Takahashi Eiji

タカハシエイジ | Takahashi Eiji

Affiliation and department：
Job title： Team Leader
Other affiliations (2)：

Research field (3)： Optical engineering and photonics , Quantum beam science , Semiconductors, optical and atomic physics

Research keywords (5)： High-intensity laser science , Femtosecond lasers and amplifiers , 超高速光科学 , アト秒光科学 , Attosecond science

Research theme for competitive and other funds (15)：

2021 - 2024 単一ショット軟 X 線アト秒分光計測の実現
2017 - 2021 Generation of circularly polarized femtosecond coherent soft x-rays and its application to ultrafast spin dynamics
2016 - 2019 Development of a millijoule-class THz laser system
2014 - 2019 Generation of intense isolated attosecond pulses and their application to attosecond electron dynamics measurement
2014 - 2019 Study on attosecond quantum wavepacket dynamics

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Papers (124)：

G. N. Tran, Katsumi Midorikawa, Eiji J. Takahashi. Quantitative diffraction imaging using attosecond pulses. Journal of the Optical Society of America B. 2024
Lu Xu, Eiji J. Takahashi. Dual-chirped optical parametric amplification of high-energy single-cycle laser pulses. Nature Photonics. 2024
Lu Xu, Bing Xue, Nobuhisa Ishii, Jiro Itatani, Katsumi Midorikawa, Eiji J. Takahashi. 100-mJ class, sub-two-cycle, carrier-envelope phase-stable dual-chirped optical parametric amplification. Optics Letters. 2022. 47. 13. 3371-3371
Bing Xue, Katsumi Midorikawa, Eiji J. Takahashi. Gigawatt-class, tabletop, isolated-attosecond-pulse light source. Optica. 2022
Kyuki Shibuya, Kouji Nawata, Yoshiaki Nakajima, Yuxi Fu, Eiji J. Takahashi, Katsumi Midorikawa, Takeshi Yasui, Hiroaki Minamide. Characteristics of nonlinear terahertz-wave radiation generated by mid-infrared femtosecond pulse laser excitation. Applied Physics Express. 2021. 14. 9. 092004-092004

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MISC (7)：

高橋栄治, 鍋川康夫, 緑川克美. 高次高調波によるXUV極短パルス光源の短波長化 (特集非線形光工学). 光技術コンタクト. 2012. 50. 5. 23-31
TAKAHASHI Eiji J., MIDORIKWA Katsumi. Generation of coherent water window x-ray by high-order harmonics. 2012. 422. 27-30
Generation of intense attosecond pulses. Optronics. 2011. 30. 4. 167-172
EILANLOU A. Amani, NABEKAWA Yasuo, TAKAHASHI Eiji J., MIDORIKAWA Katsumi, ISHIKAWA Kenichi L., TAKAHASHI Hiroyuki. Development of a terawatt sub-10-fs laser system and application of its two-color laser field in high-order harmonic generation. 2010. 2010. 1. 13-17
MIDORIKAWA Katsumi, SUDA Akira, TAKAHASHI Eiji, NABEKAWA Yasuo. Generation of ultrafast coherent soft X-ray radiation by high-order harmonics and its applications. 2004. 73. 2. 167-177

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Lectures and oral presentations (45)：

Precision control of intense cycle-sculpted electric fields by fully stabilized three-channel optical waveform synthesizer
(2019 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) 2019)
Generation of high-energy mid-infrared pulses via dual-chirped OPA
(HIGH-POWER, HIGH-ENERGY, AND HIGH-INTENSITY LASER TECHNOLOGY IV 2019)
Sub-mu J, 25 eV bandwidth continuum soft X-ray harmonic generated by a TW-scale three-channel waveform synthesizer
(2018 IEEE PHOTONICS CONFERENCE (IPC) 2018)
Efficient laser wakefield acceleration by using mid-infrared pulses
(2018 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) 2018)
Evaluation of efficient laser plasma acceleration driven by a relativistic mid-infrared laser field
(2018 IEEE PHOTONICS CONFERENCE (IPC) 2018)

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Awards (9)：

2024/05 - (社) レーザー学会進歩賞アト秒科学のためのマルチTWシングルサイクルレーザー光源
2019/03 - 公益財団法人光科学技術研究振興財団第1回晝馬輝夫光科学賞新規手法による高強度アト秒パルス光源の実現
2014/05 - (社) レーザー学会進歩賞ギガワット級単一アト秒パルスの発生
2013/05 - 大阪大学第7回近藤賞技術貢献賞 EOサンプリグロック方式・HHG シード型フルコヒレントEUV 自由電子レーザーの実現と高度利用に関する総合技術の確立
2011/05 - (社) レーザー学会奨励賞高次高調波を用いたコヒーレントな水の窓 X 線の発生

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Association Membership(s) (5)：

SPIE , IEEE , Optical Society of America , レーザー学会 , 応用物理学会

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