor by birefringent hollow-core photonic bandgap fiber
• Linearly-polarized Yb-doped fiber laser directly operating at 1178 nm for 589-nm generation [CiNii Research (CiNii Articles)]
• Ambient-temperature 4-W Yb:YAG ceramic microchip lasers at both 1030 nm and 1049 nm
• Single-shot fiber dispersionmetry [DOI]
• Linearly-polarized Yb-doped Fiber Laser in an All-fiber Configuration [Web of Scientce]
• Composite Yb:YAG/Cr:YAG ceramics self-Q-switched laser [Web of Scientce]
• Passively Q-switched Yb:YAG/Cr:YAG ceramics miniature lasers with peak power > 150 kW and nearly diffraction-limited beam quality [DOI]
• 1178nm linearly-polarized all fiber laser [Web of Scientce]
• Linearly-polarized Yb-doped fiber laser in an all-fiber configuration [DOI] [Scopus] [Scopus]
• Effect of ytterbium concentration on Yb : YAG microchip laser performance at ambient temperature [Web of Scientce]
• Self-pulsing dynamics of ytterbium-doped fiber laser with pump-bypassed cavity [DOI] [Web of Scientce]
• Dual-wavelength-switching operation based on optical bistability in pump-bypassed ytterbium-doped fiber laser [DOI] [Web of Scientce]
• Diode-pumped mode-locked Yb3+: Lu2O3 ceramic laser [Web of Scientce]
• Polarization-maintaining fiber pulse compressor by birefringent hollow-core photonic bandgap fiber
• Mode-locking performance of Yb-doped sesquioxide nanocrystalline ceramic lasers
• Generation of radially polarized mode in Yb fiber laser by using a dual conical prism [Web of Scientce]
• Sub-nanosecond passively Q-switched Yb:YAG/Cr4+:YAG sandwiched microchip laser
• Diode-pumped mode-locked Yb-doped sesquioxide nanocrystalline ceramic lasers
• All-ceramic passively Q-switched Yb : YAG/Cr4+ : YAG microchip laser [DOI] [Web of Scientce]
• New results on characterization of highly transparent C-modification Lu2O3 nanocrystalline ceramics: room-temperature tunable CW laser action of Yb3+ ions under LD-pumping and the propagation kinetics of non-equilibrium acoustic phonons [DOI] [Web of Scientce]
• Efficient Yb3+: Y3Al5O12 ceramic microchip lasers [DOI] [Web of Scientce]
• Maximum value of the pulse energy of a passively Q-switched laser as a function of the pump power [Web of Scientce]
• Observation of high-order Stokes and anti-Stokes X-(3)-generation in highly transparent laser-host Lu2O3 ceramics [DOI] [Web of Scientce]
• Residual pump light as a probe of self-pulsing instability in an ytterbium-doped fiber laser [Web of Scientce]
• Strong optical bistability in ytterbium-doped fibre laser with reabsorption [DOI] [Web of Scientce]
• Efficient laser oscillation of Yb : Y3Al5O12 single crystal grown by temperature gradient technique [DOI] [Web of Scientce]
• Switchable lasing of 1040 and 1537-nm lines based on the optical bistability in the pump-bypassed ytterbium-doped fiber laser [DOI] [Web of Scientce]
• 2KHz Single Frequency 1083nm Ytterbium Doped MOPA Fiber Laser System
• Antiphase dynamics of sub-nanosecond microchip Cr,Yb:YAG self-Q-switched multimode laser
• Power scaling of Tm3+ stop doped ZBLAN blue upconversion fiber lasers: modeling and experiments [DOI] [Web of Scientce]
• Dual-wavelength Laser Performance of Yb:YAG Crystal Grown by Temperature Gradient Technique
• Dispersion-managed all-fiber chirped-pulse amplifier yielding high-power clean sub-500-fs pulses at 1.5 μm [DOI]
• Multi-longitudinal-mode oscillation of self-Q-switched Cr,Yb : YAG laser with a plano-concave resonator [DOI] [Web of Scientce]
• Limits of Coherent Addition of Lasers: Simple Estimate [CiNii Research (CiNii Articles)] [CiNii Books]
• 1083 nm single frequency ytterbium doped fiber laser [DOI] [Web of Scientce]
• Multiple-wavelength up-conversion laser in Tm3+-doped ZBLAN glass fiber [DOI]
• Single frequency 1083nm ytterbium doped fiber master oscillator power amplifier laser [Web of Scientce]
• Non-equilibrium acoustic phonons in nanocrystalline ceramics based on C-modification of y2O3 sesquioxide [DOI]
• Stable laser-diode pumped microchip sub-nanosecond Cr,Yb : YAG self-Q-switched laser [DOI] [Web of Scientce]
• Scalable ceramic lasers [Web of Scientce]
• Fiber laser coherent array for power scaling, bandwidth narrowing, and beam direction control
• Large-mode-area erbium-ytterbium-doped photonic-crystal fiber amplifier yielding 54-kW femtosecond pulses without chirped-pulse amplification
• Photodegradation and photocuring in the operation of a blue upconversion fiber laser [DOI] [Web of Scientce]
• Single-frequency fiber laser from linear cavity with loop mirror filter and dual-cascaded FBGs [DOI] [Web of Scientce]
• Numerical simulation of a diode-laser-pumped self-Q-switched Cr,Yb : YAG microchip laser [Web of Scientce]
• Blue up-conversion fibre laser pumped by a 1120-nm Raman fibre laser [Web of Scientce]
• シングルモードYb系ファイバーレーザーの高出力化の現状と動向
• Large-mode-area erbium-ytterbium-doped photonic-crystal fiber amplifier for high-energy femtosecond pulses at 1.55 mu m [Web of Scientce]
• 784-nm amplified spontaneous emission from TM3+-doped fluoride glass fiber pumped by an 1120-nm fiber laser [Web of Scientce]
• Large-mode-area Er/Yb-doped photonic-crystal fiber amplifier yielding a 40-kW peak power at 1.5 μm [DOI]
• Single frequency fiber laser generated in linear cavity with loop mirror filter [DOI]
• CW yellow-orange lasers by frequency sum-mixing of a cascading Raman fiber lasers [DOI]
• Frequency conversion of fiber raman lasers to visible regime and self-pulsed fiber raman MOPA
• Laser and Spectroscopic Properties of Yb3++-doped Rare-earth Sesquioxide Ceramics
• Wavelength tunable single frequency fiber laser based on linear cavity with loop mirror filter
• Ytterbium-doped tunable ceramic laser [DOI]
• Laser and spectroscopic properties of Yb3+-doped rare-earth sesquioxide ceramics [DOI]
• Frequency conversion of fiber Raman lasers to visible regime and self-pulsed fiber Raman MOPA [DOI]
• Wavelength tunable single frequency fiber laser based on linear cavity with loop mirror filter [DOI]
• Lu 2O 3:Yb 3+ ceramics - A novel gain material for high-power solid-state lasers [DOI]
• Blue up-conversion laser in Tm3+ doped ZBLAN glass fiber [Web of Scientce]
• Novel cooling technique for operation of quasi four level solid state laser [DOI] [Web of Scientce]
• Antiphase states of sub-nanosecond Cr,Yb : YAG microchip self-Q-switched multimode laser - art. no. 60201C [DOI] [Web of Scientce]
• 1083nm single frequency ytterbium fiber laser [Web of Scientce]
• Optimization of the laser performance in Nd3+: YAG ceramic microchip lasers [DOI] [Web of Scientce]
• Observation stimulated Raman scattering in nanocrystalline Sc2O3 ceramics [DOI] [Web of Scientce]
• Limits of coherent addition of lasers: simple estimate [Web of Scientce]
• Lu2O3 : Yb3+ ceramics - a novel gain material for high-power solid-state lasers [DOI] [Web of Scientce]
• Highly transparent Yb-doped ceramics and the laser-diode-pumped ceramic lasers [Web of Scientce]
• Stable longitudinal multi-mode oscillation in a laser-diode pumped Cr,Yb : YAG self-Q-switched laser [Web of Scientce]
• 50-kW, 100-fs pulse generation by large-mode-area erbium-ytterbium-doped photonic-crystal fiber amplifier [Web of Scientce]
• Fiber laser coherent array for power scaling, bandwidth narrowing, and coherent beam direction control [Web of Scientce]
• CW7-W, 900-nm-wide supercontinuum source by phosphosilicate fiber Raman laser and high-nonlinear fiber [DOI] [Web of Scientce]
• Large-mode-area erbium-ytterbium-doped photonic-crystal fiber amplifier yielding 54-kW femtosecond pulses without chirped-pulse amplification [Web of Scientce]
• All-fiber linearly-polarized Yb-doped fiber laser yielding 2.2-W green second harmonics [Web of Scientce]
• Fiber laser coherent array for power scaling, bandwidth narrowing, and coherent beam direction control [Web of Scientce]
• High-power CW supercontinuum generation by phosphosilicate fiber Raman laser and high-nonlinear fiber [Web of Scientce]
• High-power Yb-doped double-clad flber laser directly operating at 1178 nm [Web of Scientce]
• Large-mode-area erbium-ytterbium-doped photonic-crystal fiber amplifier yielding 54-kW femtosecond pulses without chirped-pulse amplification
• Fiber laser coherent array for power scaling, bandwidth narrowing, and beam direction control
• High-power Yb-doped double-clad fiber laser directly operating at 1178 nm [DOI]
• Near-field diffractive optical pumping of a laser medium [Web of Scientce]
• First mode-locked ceramic laser: Femtosecond Yb3+: Y2O3 ceramic laser [Web of Scientce]
• Single frequency ytterbium fiber laser from linear cavity with loop mirror filter [DOI] [Web of Scientce]
• Wavefront curvature sensing based on diffraction grating and fractional Fourier transforms [Web of Scientce]
• 110 W ceramic Nd3+ : Y3Al5O12 laser [DOI] [Web of Scientce]
• 高輝度高出力ファイバーレーザー
• 589 nm light source based on Raman fiber laser [DOI]
• Multiple-color cw visible lasers by frequency sum-mixing in a cascading Raman fiber laser [Web of Scientce]
• Thermal effects in quasi-continuous-wave Nd3+: Y3Al5O12 nanocrystalline-powder random laser [DOI] [Web of Scientce]
• High power ceramic Nd3+: Y3Al5O 12 laser
• Highly efficient cw Yb-doped ceramic lasers
• Yb3+-doped ceramic lasers
• High-Power, High-Brightness Fiber Laser [DOI]
• Highly efficient continuous-wave operation at 1030 and 1075 nm wavelengths of LD-pumped Yb3+: Y2O3 ceramic lasers [DOI] [Web of Scientce]
• Nonequilibrium acoustic phonons in Y3Al5O12-based nanocrystalline ceramics [Web of Scientce]
• Measurements of nonlinear refractive indices in ceramic laser media [DOI] [Web of Scientce]
• Observation of nonlinear lasing chi((3))-effects in highly transparent nanocrystalline Y2O3 and Y3Al3O12 ceramics [DOI] [Web of Scientce]
• Fiber laser coherent array for power scaling of single-mode fiber laser [DOI] [Web of Scientce]
• Nonlinear refractive index of ceramic laser media and perspectives of their usage in a high-power laser-driver [DOI]
• Generation of 10.5 W, 1178 nm laser based on phosphosilicate Raman fiber laser [DOI] [Web of Scientce]
• Yb3+-doped Y3Al5O12 ceramics - A new solid-state laser material [DOI] [Web of Scientce]
• Diode-pumped mode-locked Yb3+: Y2O3 ceramic laser [DOI] [Web of Scientce]
• Supercontinuum generation using Raman fiber laser [DOI] [Web of Scientce]
• Yb3+: Sc2O3 ceramic laser [DOI] [Web of Scientce]
• Laser damage threshold of ceramic YAG [DOI] [Web of Scientce]
• Scalable coherent beam combining of fiber lasers [Scopus] [Scopus]
• Scalable coherent beam coupling of fiber lasers [DOI] [Scopus] [Scopus]
• Promising ceramic laser material: Highly transparent Nd3+: Lu2O3 ceramic [DOI] [Web of Scientce]
• Yb3+: Y2O3 ceramics - a novel solid-state laser material [DOI] [Web of Scientce]
• 1212 nm pumping of 2 mu m Tm-Ho-codoped silica fiber laser [DOI] [Web of Scientce]
• Coherent addition of fiber lasers by use of a fiber coupler [DOI] [Web of Scientce]
• ファイバーレーザーのコヒーレント加算に関する研究
• New highly efficient 1.3 μm CW generation in the 4F3/2 → 4I13/2 channel of the nanocrystalline Nd3+:Y3Al5O12 ceramic laser under diode pumping [DOI]
• New highly efficient 1.3 mu m CW generation in the F-4(3/2) -> I-4(13/2) channel of the nanocrystalline Nd3+: Y3Al5O12 ceramic laser under diode pumping [Web of Scientce]
• Chromium doped Y3Al5O12 ceramics - a novel saturable absorber for passively self-Q-switched one-micron solid state lasers [DOI] [Web of Scientce]
• Raman fiber laser-pumped 2-μm fiber laser
• Real-time spectroscopy of molecular vibration using sub-5-fs pulses [Web of Scientce]
• Sub-5-fs transform-limited visible pulse source and its application to real-time spectroscopy
• Supercontinuum generation centered at 1483.4nm and 1239nm using Raman fiber laser [Web of Scientce]
• Real-time vibrational mode-coupling associated with ultrafast geometrical relaxation in polydiacetylene induced by sub-5-fs pulses [Web of Scientce]
• Sub-10-fs tunable pulses in visible and NIR and visible sub-5-fs pulses generated by noncollinear OPA [Web of Scientce]
• 光パラメトリック増幅によるサブ5fsパルスの発生 [CiNii Research (CiNii Articles)] [CiNii Books]
• Tunable visible and near-infrared pulse generator in a 5 fs regime [DOI]
• Sub-5-fs visible pulse generation by pulse-front-matched noncollinear optical parametric amplification [Web of Scientce]
• Pulse-front-matched optical parametric amplification for sub-10-fs pulse generation tunable in the visible and near infrared [Web of Scientce]
• Noncollinear phase- and group-velocity matching of optical parametric amplifier for ultrashort pulse generation [Web of Scientce]
• Noncollinearly phase-matched femtosecond optical parametric amplification with a 2000 cm(-1) bandwidth [Web of Scientce]
• Sub-5-fs pulse generation by pulse-front-matched optical parametric amplification [Web of Scientce]
• Nonlinear phase shift and detuning by second- and third-order nonlinearities [Web of Scientce]
• Highly efficient generation of blue-orange femtosecond pulses from intracavity-frequency-mixed optical parametric oscillator [Web of Scientce]

その他業績

• 次世代ファイバーレーザー：フォトニックバンドギャップファイバーレーザー [CiNii Research (CiNii Articles)] [CiNii Books] [Othres link]
• Manifestations of nonlinear optical effects in a novel SRS-active crystal-natural topaz, Al-2(F1-x(OH)(x))(2)SiO4: many-phonon chi((3))-lasing, more than sesqui-octave Stokes and anti-Stokes multi-wavelength comb lasing, cascaded and cross-cascaded chi((3)) <-> chi((3)) Raman-induced interactions under single- and dual-wavelength picosecond collinear coherent pumping, THG and combined SRS-promoting phonon modes [DOI] [Web of Scientce]
• Laguerre-Gaussian modes selection in diode-pumped solid-state lasers [DOI] [Web of Scientce]
• ファイバレーザー [CiNii Research (CiNii Articles)]
• Extremely Low Quantum Defect Oscillation of Ytterbium Fiber Laser by Laser Diode Pumping at Room Temperature [Othres link]
• 高出力ファイバーレーザーの新展開＝一掃の高出力・高輝度化に向けて＝ [CiNii Research (CiNii Articles)] [CiNii Books] [Othres link]
• Nd3+: YGdO3 ceramic laser [Web of Scientce]

講演・口頭発表等

• Multicore Fiber Amplification of All Normal Dispersion Mode-locked Fiber Laser
• Modulation Free All Optical Error Signal Generation for Divided Pulse Amplification
• Towards Amplification of All Normal Dispersion Mode-locked Fiber Laser using Multicore Fiber [ResearchMap] [ResearchMap]
• Phase Detection using Second Harmonic Generation in Divided Pulse Amplification [ResearchMap] [ResearchMap]
• 高出力ファイバーレーザーの基礎と最新動向 [ResearchMap] [ResearchMap]
• 第二高調波を用いた位相差検出法の分割パルス増幅への適用 [ResearchMap] [ResearchMap]
• マルチコアファイバー増幅のためのシード光源開発 [ResearchMap] [ResearchMap]
• Coherent beam combining using multicore fibers [ResearchMap] [ResearchMap]
• Multicore fiber lasers for coherent beam combining [ResearchMap] [ResearchMap]
• Time-domain Mode Selection in Multi-mode Fiber Laser by Active Mode Locking [ResearchMap] [ResearchMap]
• マルチコアファイバー増幅のための超短パルス発振器開発
• 分割パルス増幅の第二高調波を用いた位相差検出 [ResearchMap]
• 高出力ファイバーレーザーとビーム結合の基礎 [ResearchMap] [ResearchMap]
• Time-domain Mode Selection in Multi-mode Fiber Laser by Active Mode Locking [ResearchMap] [ResearchMap]
• 高出力ファイバーレーザーの基礎と最新動向
• 高強度ファイバレーザー技術の進展
• マルチモードファイバーレーザーにおける能動モード同期時間領域モード選択のリング型共振器の検討
• 可飽和吸収体による位相同期モード同期マルチコアファイバーレーザー発振器に関する研究
• マルチモードファイバーにおける能動モード同期時間領域モード選択のリング型共振器の検討
• 高出力ファイバーレーザーの基礎と最新動向
• マルチモードファイバーレーザーにおける能動モード同期による時間領域モード選択の研究
• 分割パルスファイバー増幅およびチャープパルス増幅における位相特性と結合効率
• ファイバーレーザーのコヒーレントビーム結合技術
• 位相同期マルチコアファイバレーザ
• マルチモードファイバーレーザーにおける能動モード同期による時間領域モード選択の研究
• 分割パルスファイバー増幅およびチャープパルス増幅による高エネルギー超短パルス増幅特性
• Phase-locked and mode-locked multicore photonic crystal fiber laser with saturable absorber
• Kerr-lens mode-locked Yb:CaF2 oscillator directly pumped by a laser diode
• Generation of high energy ultrashort pulse using chirped pulse amplification and divided pulse amplification
• Phase-locked and mode-locked multicore photonic crystal fiber laser with saturable absorber
• Yb添加CaF2結晶を用いたモード同期レーザーの開発
• Yb:CaF2単結晶thin-diskレーザーの開発
• チャープパルス増幅および分割パルス増幅による高エネルギー超短パルスの発生とその位相特性
• 可飽和吸収体による位相同期モード同期マルチコアフォトニック結晶ファイバーレーザー
• カーレンズモード同期Yb:CaF2 超短パルスレーザーの開発
• 可飽和吸収体による位相同期モード同期マルチコアフォトニック結晶ファイバーレーザー
• 分割パルスファイバー増幅およびチャープパルス増幅による高エネルギー超短パルスの発生とその結合効率
• モード同期Yb:CaF2単結晶 thin-diskレーザーの研究
• チャープパルス増幅および分割パルス増幅による高エネルギー超短パルスの発生とその位相特性
• 可飽和吸収体による位相同期モード同期マルチコアフォトニック結晶ファイバーレーザー
• Yb添加マルチコアフォトニック結晶ファイバーによるファイバー増幅
• Tiled aperture beam combining with reinforcement learning
• Mode-locked fiber laser aiming to phase-locked multicore fiber laser
• Reinforcement learning for tiled aperture beam combining
• マルチモードレーザーの横モード解析の研究
• マルチコアファイバーレーザーの能動モード同期によるスーパーモード選択の検討
• Yb添加BZMTセラミックの光学特性とレーザー発振の検討
• 可飽和吸収体によるマルチコアファイバーレーザーの位相同期に向けたモード同期ファイバーレーザー
• Yb:CaF2単結晶Thin-diskレーザーの開発
• 半透明thin-disk利得媒質に向けた熱輻射温度モニタリング
• Coherent Beam Combining with Deep Reinforcement Learning
• Yb添加マルチコアファイバー増幅の研究
• マルチモードレーザーの横モード解析
• マルチコアファイバーにおける時間領域スーパーモード選択の検討
• 可飽和吸収体によるマルチコアファイバーレーザーの位相同期に向けたモード同期ファイバーレーザーの研究
• AI Controlled Coherent Beam Combining
• 可飽和吸収体によるマルチコアファイバーレーザーの位相同期に向けたモード同期ファイバーレーザーの研究
• OAM Beam via Deep Reinforcement Learning based Coherent Beam Combination
• Yb3+-doped Ba(Zr,Mg,Ta)O3 ceramic and Yb3+-doped CaF2-LaF3 ceramic
• Femtosecond Ceramic Thin-Disk Lasers
• AI Controlled Tiled Aperature Coherent Beam Combining
• Novel Material Ceramics for High-Power Femtosecond Lasers
• Neural Network Controlled Coherent Beam Combining
• 高出力ファイバーレーザーの基礎と最新動向
• Kerr-Lens Mode-Locked Yb:LuAG Ceramic Thin-Disk Laser
• 可飽和吸収体によるマルチコアファイバーレーザーの位相同期に向けたモード同期ファイバーレーザーの研究
• フィゾー干渉計を用いた屈折率の温度係数測定法の改良と評価
• Reinforcement learning for coherent beam combination
• Yb添加Ba(Zr,Mg,Ta)O3セラミックレーザーの研究
• 単層カーボンナノチューブを用いたYb:CaF2-LaF3セラミックモード同期レーザーの開発
• Nonlinear Effects and Combining Efficiency in Divided Pulse Amplification
• マルチコアファイバーレーザーの横モード解析
• 能動モード同期によるマルチコアファイバーのスーパーモード選択
• 高出力ファイバーレーザーの基礎と最新動向
• Kerr-lens mode-locked thin-disk lasers of Lu-based oxide ceramic gain media
• Mode-locked Yb CaF2-LaF3 ceramic laser using single-walled carbon nanotube saturable absorber
• Study of Yb3+-doped Ba(Zr,Mg,Ta)O3 ceramic laser
• Artificial Intelligence for coherent beam combining
• 音響光学変調器を用いたマルチコアファイバーのスーパーモード選択
• マルチコアファイバーレーザーの横モード解析
• Nonlinearities in Divided Pulse Amplification
• Sub-100 fs Kerr-Lens Mode-Locked Thin-Disk Lasers Based on Ceramic Gain Media
• Coherent Beam Combination via deep reinforcement learning
• Kerrレンズモード同期Yb:LuAGセラミック薄ディスクレーザー
• End-to-end reinforcement learning for coherent beam combination
• Reinforcement Learning for Coherent Beam Combining
• 位相同期マルチコアファイバーレーザーの最近の展開
• High Power Urtrashort Pulse Laser Based On Yb-doped Ceramic Materials
• 177 fs pulses from Kerr-lens mode-locked Yb:Lu2O3 ceramic thin-disk laser
• Mode analysis in phase-locked multicore fiber laser by interference method
• Coherent beam combining for power scaling of fiber lasers
• Kerr-lens mode-locked Yb:Lu2O3 ceramic thin-disk laser
• Kerrレンズモード同期Yb:Lu2O3セラミック薄ディスクレーザー
• マルチコアフォトニック結晶ファイバーレーザーの選択的モード励振および モード解析
• 音響光学変調器を用いたファイバーレーザーの能動モード同期
• 新材料研究のための波長可変チタンサファイアレーザーの開発
• ファイバーレーザの高出力化のためのコヒーレントビーム結合
• Coherent Pulse Stacking
• Kerrレンズモード同期Yb：Lu2O3セラミック薄ディスクレーザー
• Phase Control in Temporal Coherent Beam Combining
• モード同期Yb:Lu2O3セラミックThin-diskレーザー
• 可飽和吸収体を用いたマルチコアファイバーレーザーのin-phaseモードパルス動作
• Gain saturation in divided pulse amplification
• CW and mode-locked high power Yb:Lu2O3 ceramic laser
• Yb:Lu2O3セラミックを用いた高出力超短パルスレーザーの開発
• Error Signal Generation for Coherent Combining using Bayesian Filters
• Nonlinear effects in divided pulse amplification
• Design for evanescently-coupled multicore fiber laser beyond self-focusing limit
• SRS-suppressed photonic bandgap fiber amplifier
• CW performance and temperature observation of Yb:Lu2O3 ceramic thin-disk laser
• Yb3+-doped CaF2-LaF3 ceramics for high power ultrashort pulse lasers
• Yb:Lu2O3セラミック薄ディスクレーザ
• エバネッセント結合マルチコアファイバの位相同期レーザ動作
• Mode-locked Yb:Lu2O3 ceramic laser at two different wavelengths
• 1120 nm high-power ytterbium-Raman fiber source
• Coherent pulse stacking with delay lines
• Delay line coherent pulse stacking of a symmetric mode-locked pulse train
• Mode analysis in phase-locked multi-core photonic crystal fiber laser by interference method
• Femtosecond mode-locked Yb3+-doped CaF2-LaF3 ceramic laser
• Yb3+-doped CaF2-LaF3 ceramics for high power ultrashort pulse lasers
• Single-walled carbon nanotube mode-locked Yb3+-doped CaF2 laser
• Phase and combining efficiency in divided pulse amplification
• SRS-suppressed photonic bandgap fiber amplifier using a laser diode as the seed source
• Combining efficiny in divied pulse amplification
• Sub-100 fs mode-locked Yb3+-doped CaF2 laser using single-walled carbon nanotube
• Yb-doped CaF2-LaF3 ceramic laser
• 1120 nm high-power fiber source for 1178 nm fiber Raman amplifier pumping
• 半導体レーザーをシード源とした誘導ラマン散乱抑制フォトニックバンドギャップファイバー増幅器の開発
• 可飽和吸収体による受動Qスイッチ位相同期マルチコアファイバーレーザー
• 位相同期マルチコアファイバーレーザーの干渉法によるモード解析
• カーボンナノチューブ可飽和吸収体を用いたモード同期Yb3+:CaF2レーザーの開発
• 半導体レーザーをシード源とした誘導ラマン散乱抑制フォトニックバンドギャップファイバー増幅器の開発
• Yb添加Lu2O3セラミックレーザー
• 可飽和吸収体による受動Qスイッチ位相同期マルチコアファイバーレーザー
• Yb添加CaF2-LaF3セラミックレーザー
• Ultrashort pulse laser based on new ceramic materials
• Coherent pulse stacking with delay lines
• Temporal Beam Combining
• セラミック新材料を用いた高出力超短パルスレーザーの研究
• 半導体レーザーをシード源とした誘導ラマン散乱抑制フォトニックバンドギャップファイバー増幅
• Yb添加CaF2-LaF3セラミックレーザー
• Ultrashort pulse laser based on new ceramic materials
• 半導体レーザーをシード源とした誘導ラマン散乱抑制フォトニックバンドギャップファイバー増幅
• 位相同期マルチコアファイバ－レーザーの干渉法によるモード計測
• 分割パルス増幅における位相と結合効率
• Coherent pulse stacking for fiber amplifier energy scaling
• Yb添加CaF2-LaF3セラミックレーザーのイオン添加濃度依存性
• カーボンナノチューブ可飽和吸収体を用いたYb3+:CaF2モード同期レーザーの開発
• サブ100 fs カーレンズモード同期Yb3+:Lu3Al5O12セラミックレーザー
• Sub-100 fs Kerr-lens mode-locked Yb3+-doped Lu3Al5O12 ceramic laser
• Yb3+-doped CaF2-LaF3 ceramics for high power ultrashort pulse lasers
• 分割パルスファイバー増幅における位相と結合効率
• 半導体レーザーをシード源とした誘導ラマン散乱抑制フォトニックバンドギャップファイバー増幅
• 位相同期マルチコアファイバ－レーザーの干渉法によるモード計測
• Novel Material Ceramics for Femtosecond Lasers
• Phase-locked multicore fiber lasers
• Sub-100 fs Kerr-lens mode-locked Yb3+-doped Lu3Al5O12 ceramic laser
• Pulse Energy Scaling by Delay Line Stacking
• Delay Line Coherent Pulse Stacking
• Highly Efficient Yb3+-doped CaF2-LaF3 Ceramic Laser
• Divided Pulse Amplification: Spectral Phase and Combining Efficiency
• Phase-locked 7-core multi-core photonic crystal fiber laser
• 分割パルスファイバー増幅器の開発
• ファイバーラマン増幅器励起用高出力 1120 nmファイバー光源の開発
• 次世代ファイバーレーザー：フォトニックバンドギャップファイバーレーザー及びマルチコアファイバーレーザー
• Yb3+添加CaF2-LaF3セラミックレーザー
• 位相同期Yb添加7コアマルチコアフォトニック結晶ファイバーレーザー
• 可飽和吸収体Qスイッチ位相同期マルチコアファイバーレーザーのサイドローブ抑制
• Yb3+-doped CaF2-LaF3 Ceramic Laser
• Novel Material Ceramics Lasers
• 可飽和吸収体を用いたQスイッチ位相同期マルチコアファイバーレーザー
• 位相同期Yb添加7コアマルチコアフォトニック結晶ファイバーレーザー
• 分割パルスファイバー増幅器の開発
• ファイバーラマン増幅器励起用高出力 1120 nmファイバー光源の開発
• 7コアマルチコアフォトニック結晶ファイバーレーザーの位相同期特性
• サイドローブ抑制可飽和吸収体位相同期マルチコアファイバーレーザー
• Coupled multicore fibers in the high power regime: Impact of core size mismatch
• Spectrally-filtering photonic bandgap fiber lasers
• Power scaling with coupled multi-core fibers
• Impact of different order photonic bandgap in spectral filtering photonic bandgap fiber amplifier
• Kerr-lens mode-locked Yb3+-doped Lu3Al5O12 ceramic laser
• Sub-200 fs mode-locked Nd3+-doped Ba(Zr,Mg,Ta)O3 ceramic laser
• Kerr-lens mode-locked Yb3+-doped Lu3Al5O12 ceramic laser
• Impact of different order photonic bandgap in spectral filtering photonic bandgap fiber amplifier
• サイドローブ抑制可飽和吸収体位相同期マルチコアファイバーレーザー
• Kerrレンズモード同期Yb3+添加Lu3Al5O12セラミックレーザー
• 7コアフォトニック結晶ファイバーレーザーの位相同期特性
• Spectral analysis of SRS suppression in photonic bandgap fibers
• Impact of coupling strength on self-focusing in multicore fibers
• High-power single-frequency fiber MOPA at 1178 nm
• 可飽和吸収体によるQスイッチ位相同期マルチコアファイバーレーザーの高エネルギー化
• 有限要素法を用いたフォトニックバンドギャップファイバー伝搬モードの損失解析
• モード同期Nd3+添加Ba(Zr,Mg,Ta)O3セラミックレーザー
• Kerrレンズモード同期Yb3+添加Lu3Al5O12セラミックレーザー
• Mitigation of the self-focusing limit via multicore fiber
• 可飽和吸収体によるQスイッチ位相同期マルチコアファイバーレーザーの高出力化
• 高出力単一周波数1178nmファイバーMOPA
• All normal fiber oscillator for investigation of divided pulse amplification
• Self-focusing in multicore fibers
• Femtosecond mode-locked Nd3+-doped Ba(Zr,Mg,Ta)O3 ceramic laser
• High-power single-frequency fiber MOPA based on FRA and PBGF amplifier at 1178 nm
• Phase-locked multicore fiber lasers for power and energy scaling
• Photonic bandgap fiber laser for sodium guide star applications
• モード同期Yb3+添加Lu 3Al5O12セラミックレーザー
• 高出力・高効率Yb:LuAG セラミックthin-disk レーザー
• フェムト秒モード同期Nd3+添加Ba(Zr,Mg,Ta)O3セラミックレーザー
• Self Focusing in Multicore Fiber Designs
• 張力分布によるファイバーラマン増幅器での誘導ブリルアン散乱の抑制
• CLEO 2014会議報告
• Phase-locked multicore fiber lasers
• Ceramic thin-disk lasers
• Photonic bandgap fiber lasers and multicore fiber lasers for next generation high power lasers
• Photonics West 2014会議報告
• Photonic bandgap and multicore fiber lasers for next-generation lasers
• Yb3+-doped Lu2O3 ceramic thin-disk laser
• Femtosecond mode-locked Nd3+-doped Ba(Zr,Mg,Ta)O3 ceramic laser
• Phase-locked Q-switched multicore fiber laser with saturable absorber
• Photonic bandgap and multicore fiber lasers for next-generation lasers
• Single-frequency 1178 nm SDL/Yb-PBGF MOPA with an output power of 31 W
• Phase-locked, Q-switched multicore fiber laser by saturable absorber
• LD励起Yb3+添加Lu2O3セラミックthin-diskレーザー
• 誘導ラマン散乱抑制フォトニックバンドギャップファイバー増幅器の高尖頭出力化
• Ceramic thin-disk lasers of Yb3+:Lu3Al12O5 and Yb3+:Lu2O3
• 可飽和吸収体によるマルチコアファイバーレーザーの位相同期Qスイッチパルス発振
• 位相変調サイドバンドを用いたPBGFのブリルアン利得スペクトル計測
• フォトニックバンドギャップファイバーによる誘導ラマン散乱抑制パルス増幅
• Phase-locked multicore fiber lasers for power and energy scaling
• Efficient High Power Operation of Yb3+-doped Lu3Al5O12 ceramic thin-disk laser
• Yb3+-doped CaF2-LaF3 Ceramic Laser
• フォトニックバンドギャップファイバーによる誘導ラマン散乱抑制高尖頭出力パルス増幅
• 可飽和吸収体を用いた位相同期Qスイッチマルチコアファイバーレーザー
• 100 W Yb3+添加Lu3Al5O12セラミックthin-disk レーザー
• Yb3+添加Lu2O3 セラミック thin-disk レーザー
• Nd3+添加Ba(Zr,Mg,Ta)O3セラミックレーザーの研究
• 次世代レーザーを目指したフォトニックバンドギャップ・マルチコアファイバーレーザー
• ファイバーレーザーの世界的研究の現状~高出力ファイバーレーザー~
• CLEO 2013会議報告
• High power 1178 nm single-frequency MOPA based on OP-SDL and PBGF
• 98 W 1178 nm Yb-doped solid-core photonic bandgap fiber oscillator
• High-peak power pulse amplification by SRS suppressed photonic bandgap fiber
• Yb3+-doped Lu3Al5O12 ceramic thin-disk laser
• Research and Development of fiber lasers -Photonic bandgap and multicore fiber lasers for next-generation high-power lasers
• Photonic bandgap and multicore fiber lasers for next-generation high-power lasers
• Qスイッチ位相同期マルチコアファイバーレーザー
• 誘導ラマン散乱抑制フォトニックバンドギャップファイバーによる高尖頭出力パルス増幅
• 高出力1178nmフォトニックバンドギャップファイバレーザー
• フォトニックバンドギャップファイバーを用いた誘導ラマン散乱抑制パルス増幅
• Yb:LuAGセラミックレーザーの開発
• Qスイッチ位相同期マルチコアフォトニック結晶ファイバーレーザー
• Qスイッチ位相同期マルチコアファイバーレーザーの研究
• Single-frequency amplification by ytterbium-doped photonic bandgap fiber at 1178 nm
• Ultrafast ceramic lasers
• 高出力レーザー特論
• 高出力単一周波数1178nmファイバー光源の開発
• Laser research at ILS/UEC –Photonic bandgap/Multicore fiber lasers and ultrafast ceramic lasers
• Laser research at ILS/UEC –Photonic bandgap/Multicore fiber lasers and ultrafast ceramic lasers
• Phase-locked multi-core photonic crystal fiber laser
• Photonic bandgap fiber sources for next generation fiber lasers
• CW and mode-locked operation of Yb3+-doped Lu3Al5O12 ceramic laser
• Next-Generation Laser Sources from ILS/UEC
• Yb添加マルチコアフォトニック結晶ファイバーによるファイバー増幅
• High power fiber lasers by structured fibers
• Mode-locked Yb3+-doped Lu3Al5O12 ceramic laser
• Single frequency amplification by ytterbium doped photonic bandgap fiber at 1178 nm
• Efficient CW laser operation of Yb:LuAG ceramic laser
• 53.6 W, 1178 nm Yb-doped photonic bandgap fiber oscillator
• High power photonic bandgap fiber sources
• Single frequency amplification by ytterbium doped photonic bandgap fiber at 1178 nm
• High power solid-core photonic bandgap fiber laser at 1178 nm
• 受動モード同期Yb:LuAG セラミックレーザー
• 半導体レーザー励起Yb 添加LuAG セラミックレーザー
• Photonic bandgap and multicore fiber lasers for next-generation lasers
• Phase-locked multi-core photonic crystal fiber laser by end-sealing
• High-power single-frequency photonic bandgap fiber amplifier at 1178 nm
• Yb添加LuAGセラミックのレーザー及び分光特性
• LEDを用いたYb添加ファイバーのフォトブリーチング
• Frontier of fiber lasers: photonic bandgap and multicore fiber lasers
• 高出力ファイバーレーザー その歴史と潜在能力
• 位相同期マルチコアフォトニック結晶ファイバーレーザーのQスイッチ動作
• LEDを用いたYb添加ファイバーのフォトブリーチング
• 高出力単一周波数1178nmファイバー光源の開発
• High Power Photonic Bandgap Fiber Sources
• Investigation of the laser and optical properties of new laser materials
• Continuous wave and mode-locked laser based on Yb3+:Y2O3 ceramic thin disk
• フォトニックバンドギャップおよびマルチコアによる新世代ファイバーレーザー
• 高出力Yb3+:Y2O3 セラミック薄型ディスクレーザーの開発
• High-order mode selection in Yb:YAG ceramic laser
• 時代をつくる新しいレーザー
• マルチコアアンプ用光ファイバ技術
• Q-switched multicore photonic crystal fiber laser phase-locked by end-seal technique
• LED側面照射によるYb添加ファイバーのフォトブリーチング
• Qスイッチ位相同期マルチコアフォトニック結晶ファイバーレーザー
• 単一周波数1178nmYb添加フォトニックバンドギャップファイバー増幅器
• 相転移によるNa,Nd共添加Ca2MgSi2O7レーザーの特性変化
• 高出力Yb3+:Y2O3 セラミック薄型ディスクレーザーの開発
• High Power Photonic Bandgap Fiber Lasers
• All-solid Photonic Bandgap Fiber Lasers
• Single-frequency photonic bandgap fiber amplification
• Na,Nd co-doped Ca2MgSi2O7 laser
• ASSP 2011 報告
• Frontier and future of high power fiber lasers
• Yb添加フォトニックバンドギャップファイバーによる単一周波数光増幅
• LEDを用いたYb添加ファイバーのフォトブリーチング
• Na,Nd共添加Ca2MgSi2O7レーザーにおける相転移による特異な振る舞い
• All-fiber phase-locked multi-core photonic crystal fiber laser
• High power ytterbium fiber lasers at extremely long wavelengths by photonic bandgap fiber technology
• ファイバーレーザーの高出力化のための位相同期マルチコアファイバーレーザー
• NdドープBa(Mg,Zr,Ta)O3セラミックレーザーの研究
• Nd3+-doped Ba(Zr4+,Mg2+,Ta5+)O3 ceramics as laser materials
• 新世代コヒーレント光源を目指した電通大レーザー研におけるレーザー研究
• エンドシールによる全ファイバー高効率位相同期マルチコアフォトニック結晶ファイバーレーザーIII
• 1178nm 単一周波数ファイバー光源の開発」，第71回応用物理学会学術講演会
• Na,Nd 共添加Ca2MgSi2O7 レーザー」，第71回応用物理学会学術講演会
• Yb3+添加薄型ディスク媒質を用いたカーレンズモード同期レーザーの開発
• New generation fiber lasers by photonic bandgap and multicore fibers
• ファイバレーザの高出力化
• 新しいファイバーレーザー：フォトニックバンドギャップファイバーレーザー
• Diode-pumped mode-locked Nd3+-doped Ba(Zr,Mg,Ta)O3 ceramic laser
• Photodarkening and photobleaching of Yb-doped fibers by laser diodes
• 167 W, 1178 nm Ytterbium-doped photonic bandgap fiber amplifier with power scalability
• All-fiber phase-locked multi-core photonic crystal fiber laser with fill-factor enhancement and high efficiency
• 167 W ASE-free and power scalable Yb-doped photonic bandgap fiber amplifier at 1178 nm
• High-power photonic bandgap fiber sources
• 高出力フォトニックバンドギャップファイバー光源
• 167W, 1178nmYb添加フォトニックバンドギャップファイバー増幅器
• エンドシールによる全ファイバー高効率位相同期マルチコアフォトニック結晶ファイバーレーザーＩ
• エンドシールによる全ファイバー高効率位相同期マルチコアフォトニック結晶ファイバーレーザーII
• 利得帯媒質の飽和効果競合に基づくパルス幅制限の計算
• Nd3+:Ba(Zr,Mg,Ta)O3セラミックモード同期レーザー
• サブ70fsカーレンズモード同期Yb3+:(YGd2)Sc2(GaAl2)O12セラッミクレーザー
• Estimation of gain bandwidth limitation of short pulse duration based on competition of gain saturation
• Power-scalable photonic bandgap fiber sources with 167 W, 1178 nm and 14.5 W, 589 nm radiations
• Power-scalable long-wavelength Yb-doped photonic bandgap fiber sources
• Broadband-gain Nd3+-doped Ba(Zr,Mg,Ta)O3 ceramic lasers for ultrashort pulse generation
• Ultrashort pulses from diode-pumped Yb3+-doped ceramic lasers
• マルチコアフォトニック結晶ファイバーレーザーのin-phaseモード選択励振
• Generation of beams with near-diffraction free propagation characteristics in Yb:YAG laser using an intracavity lens with spherical aberration
• Fiber laser research in ILS/UEC ~ focusing on power limit, coherent beam combing, and related topics
• LD直接励起フェムト秒Yb添加セラミックレーザ
• 黒川裕章，戸倉川正樹，白川晃，植田憲一，A. Kaminskii，田中伸彦，金高祐二，呉竹悟志，景山恵介
• 高出力1178nmYb添加フォトニックバンドギャップファイバー増幅と589nmSHG
• マルチコアフォトニック結晶ファイバーレーザーのin-phaseモード選択励振
• 近紫外LDを用いたphotodarkeningフリーなYb添加ファイバーレーザーの研究
• カーレンズモード同期Yb添加三二酸化物レーザー
• Rare-earth doped transparent Ba(Zr,Mg,Ta)O3 ceramics for lasers
• Femtosecond diode-pumped Yb-doped crystal and ceramic lasers with high average power
• 30W, 1178nm Yb-doped photonic bandgap fiber amplifier
• Continuous-wave and mode-locked laser operations based on Yb3+:(YGd2)Sc2(GaAl2)O12 disordered ceramic
• High-power scaling of Yb fiber laser in the long wavelength range
• 1178 nm Yb-doped Solid-core Photonic Bandgap Fiber Laser Source for 589nm Generation
• Crystalline-orientation Selected Linearly Polarized Yb:YAG Microchip Laser
• Passively Q-switched Nd:YAG microchip laser emits radially and azimuthally polarized light
• Generation of near diffraction free beams in Yb:YAG laser using an intracavity lens with spherical aberration
• 単一周波数1178nm外部共振器半導体レーザーの製作とそのファイバーラマン増幅
• Yb3+:(YGd2)Sc2(GaAl2)O12セラミックレーザー
• High-power scaling of Yb fiber laser in the long wavelength range
• Ultra-Short Pulses from Diode‐Pumped Yb3+-Doped Crystal and Ceramic Lasers with High Average Power
• 広帯域利得Nd添加Ba(Mg,Zr,Ta)O3セラミックレーザー
• Talbot共振器によるマルチコアファイバーレーザーのin-phaseモード選択励振
• Yb添加フォトニックバンドギャップファイバーによる1150-1200nm光増幅器
• High-power Yb-doped solid-core photonic bandgap fiber amplifier at 1150-1200nm
• Yb添加超短パルス固体レーザー
• Yb添加フォトニックバンドギャップファイバーによる1150-1200nm光増幅器
• Rare-earth doped disordered transparent Ba(Zr,Mg,Ta)O3 ceramics
• High-Power Yb-Doped Solid-Core Photonic Bandgap Fiber Amplifier at 1150-1200nm
• High-power scaling of Yb fiber laser in the long wavelength range
• カーレンズモード同期Yb添加複合利得媒質セラミックレーザー
• MgOセラミックスの熱誘起複屈折
• Yb添加フォトニックバンドギャップファイバーによる1150-1200nm光増幅器
• Yb添加ファイバーのphotodarkeningに対するphotobleachingの研究
• Circular modes selection in Yb:YAG laser using an intracavity lens with spherical aberration
• Diode-pumped sub 60-fs Kerr-lens mode-locked Yb-doped sesquioxide combined ceramic laser
• High-brightness 210 uJ pulsed Raman fiber source
• 次世代高出力フェムト秒セラミックレーザーの挑戦と展望
• Yb添加ファイバーのPhotodarkeningに対するPhotobleachingの研究
• MgOセラミックスの熱誘起複屈折
• カーレンズモード同期Yb添加複合利得媒質セラミックレーザー
• Yb添加フォトニックバンドギャップファイバーによる1178nm増幅
• Yb添加マルチコアファイバーレーザーのin-phaseモード選択励振
• Yb-ASE-Free Er Amplification in Short-Wavelength Filtered Er:Yb Photonic-Crystal Fiber
• カーレンズモード同期Yb3+:Lu2O3:Y2O3複合セラミックレーザー
• Diode-pumped Kerr-lens mode-locked Yb-doped sesquioxide ceramic laser
• Diode-pumped Kerr-lens mode-locked Yb3+:Sc2O3 and Yb3+:Y2O3 combined active media ceramic laser
• Diode-pumped 65-fs Kerr-lens mode-locked combined Yb-doped sesquioxide ceramic laser
• Diode-pumped sub 100-fs Kerr-lens mode-locking Yb3+:Sc2O3 ceramic laser with high average power
• 1178nm linearly-polarized all fiber laser
• Diode-pumped Kerr-lens mode-locked sesquioxide ceramic lasers
• Efficient composite self-Q-switched microchip lasers
• 1178nm linearly polarized all fiber laser
• Efficient ytterbium concentration on Yb:YAG microchip laser performance at ambient temperature
• Diode-pumped Kerr-lens mode-locked Yb3+:Sc2O3 ceramic laser
• 波長可変Yb3+:Y2O3セラミックレーザー
• 1178nm linearly-polarized all fiber laser
• CLEO/QELS 2007会議報告
• Passively Q-switched Yb:YAG/Cr:YAG ceramics miniature lasers with peak power >150 kW and nearly diffraction-limited beam quality
• Composite Yb:YAG/Cr:YAG ceramics self-Q-switched laser
• Linearly-polarized Yb-doped Fiber Laser in an All-fiber Configuration
• Single-Shot Fiber Dispersionmetry
• 1178nm単一偏光ファイバーレーザーの高出力化
• 複屈折中空フォトニックバンドギャップファイバーを用いた偏波保持ファイバーパルス圧縮
• シングルモードYb系ファイバーレーザーの高出力化の現状と動向
• Ambient-temperature 4-W Yb:YAG ceramic microchip lasers at both 1030 nm and 1049 nm
• Linearly-polarized Yb-doped fiber laser directly operating at 1178 nm for 589-nm generation
• Polarization-maintaining fiber pulse compressor by birefringent hollow-core photonic bandgap fiber
• 高出力全ファイバーチャープパルス増幅の研究
• Mode-locking performance of Yb-doped sesquioxide nanocrystalline ceramic lasers
• Diode-pumped mode-locked Yb-doped sesquioxide nanocrystalline ceramic lasers
• 単一偏光1178nmYbファイバーレーザー
• 複屈折率中空フォトニックバンドギャップファイバーによる偏波保持ファイバーパルス圧縮器
• Fiber Laser Research in ILS/UEC
• Dispersion-managed All-fiber Chirped-pulse Amplifier yielding High-power Clean Sub-500-fs Pulses at 1.5 um
• コヒーレントビーム結合によるファイバーレーザーのパワースケーリング：現状と課題
• 1178nmYb添加ダブルクラッドファイバーレーザーの研究
• Single-frequency 1083 nm Ytterbium Doped Master Oscillator Power Amplifier Fiber Laser
• 大モード面積Er:Ybフォトニック結晶ファイバーを用いたフェムト秒全ファイバーチャープパルス増幅
• Yb3+添加希土類酸化物セラミックモード同期レーザ
• Dual-wavelength Laser Performance of Yb:YAG Crystal Grown by Temperature Gradient Technique
• 2KHz Single Frequency 1083nm Ytterbium Doped MOPA Fiber Laser System
• 2kHz single-frequency Yb-doped fiber MOPA system using dynamic saturable absorption grating loop
• 誘導ラマン散乱を用いた新しいレーザーの開発
• LMA Er:Ybﾌｫﾄﾆｯｸ結晶ﾌｧｲﾊﾞｰと中空ﾌｫﾄﾆｯｸﾊﾞﾝﾄﾞｷﾞｬｯﾌﾟﾌｧｲﾊﾞｰによるﾌｪﾑﾄ秒ﾁｬｰﾌﾟﾊﾟﾙｽ増幅
• P添加ファイバーラマンレーザーと高非線形ファイバーによる高出力CW超広帯域白色光発生
• 1083nm single frequency MOPA fiber laser system
• Large-mode-area erbium-ytterbium-doped photonic-crystal fiber amplifier yielding 54-kW femtosecond pulses without chirped-pulse amplification
• All-fiber linearly-polarized Yb-doped fiber laser yielding 2.2-W green second harmonics
• Fiber laser coherent array for power scaling, bandwidth narrowing, and coherent beam direction control
• High-power CW supercontinuum generation by phosphosilicate fiber Raman laser and high-nonlinear fiber
• High-power Yb-doped fiber laser directly operating at 1178 nm
• 1083nm single frequency ytterbium fiber laser
• Limits of coherent addition of lasers: simple estimates
• 新しい高出力固体レーザー セラミックレーザーとファイバーレーザー
• P添加ファイバーラマンレーザーと高非線形ファイバーによる高出力CW超広帯域白色光発生
• 単一偏光Yb店かファイバーレーザーの開発と緑色第二高調波発生
• LMA Er:Yb共添加フォトニック結晶ファイバーによる高出力フェムト秒パルス増幅
• 単一偏光Ybファイバーレーザーの開発
• 複合共振器による高調波モード同期ファイバーレーザー
• イッテルビウム添加Lu2O3セラミックレーザー
• Fiber laser coherent array for power scaling, bandwidth narrowing, and beam direction control
• Large-mode-area Er/Yb-doped photonic-crystal fiber amplifier yielding a 40-kW peak power at 1.5 mm
• Large-mode-area erbium-ytterbium-doped photonic-crystal fiber amplifier yielding 54-kW femtosecond pulses without chirped-pulse amplification
• Fiber laser coherent array for power scaling, bandwidth narrowing, and coherent beam direction control
• Fiber laser coherent array for power scaling, bandwidth narrowing, and coherent beam direction control
• CW 7-W, 900-nm-wide supercontinuum source by phosphosilicate fiber Raman laser and high-nonlinear fiber
• 高出力ファイバーレーザーの研究
• ファイバーレーザーコヒーレントアレイのビーム方向コヒーレント制御
• 1178nmYb添加ダブルクラッドファイバーレーザーの開発
• スペクトロインターフェログラムによる光ファイバの分散測定
• Fiber laser coherent array for power scaling of single-mode fiber laser
• Diode-pumped mode-locked Yb3+:Y2O3 ceramic laser
• Power summation and bandwidth narrowing in coherently-coupled fiber laser array
• LD励起モード同期Yb3+:Y2O3セラミックレーザー
• 高出力狭帯域ファイバーレーザーコヒーレントアレイ
• Fiber laser coherent array for power scaling and bandwidth narrowing
• Diode-pumped mode-locked Yb3+:Y2O3 ceramic laser
• Scalable coherent beam coupling of fiber lasers
• 高輝度高出力ファイバーレーザー
• 高輝度高出力ファイバーレーザー
• ファイバーレーザーのコヒーレントビーム結合のスケーリング
• Scalable coherent beam combining of fiber lasers
• Scalable coherent beam combining of fiber lasers
• Scalable coherent beam combining of fiber lasers
• ファイバーレーザーのコヒーレント結合に関する研究
• ファイバーレーザーのコヒーレント結合に関する研究
• Coherent addition of fiber lasers using a fiber coupler
• ファイバーレーザーのコヒーレント加算に関する研究
• レーザーダイオードのコヒーレント加算
• Output-Port Selectable Coherent Addition of Fiber Lasers
• 方向性結合器を用いたコヒーレントファイバーアレイレーザー
• Characteristics of a fiber arrayed laser by using a directional fiber coupler
• 方向性結合器を用いたファイバーアレイレーザーの特性
• 非平行光パラメトリック増幅による可視・近赤外域超短パルス発生
• 非平行光パラメトリック増幅による可視・近赤外域超短パルス発生
• 高出力ファイバレーザが持つ無限の可能性
• 高出力ファイバレーザが持つ無限の可能性
• 最先端のフェムト秒レーザー：光ファイバーレーザーの未来形態
• 最先端のフェムト秒レーザー：光ファイバーレーザーの未来形態
• Sub-9-fs pulse generation tunable in visible（550-700nm）and near-IR（0.9-1.3?m）by noncollinear phase-matching and pulse-front matching
• Sub-9-fs pulse generation tunable in visible（550-700nm）and near-IR（0.9-1.3?m）by noncollinear phase-matching and pulse-front matching
• Novel Sub-5-fs Pulse Generation by Noncollinear Optical Parametric Amplification
• Novel Sub-5-fs Pulse Generation by Noncollinear Optical Parametric Amplification
• Sub-5-fs pulse generation using noncollinear optical parametric amplifier
• Sub-5-fs pulse generation using noncollinear optical parametric amplifier
• Sub-5-fs Visible Pulse Generation by Pulse-front-matched Optical Parametric Amplification
• Sub-5-fs Visible Pulse Generation by Pulse-front-matched Optical Parametric Amplification

書籍等出版物

• 先端固体レーザー
• RGB3原色・白色光レーザーの開発
• RGB3原色・白色光レーザーの開発
• 光科学研究の最前線

作品等

共同研究・競争的資金等の研究課題

• 位相同期モード同期マルチコアファイバーレーザーによる高エネルギーフェムト秒光源
• 新設計マルチコアファイバーによる自己収束限界を超える高出力反位相モード光発生
• 時間領域モード選択によるマルチコアファイバーレーザーの位相同期モード同期の研究
• 超短パルスレーザーのコヒーレントビーム結合の研究
• フォトニックバンドギャップ及びマルチコアによるファイバー高エネルギーパルス光源
• Yb添加フォトニックバンドギャップファイバーによる高効率高出力橙色光源の研究
• フェムト秒Yb添加セラミックレーザー光源の最短パルス高強度化研究
• 大出力高繰り返し超短パルスYb添加セラミックレーザーおよび増幅器の研究開発
• オフセット位相同期レーザーアレイによる超短パルス合成の研究
• 複合共振器によるレーザーアレイのコヒーレント制御の研究
• 高出力フェムト秒Yb3+:Y2O3セラミックレーザーの開発
• 光パラメトリック増幅による可視域極超短光パルス発生とJ会合体の超高速ダイナミクス

メディア報道

産業財産権

• ファイバレーザ装置
• レーザ着火装置
• 今井浩文，白川晃，植田憲一
• 利得フォトニック結晶光ファイバー、レーザー増幅システム、及び利得フォトニック結晶光ファイバーの設定方法
• Fiber Laser Unit
• ファイバレーザ

所属学協会

• レーザー学会
• Optical Society of America
• 応用物理学会
• The International Society for Optical Engineering
• 電気学会

委員歴

担当経験のある科目

• 応用電磁気学
• 光工学実験第一（木曜）
• 光工学実験第一（木曜）
• 電磁気学および演習
• 電磁気学および演習
• 応用電磁気学
• 応用電磁気学
• 光エレクトロニクス実験第一
• 光エレクトロニクス実験第一
• 基礎電磁気学および演習
• 光工学実験第一
• 光工学実験第一
• 基礎電磁気学および演習
• 基礎電磁気学および演習

社会貢献活動

学術貢献活動