学位

• 博士(理学)(東京大学)

経歴

学歴

受賞

• 令和5年度 文部科学大臣表彰 若手科学者賞
• レーザー学会第39回年次大会優秀論文発表賞
• 第45回応用物理学会講演奨励賞
• 2018年度光学論文賞
• 第2回OPJ優秀講演賞
• PSS Young Researcher Awards（EXCON10 Best Poster Awards）

その他

論文

• Laser-scanning optical-frequency-comb microscopy for multimodal imaging [DOI] [Othres link] [Othres link]
• Quantum Spectroscopy using 2D Spectrum of Telecom-band Frequency Entangled Photons for Real-World Fiber Network Applications
• Time-Frequency Characterization of Ultrafast Quantum Entangled Biphotons Through Optical Frequency Comb Based Two-Color Asynchronous Optical Sampling
• Development of an All-polarization-maintaining Tri-comb Fiber Laser with a Mechanicalsharing Configuration
• Coherent-Controllable Vis-NIR Dual-Comb Spectroscopy with a High-Power, High-Coherence Fiber Comb System
• Tomographic Imaging with Broadband Optical Noise Cancelling Using Antiphase Pulse by Phase-controlled Optical Frequency Comb
• Practical and High SNR Mid-infrared Dual-comb Spectroscopy Based on Bidirectional Dualcomb Er Fiber Laser
• Broadband High-Power Dual-Comb System covering Visible to Near-IR Region
• Dual-comb Fiber Laser-based Practical Mid-infrared Dual-comb Spectroscopy via Real-time and Long-term Coherent Averaging
• Measurement of detailed single-photon ultra-fast pulse characteristics by asynchronous optical sampling using a dual-wavelength combs
• Quantum Spectroscopy using 2D Spectrum of Telecom-band Frequency Entangled Photons for Quantum Remote Sensing
• Development of a Simple and Stable All-Polarization-Maintaining Multi-Comb Source with a Mechanical-Sharing Configuration
• High-Power and High-Coherence Fiber Comb System for Broadband Dual-Comb Spectroscopy in Vis–NIR Region
• Highly Sensitive and Practical Mid-infrared Dual-comb Spectroscopy using Dual-comb Fiber Laser with Long-term Coherent Averaging
• Single-photon-level femtosecond time-resolved measurement by asynchronous optical sampling with dual-wavelength comb [DOI]
• Ultrafast time-resolved single-photon detection using two-color comb based asynchronous optical sampling for quantum applications [DOI]
• デュアルコム分光技術の空間次元への展開
• Single-photon level ultrafast time-resolved measurement using two-color dual-comb-based asynchronous linear optical sampling [DOI] [Othres link] [Othres link]
• Jones-Matrix Dual-Comb Spectroscopic Polarimetry [DOI] [Othres link]
• Observation of infrared interband luminescence in magnesium by femtosecond spectroscopy [DOI] [Scopus] [Scopus]
• Broadband visible dual-comb spectroscopy using spectral stitching of nonlinearly generated light by waveguide-type PPLN crystals
• Demonstration of Quantum Spectroscopy Method using 2D Spectrum of Telecom-band Frequency Entangled Photons towards Quantum Remote Sensing
• Dual-comb spectroscopy with OAM modes for azimuth angle measurement [DOI] [Othres link]
• Advanced circular dichroism measurement method with circular polarization switching dual-comb spectroscopy [DOI] [Othres link]
• Highly functional dual-comb spectroscopy with versatile optical phase control
• Coherent OAM modulation technique using versatile phase controllability of multi-optical-combs towards sensitive and rapid spatiotemporal spectroscopy [DOI] [Othres link]
• Fundamental study on quantum remote sensing using nonlocal correlation of frequency entangled photon pair generated by ultra-short pulse train for fiber network
• High precision and extended non-ambiguity range absolute distance measurement based on a coherently synthesized two-color electro-optic frequency comb [DOI] [Othres link]
• Ultrafast time-resolved single-photon detection method using two-color asynchronous optical sampling
• Evaluation of solid-state physical properties by mid-infrared dual-comb spectroscopy based on a dual-comb fiber laser
• Dual-comb spectroscopy for in-plane angle measurement using OAM vortex light [DOI]
• Dual-comb spectroscopy using free-running combs with digital phase correction [DOI] [Othres link]
• Broadband coherently synthesized two-color electro-optic frequency combs with phase noise suppression [DOI] [Othres link] [Othres link]
• Dual-comb spectroscopy using free-running mechanical sharing dual-comb fiber lasers [DOI] [Othres link]
• Distance measurement based on a coherently synthesized two-color EO comb towards high-accuracy air-refractive index self-correction
• Comb-line resolved dual-comb spectroscopy using free-running mechanical sharing combs
• A simple scheme for phase-sensitive dual-comb spectroscopy with mechanical-sharing dual-comb laser
• Circular polarization switching in dual-comb spectroscopy using coherent-controlled multi-comb pulses towards circular dichroism characterization
• Mid-infrared dual-comb spectroscopy using bidirectional dual-comb fiber laser for greenhouse N2O gas detection
• Quasi-real-time dual-comb spectroscopy with 750-MHz Yb:fiber combs [DOI] [Othres link]
• 光コムの原理から最新の応用展開へ
• Low noise coherently synthesized two-color electro-optic frequency comb
• Quasi-real-time dual-comb spectroscopy based on 750-MHz Yb:fiber combs unfolding aliasing down-sampled spectra
• Near-infrared dual-comb spectroscopy for direct characterization of optical responses in metamaterials
• Complex optical properties of sprit-ring resonator metamaterials characterized by near-infrared dual-comb spectroscopy
• Quasi-real-time dual-comb spectroscopy of acetylene using 750-MHz Yb:fiber combs
• A method of utilizing phase in spectroscopy using dual-comb laser
• Broadband coherently synthesized two-color electro-optic frequency comb
• Application for mid-infrared dual-comb gas spectroscopy with bidirectional dual-comb fiber laser
• Orbital angular momentum-dependent phase detection using single-pixel dual-comb spectroscopy towards versatile manipulation of optical vortex light-wave
• Highly functional dual-comb spectroscopy for versatile physical property evaluation of solid samples
• Optical phase spectral control of orbital angular momentum modes studied by dual-comb imaging spectroscopy
• High-precision mutual control of two-color fiber combs
• Sensitivity improvement in dual-comb spectroscopy by tailoring the phase-slip in the interference signals
• Computationally image-corrected dual-comb microscopy with a free-running single-cavity dual-comb fiber laser [DOI] [Othres link] [Othres link]
• デュアルコム分光法による磁気特性の測定
• detection of optical vortices with various topological charges using single-pixel dual-comb imaging [DOI]
• Complex optical response measurement of solid material to external fields by dual-comb spectroscopy
• Dual-comb-based asynchronous pump-probe measurement with an ultrawide temporal dynamic range for characterization of photo-excited InAs quantum dots [DOI] [Othres link] [Othres link]
• Spatiotemporal Characterization of Optical Vortex Light-wave using Hyperspectral Dual-comb Imaging
• Optical combs and optical vortices combined for spatiotemporal manipulation of light and matter
• Dual-comb spectroscopy of dispersion properties in solid-state optical response
• Hyperspectral Spatial Phase Detection of Optical Vortices using Single-pixel Imaging and Dual-comb Spectroscopy
• 光コムによる材料物性評価技術の開発
• Coherent multi-comb pulse control demonstrated in polarization-modulated dual-comb spectroscopy technique [DOI]
• Lock-in-detection dual-comb spectroscopy
• Laser-scanning optical-frequency-comb spectromicroscopy [DOI]
• Combination of lock-in detection with dual-comb spectroscopy [DOI]
• Orbital Angular Momentum-resolved Dual-comb Spectroscopy towards Topological Material Studies
• Dual-comb Spectroscopy Technique for Magneto-optic Effect Measurements
• Development of Dual-Comb Faraday Effect Measurement Equipment
• Rapid Characterization of Orbital Angular Momentum Spectrum of Arbitrary Optical Vortex using Dual-comb Spectroscopy
• Improvement and quantitative evaluation of asynchronous optical sampling method using dual-comb towards semiconductor physics
• Spatially scanning dual-comb spectroscopy for precise measurement of refractive index and thickness profiles of solids
• オールファイバ型デュアルコム分光器の開発
• Scan-less confocal phase imaging based on dual-comb microscopy [DOI]
• No-scanning 3D image detection with sum-frequency generation of optical frequency combs
• Simultaneous measurement of refractive index and thickness profiles of solids based on dual-comb spectroscopy
• Metrological Applications Using Coherent Controllability of Optical Combs
• Use of lock-in detection in dual-comb spectroscopy [DOI]
• High-resolution NO-scanning 3D image detection using sum-frequency generation of chirped optical frequency combs [DOI]
• Coherent spatiotemporal phase control by combining optical frequency combs and optical vortices [DOI]
• Multi-optical comb metrology using relative envelope phase control and demonstration for arbitrary polarization modulation [Othres link]
• 光コムによる光波の時間軸制御と物性応用 [CiNii Research (CiNii Articles)] [CiNii Books] [Othres link]
• Purely excitonic lasing in ZnO microcrystals: Temperature-induced transition between exciton-exciton and exciton-electron scattering [DOI] [Web of Scientce]
• デュアルコム分光による固体複素物性の高速評価
• Scan-less confocal phase microscopy based on dual comb spectroscopy of two-dimensional-image-encoding optical frequency comb [Othres link]
• Application of Relative Carrier Envelope Offset Frequency for Coherent Control in Dual-Comb Configuration
• Development of Rapid Evaluation Method of anisotropy of Nonlinear Optical Materials by Dual Comb Spectroscopy
• Development of ultrafast time-resolved dual-comb spectroscopy [DOI]
• Isotopic comparison of gelatin extracted from bone powder with that from bone chunk and development of a framework for comparison of different extraction methods [DOI] [Scopus] [Scopus]
• Coherent control of relative carrier envelope phase in Dual-comb spectroscopy [DOI]
• Precise Birefringence Measurement of Anisotropic Materials by Dual-Comb Spectroscopy [DOI] [Web of Scientce]
• Coherent Modulation of Interference Signals in Dual-Comb Spectroscopy [DOI] [Web of Scientce]
• Portable and Stable Dual-Comb Spectroscopic System Based on an All-Fiber Setup [DOI] [Web of Scientce]
• Tailoring the fiber-based frequency combs for metrology application with coherent control [DOI]
• Dual-comb spectroscopy for rapid characterization of complex optical properties of solids [DOI] [Web of Scientce]
• Time-resolved fourier measurement for semiconductors by near-infrared dual-comb spectroscopy [DOI]
• Time-Domain Measurements for Characterization of Solids by Dual-Comb Spectroscopy and Asynchronous Optical Sampling
• Mode filtering of fiber-based optical frequency comb by use of Fabry-Perot cavities and its application
• Dual-Comb Spectroscopy for Solid-State Physics and Extension toward Time-Resolved Measurement [DOI] [Web of Scientce]
• Dynamics of Photoinduced Phase Transitions in a Prussian Blue Analog Studied by CN Vibrational Spectroscopy [DOI]
• Photoexcited d-electron dynamics in transition metal oxide MnO studied by optical pump-THz probe measurements [DOI] [Web of Scientce]
• Transient gain analysis of gain-switched semiconductor lasers during pulse lasing [DOI] [Web of Scientce]
• Ultraviolet stimulated emission from high-temperature-annealed MgO microcrystals at room temperature [DOI] [Web of Scientce]
• Direct generation of 2-ps blue pulses from gain-switched InGaN VCSEL assessed by up-conversion technique [DOI] [Web of Scientce]
• Domain growth and aggregation dynamics in photo-induced phase transition phenomena [DOI] [Web of Scientce]
• Ultrafast dynamics of photoinduced semiconductor-to-metal transition in the optical switching nano-oxide Ti3O5 [DOI] [Web of Scientce]
• Spectral dynamics of picosecond gain-switched pulses from nitride-based vertical-cavity surface-emitting lasers [DOI] [Web of Scientce]
• Gain-switching dynamics in optically pumped single-mode InGaN vertical-cavity surface-emitting lasers [DOI] [Web of Scientce]
• Probing of local structures of thermal and photoinduced phases in rubidium manganese hexacyanoferrate by resonant Raman spectroscopy [DOI] [Web of Scientce]
• Ultrafast dynamics of reversible photoinduced phase transitions in rubidium manganese hexacyanoferrate investigated by midinfrared CN vibration spectroscopy [DOI] [Web of Scientce]
• Growth Dynamics of Photoinduced Phase Domain in Cyano-Complex Studied by Boundary Sensitive Raman Spectroscopy
• Dynamics of photoinduced phase transitions in hexacyanoferrate studied by infrared and Raman spectroscopy [DOI] [Web of Scientce]
• Photo-induced phase switching dynamics in RbMn[Fe(CN)(6)] probed by accumulation free mid-infrared spectroscopy [DOI] [Web of Scientce]

その他業績

講演・口頭発表等

• 繰り返し周波数の変調によるデュアルコム分光法の高速化手法の研究
• 実環境ファイバ伝送を介した周波数もつれ光子による非局所相関を用いた量子分光ファイバセンシング
• Quantum Spectroscopy using 2D Spectrum of Telecom-band Frequency Entangled Photons for Real-World Fiber Network Applications
• Time-Frequency Characterization of Ultrafast Quantum Entangled Biphotons Through Optical Frequency Comb Based Two-Color Asynchronous Optical Sampling
• Coherent-Controllable Vis-NIR Dual-Comb Spectroscopy with a High-Power, High-Coherence Fiber Comb System
• Development of an All-polarization-maintaining Tri-comb Fiber Laser with a Mechanicalsharing Configuration
• Practical and High SNR Mid-infrared Dual-comb Spectroscopy Based on Bidirectional Dualcomb Er Fiber Laser
• Tomographic Imaging with Broadband Optical Noise Cancelling Using Antiphase Pulse by Phase-controlled Optical Frequency Comb
• Dual-comb Fiber Laser-based Practical Mid-infrared Dual-comb Spectroscopy via Real-time and Long-term Coherent Averaging
• Broadband High-Power Dual-Comb System covering Visible to Near-IR Region
• Development of a Simple and Stable All-Polarization-Maintaining Multi-Comb Source with a Mechanical-Sharing Configuration
• Quantum Spectroscopy using 2D Spectrum of Telecom-band Frequency Entangled Photons for Quantum Remote Sensing
• Measurement of detailed single-photon ultra-fast pulse characteristics by asynchronous optical sampling using a dual-wavelength combs
• Highly Sensitive and Practical Mid-infrared Dual-comb Spectroscopy using Dual-comb Fiber Laser with Long-term Coherent Averaging
• High-Power and High-Coherence Fiber Comb System for Broadband Dual-Comb Spectroscopy in Vis–NIR Region
• 実環境下における量子リモートセンシングに向けた周波数もつれ光子の非局所相関による量子分光法の開発
• デュアルコムファイバレーザーを用いたコヒーレント積算による高感度かつ実用的な中赤外デュアルコム分光法の開発
• 電気光学変調コムによるモード分解したスペクトル干渉を用いた精密距離測定法に関する基礎検討
• 全偏波保持機械共有型NALMモード同期ファイバレーザーによる環境安定性の高いトライコム光源の開発および評価
• デュアルコム分光法による高時間ダイナミックレンジな動的現象測定法の検討
• 機械共有型マルチコム光源の高度化と安定性の評価
• 可視から近赤外領域にわたる広帯域・高出力光コムの開発
• 双方向動作型デュアルコムファイバレーザーの差周波発生を用いた中赤外固体物性評価法の開発
• Ultrafast time-resolved up-conversion of single-photons through two-color comb based asynchronous optical sampling
• インラインファイバ型可視広帯域光コム光源を用いたデュアルコム分光法の開発
• 高繰り返しErおよびYbファイバコムを用いた非同期光サンプリングによる単一光子フェムト秒時間分解計測法の開発
• デュアル光コム分光偏光計による偏光素子の計測
• 二波長同期光コムを用いた非同期光サンプリングによる単一光子レベルのフェムト秒時間分解計測法の開発
• Dual-comb spectroscopy extended for spatiotemporal measurement applications using OAM light
• Demonstration of Quantum Spectroscopy Method using 2D Spectrum of Telecom-band Frequency Entangled Photons towards Quantum Remote Sensing
• Broadband visible dual-comb spectroscopy using spectral stitching of nonlinearly generated light by waveguide-type PPLN crystals
• Dual-comb spectroscopy with OAM modes for azimuth angle measurement
• Advanced circular dichroism measurement method with circular polarization switching dual-comb spectroscopy
• Highly functional dual-comb spectroscopy with versatile optical phase control
• Coherent OAM modulation technique using versatile phase controllability of multi-optical-combs towards sensitive and rapid spatiotemporal spectroscopy
• High precision and extended non-ambiguity range absolute distance measurement based on a coherently synthesized two-color electro-optic frequency comb
• Fundamental study on quantum remote sensing using nonlocal correlation of frequency entangled photon pair generated by ultra-short pulse train for fiber network
• Evaluation of solid-state physical properties by mid-infrared dual-comb spectroscopy based on a dual-comb fiber laser
• Ultrafast time-resolved single-photon detection method using two-color asynchronous optical sampling
• Dual-comb spectroscopy using free-running combs with digital phase correction
• Absolute distance measurement based on a coherently synthesized two-color electro-optic frequency comb
• デュアル光コム分光偏光計の安定化に関する検討
• プラズモニック金ナノ粒子における超高速偏光分解近赤外発光分光
• 量子もつれ光子の非局所相関を利用したリモートセンシングに向けた周波数相関スペクトル測定の基礎検討
• 100-MHz全偏波保持機械共有型デュアルコムファイバレーザーの開発
• 高繰り返し二波長同期光コムによる高速・高感度非同期光サンプリング手法の開発
• Single-photon counting asynchronous optical sampling using dual-wavelength fiber comb
• 導波路型PPLN結晶を用いた可視広帯域デュアルコムの発生と分光応用の検証
• Single-photon-level ultrafast cross-correlation detection with photon counting based on two-color asynchronous optical sampling
• 機械共有による一体型トライコムファイバレーザーシステムの開発と分光応用
• 導波路型PPLN結晶による可視光光コムのデュアルコム分光への適用性検証
• 偏光変調デュアルコム分光法における円偏光スイッチングの適用性拡大
• 双方向動作型デュアルコムレーザーを用いた中赤外域における固体材料評価法の開発
• 偏光変調デュアルコム分光法による円偏光スイッチングの特性評価
• ファイバネットワーク応用に向けたモード同期レーザーにより生成された伝令付き単一光子の伝送実験
• Detection of Ultralow Intense Cross-correlation of Two-color Comb with Photon Counting Technique
• 機械共有型トライコム光源システムの開発と相対安定性評価
• 超短パルスにより生成された伝令付き単一光子のファイバネットワーク伝送実験
• Single-photon Level Detection of Ultrafast Cross-correlation Signal using Asynchronous Optical Sampling with Two-color Dual-comb System
• デュアルコム分光法を用いたコヒーレント制御による円偏光スイッチングの特性評価
• Characterization of spirit-ring resonator metamaterials using polarization-sensitive dual-comb spectroscopy in near-infrared
• Distance measurement based on a coherently synthesized two-color EO comb towards high-accuracy air-refractive index self-correction
• Comb-line resolved dual-comb spectroscopy using free-running mechanical sharing combs
• A simple scheme for phase-sensitive dual-comb spectroscopy with mechanical-sharing dual-comb laser
• Circular polarization switching in dual-comb spectroscopy using coherent-controlled multi-comb pulses towards circular dichroism characterization
• Mid-infrared dual-comb spectroscopy using bidirectional dual-comb fiber laser for greenhouse N2O gas detection
• Low noise coherently synthesized two-color electro-optic frequency comb
• Quasi-real-time dual-comb spectroscopy based on 750-MHz Yb:fiber combs unfolding aliasing down-sampled spectra
• Near-infrared dual-comb spectroscopy for direct characterization of optical responses in metamaterials
• Complex Optical Properties of Sprit-Ring Resonator Metamaterials Characterized by Near-infrared Dual-comb Spectroscopy
• Quasi-real-time dual-comb spectroscopy of acetylene using 750-MHz Yb:fiber combs
• A method of utilizing phase in spectroscopy using dual-comb laser
• Broadband Coherently Synthesized Two-color Electro-Optic frequency comb
• Application for mid-infrared dual-comb gas spectroscopy with bidirectional dual-comb fiber laser
• 双方向動作型モード同期ファイバレーザーを用いた高速かつ簡便な中赤外域デュアルコムガス分光
• デュアルコム分光法による物性評価技術のメタマテリアルへの適用
• プラズモニック金ナノロッド構造体の偏光分解超高速近赤外発光分光
• デュアルコムレーザーにおける簡便な選択的位相活用分光
• デュアルコム分光法の多機能性を生かした固体分光への応用
• 機械的ノイズ共有した一体型デュアルコムファイバレーザーシステムを用いた簡便な位相活用分光法
• ファイバコムのキャリアエンベロープ位相制御によるデュアルコム分光の低ノイズ化
• 2波長帯のファイバコムにおける機械的ノイズ共有を用いたコヒーレント同期
• デュアルコム分光法を用いた高速な分光特性の空間分布取得法の検討
• 光コムのコヒーレント制御によるデュアルコム分光法における低周波ノイズ抑制の検討
• 双方向動作型デュアルコムファイバレーザーの非線形波長変換による中赤外分光への応用
• 機械共有機構により同期した波長帯の異なる光コムどうしの相対コヒーレント評価
• プラズモニック金ナノロッド構造体におけるフェムト秒時間分解近赤外発光分光
• 750-MHz repetition rate phase-linked Yb-fiber lasers for dual-comb spectroscopy
• Phase locking of two-color Electro-optic frequency combs generated with common modulators for coherent synthesis
• 光コムによる量子もつれ光子生成と時間分解検出法の検討
• 双方向動作型モード同期ファイバレーザーを用いたコヒーレント中赤外光発生とデュアルコム分光への応用
• 機械共有型デュアルコムレーザーを用いた位相情報を活用した分光測定法の検討
• 光コムのコヒーレント制御による干渉位相差制御を用いたデュアルコム分光法の感度向上
• Orbital angular momentum-dependent phase detection using single-pixel dual-comb spectroscopy towards versatile manipulation of optical vortex light-wave
• Highly functional dual-comb spectroscopy for versatile physical property evaluation of solid samples
• Optical phase spectral control of orbital angular momentum modes studied by dual-comb imaging spectroscopy
• High-precision mutual control of two-color fiber combs
• Sensitivity improvement in dual-comb spectroscopy by tailoring the phase-slip in the interference signals
• シングルピクセルデュアルコム分光による多重光渦の位相検出
• デュアルコム分光法における干渉位相制御による高感度化の検討
• デュアルコム分光法による電気光学効果測定の高度化
• デュアルコム分光法を用いた磁気特性評価装置の試作機開発
• High speed, high sensitivity, and high resolution methane gas analysis using dual-comb
• 波長帯の異なる2種のファイバコムの高精度同期制御
• Detection of optical vortices with various topological charges using single-pixel dual-comb imaging
• デュアルコムイメージング分光による光渦のトポロジカルチャージ検出
• デュアルコム分光と光渦を組み合わせた角度測定における高度化
• Complex optical response measurement of solid material to external fields by dual-comb spectroscopy
• 光コムの光渦研究への応用
• Spatiotemporal Characterization of Optical Vortex Light-wave using Hyperspectral Dual-comb Imaging
• Dual-comb spectroscopy of dispersion properties in solid-state optical response
• Hyperspectral Spatial Phase Detection of Optical Vortices using Single-pixel Imaging and Dual-comb Spectroscopy
• デュアルコム固体分光法の電気光学効果測定への応⽤
• デュアルコム分光と光渦を組み合わせた⾓度測定におけるトポロジカルチャージ依存性
• デュアルコム分光による光渦のハイパースペクトルイメージング
• デュアルコム分光と光渦を用いた角度計測におけるトポロジカルチャージによる測定レンジの拡大
• Optical-frequency-comb microscopy with laser-scanning configuration for simultaneous and spectroscopic amplitude, quantitative phase, and polarization imaging
• Improvement and Quantitative Evaluation of Dual-comb based Asynchronous Optical Sampling Method
• 偏光変調コムを利用した円二色性計測システムの開発と評価
• デュアルコム分光法を用いた磁性材料評価装置の開発
• デュアルコム分光法による固体材料の複素テンソルスペクトル計測
• Dual-comb spectroscopy for direct measurement of solid-state optical response
• 複素テンソル評価に向けたデュアルコム固体分光法の高度化
• デュアル光渦コム分光法によるOAM検出性能の高度化
• レーザー走査型光コム分光顕微鏡による生体計測
• レーザー走査型光コム定量位相差顕微鏡によるバイオイメージング
• 光コムの位相制御性を活用した新奇分光応用
• Laser scanning dual optical-frequency-comb spectromicroscopy
• New optical comb spectroscopy combined with optical vortex
• Combination of lock-in detection with dual-comb spectroscopy
• Orbital Angular Momentum-resolved Dual-comb Spectroscopy towards Topological Material Studies
• Dual-comb Spectroscopy Technique for Magneto-optic Effect Measurements
• Development of Dual-Comb Faraday Effect Measurement Equipment
• Rapid Characterization of Orbital Angular Momentum Spectrum of Arbitrary Optical Vortex using Dual-comb Spectroscopy
• 軌道角運動量分解デュアル光渦コム分光法の開発
• デュアルコム分光法によるファラデー回転測定
• レーザー走査型光コム分光顕微鏡による偏光計測
• デュアルコム分光による磁性材料の高速ファラデー回転角測定
• Multi-comb coherent control for material studies
• レーザー走査型光コム顕微鏡の開発
• デュアル光コムビートと2次元周波数多重化によるスキャンレス全視野蛍光イメージング
• 光コムによる多彩な精密位相制御と固体分光応用
• Dual-comb-based asynchronous optical sampling to evaluate transient response of quantum dots
• Combination of lock-in detection with dual-comb spectroscopy
• チャープした光コムの和周波発生を用いた無走査３次元計測の対象拡大
• デュアルコム分光法の磁気光学特性評価への適用拡大
• デュアルコム分光法によるファラデー効果測定装置の開発
• ステップ状試料を用いたデュアルコム分光による屈折率精密測定
• 光コムと光渦を組み合わせた時空間干渉計測
• Multi-comb technique for metrological applications with coherent control of optical pulse train
• Use of Lock-in Detection in Dual-Comb Spectroscopy
• 光コムによる時間領域コヒーレント分光
• 固体材料の位相屈折率測定のためのデュアルコム分光法の高度化
• デュアル光渦コム分光による角度軸情報の精密干渉計測
• Spatio-temporal manipulation of light waves by use of optical frequency combs
• デュアルコム分光による位相屈折率の精密測定法の開発
• レーザー走査型共焦点光コム分光顕微鏡の開発
• ロックイン検出型デュアル光コム分光法
• デュアルコム偏光分光による光学物性評価
• High-resolution no-scanning 3D image detection using sum-frequency generation of chirped optical frequency combs
• Spatially scanning dual-comb spectroscopy for precise measurement of refractive index and thickness profiles of solids
• Coherent control and interferometric detection of lateral beam profile by use of dual-optical vortex comb
• Coherent spatiotemporal phase control by combining optical frequency combs and optical vortices
• Metrological Applications Using Coherent Controllability of Optical Combs
• No-scanning 3D image detection with sum-frequency generation of optical frequency combs
• Simultaneous measurement of refractive index and thickness profiles of solids based on dual-comb spectroscopy
• デュアルコム分光による屈折率分布の精密測定法の開発
• チャープした光コムの和周波発生を用いた無走査3次元計測における高分解能イメージ検出
• デュアル光渦コムによる回転光マニピュレーション
• 光周波数コムの固体物性・コヒーレント計測への新しい応用
• 偏波保持ファイバを用いたオールファイバ型デュアルコム分光計の開発
• チャープした光コムの和周波発生を用いた無走査3次元計測法における計測分解能の改善
• 光周波数コムによる自在なコヒーレント計測
• 光コムの和周波発生を用いた無走査3次元計測法におけるチャープ特性の最適化
• 光学材料の群屈折率および分散高速測定のためのデュアルコム分光法の開発
• 偏波保持ファイバを用いたオールファイバ型デュアルコム分光システムの検討
• Tailoring the fiber-based frequency combs for metrology application with coherent control
• 光物性研究に向けたデュアルコムの相対CEP制御
• 光コムの位相制御性を生かした新たな応用の展開
• 光コムによる光渦の精密位相制御と応用
• オールファイバ型デュアルコム分光計によるFBG温度測定
• デュアルコム分光による光学材料の群屈折率および分散特性の精密計測
• Dual-Comb Optical Synthesizer for Arbitrary Coherent Measurement
• Rapid Evaluation Method of Anisotropy by Dual Comb Spectroscopy
• One-shot 3D measurement method using nonlinear optical gating with a chirped optical frequency comb
• Development of All-Fiber-Type Dual-Comb Spectrometer
• Portable and Stable Dual-Comb Spectroscopic System Based on All-Fiber Setup
• Coherent Modulation of Interference Signals in Dual-Comb Spectroscopy
• Precise Birefringence Measurement of Anisotropic Materials by Dual-Comb Spectroscopy
• Coherent Control of Relative Carrier Envelope Phase in Dual-Comb Spectroscopy
• Application of Relative Carrier Envelope Offset Frequency for Coherent Control in Dual-Comb Configuration
• Development of Rapid Evaluation Method of anisotropy of Nonlinear Optical Materials by Dual Comb Spectroscopy
• Time-domain dual-comb spectroscopy for solid-state physics
• 光物性研究のための時間分解デュアルコム分光法の開発
• オールファイバ型デュアルコム分光システムの開発
• デュアルコムの相対キャリアエンベロープ位相制御によるコヒーレント分光への展開
• デュアルコム分光による非線形光学材料の異方性評価法の開発
• デュアルコム分光による量子ドットの過渡応答評価
• 非線形光学材料の高速な異方性評価のためのデュアルコム分光
• オールファイバ型デュアルコム分光器による汎用的高精度分光システムの開発
• Ultrafast Spectroscopy using Dual Optical Frequency Combs
• デュアルコムによる変調ポンププローブ分光法の開発
• デュアルコム分光による異方性材料の精密複素光学特性評価
• デュアル光コムを用いた超高速分光
• デュアルコムの時間分解コヒーレント分光と固体物性への応用
• 希土類材料の複素光学特性評価ためのデュアルコム分光
• デュアルコムを用いた多次元超高速分光の固体物性への応用
• デュアルコム分光による光学材料の複屈折測定の開発
• 天文観測用NbTiN超伝導薄膜の動的THz光学特性
• デュアルコム分光によるレーザー媒質の複素光学特性の高速測定
• 時間分解デュアルコム分光法による複素光学物性ダイナミクスの精密計測
• Time-Resolved Fourier Measurement for Semiconductors by Near-Infrared Dual-Comb Spectroscopy
• Dual-Comb Spectroscopy for Solid-State Physics and Extension toward Time-Resolved Measurement
• Time-Domain Measurements for Characterization of Solids by Dual-Comb Spectroscopy and Asynchronous Optical Sampling
• Mode filtering of fiber-based optical frequency comb by use of Fabry-Perot cavities and its application
• デュアルコム分光法の高分解能Rb原子分光への応用
• 時間分解デュアルコム分光法の開発と固体光物性研究への応用
• 固体物性評価のための時間分解デュアルコム分光法の開発
• MgO立方体結晶からの室温紫外レーザー発振
• デュアルコム分光法によるRb原子の高分解能分光
• 26aDB-10 λ-Ti_3O_5ナノ粒子における局在キャリアを反映したTHz光学伝導度特性(微粒子・ナノ結晶,領域5(光物性))
• 26aEJ-7 RbMnFeシアノ錯体の光誘起相転移におけるファラデー回転の時間分解測定(26aEJ 領域5,領域7合同 光誘起相転移(有機化合物・錯体・低次元),領域5(光物性))
• 18pHC-15 光磁性シアノ錯体におけるフェムト秒時間分解ファラデー効果(18pHC 領域5,領域7合同 光誘起相転移(有機化合物・錯体),領域5(光物性))
• 18aPSB-22 シアノ錯体の光誘起相転移におけるドメイン成長過程の励起強度依存性(18aPSB 領域5 ポスターセッション(励起子・光誘起相転移・低次元ほか),領域5(光物性))
• 24pPSB-9 シアノ錯体における光誘起ドメイン成長過程の観測(24pPSB 領域5 ポスターセッション,領域5(光物性))
• 21aTC-14 シアノ錯体の光誘起相転移におけるフェムト秒相境界ダイナミクス(21aTC 光誘起相転移(酸化物・シアノ錯体),領域5(光物性))
• 25aHC-6 RbMnFeシアノ錯体における双方向光誘起相転移のフェムト秒C≡N振動分光(25aHC 光誘起相転移(錯体化合物,TTF-CA,グラファイト),領域5(光物性))
• 23aPS-46 低温相RbMnFeシアノ錯体における光誘起相転移ダイナミクスの過渡CN振動分光による観測(23aPS 領域5ポスターセッション(光電子分光・光誘起相転移等),領域5(光物性))

書籍等出版物

作品等

共同研究・競争的資金等の研究課題

• 光応答関数の直接取得に立脚する分光原理が拓く材料評価技術
• 光コム分光を駆使した光渦メタマテリアル物性の研究
• デュアル光磁場コムを用いたメタマテリアル近接場の複素透磁率分光法の開発
• 光コム顕微鏡を用いた非侵襲生体イメージング法の創出
• 光周波数コムと光渦を用いた角度計測技術の研究
• デュアルコムを用いたコヒーレント分光法の開発
• テラヘルツ分光用ヘテロダイン超伝導ミクサ素子の光物性研究に根ざした開発
• 光磁性スイッチング錯体における超高速スピンダイナミクスの観測

メディア報道

産業財産権

• 位相屈折率の導出方法、試料、位相屈折率の測定装置
• デュアルコム分光法における干渉信号の測定方法
• 光コムの制御方法及び光コムの制御装置

所属学協会

• 日本光学会
• レーザー学会
• 日本物理学会
• 応用物理学会
• Optica (formerly, Optical Society of America (OSA))

委員歴

担当経験のある科目

• 波動と光
• 光工学実験第一
• 光工学実験第一
• 光工学実験第一
• 光工学実験第一

社会貢献活動

学術貢献活動