Yokoyama Hiroyuki

ヨコヤマヒロユキ | Yokoyama Hiroyuki

Affiliation and department：
Job title： Professor
Homepage URL (1)： http://www.yokoyama.niche.tohoku.ac.jp

Research field (3)： Optical engineering and photonics , Biomedical engineering , Semiconductors, optical and atomic physics

Research keywords (4)：半導体レーザー , レーザー , 非線形光学 , 医用応用

Research theme for competitive and other funds (9)：

2020 - 2025 Creation of Neurophotonics and Elucidation of Brain Functions
2016 - 2021 semiconductor laser device physics
2014 - 2017 Development of Compact Deep-UV Laser Based on Wavelength Converter Integrated with Blue Laser Light Sources
2008 - 2012 Low-threshold optical gain and high-speed optical nonlinearity in low-dimensional semiconductor lasers
2005 - 2009 Development of superefficient entangled-photon sources, detectors and entanglement re-covery protocol

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Papers (11)：

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MISC (12)：

CUI Y., 安食聡一郎, 竹内魁, 竹内魁, 日暮栄治, 日暮栄治, 山田博仁, 山田博仁, 山田博仁, 横山弘之, et al. Second-quantized-state laser oscillation dynamics of a 925nm-band QW-LD under strong pulsed excitation. 応用物理学会春季学術講演会講演予稿集(CD-ROM). 2023. 70th
横山弘之. 半導体レーザーによる高機能超短パルス光源. レーザー研究. 2017. 45. 6. 314-318
横山弘之. 利得スイッチング半導体レーザーに基づく高機能ピコ秒パルス光源. 光学. 2016. 45. 3. 102-107
YOKOYAMA Hiroyuki. Highly Functional Ultrashort Light Pulse Sources Based on Semiconductor Lasers. The transactions of the Institute of Electronics, Information and Communication Engineers. C. 2014. 97. 1. 1-8
一本嶋佐理, 日比輝正, 小澤祐市, 洞内響, 佐藤綾耶, 栗原誠, 橋本信幸, 横山弘之, 佐藤俊一, 根本知己. 高次径偏光ビームによる分解能の向上. バイオイメージング. 2012. 21. 1. 14-14

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Patents (3)：

Books (6)：

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Lectures and oral presentations (12)：

Optical burst pulse generation from a gain-switched laser diode through CW laser light injection
(CLEO Pacific Rim 2018 Conference 2018)
Rational engineering of XCaMPs, a multicolor GECI suite for In vivo imaging of brain circuit dynamics
(Neuroscience 2017 2017)
Generation of sub-nanosecond 650-nm optical pulses having a peak-power of over 10 W at 1-MHz repetition-rate based on semiconductor laser diodes
(OPTIC 2016 2016)
Advanced semiconductor-laser light pulse sources for multiphoton microscopy
(Topical Meeting on Nonlinear Optics (NLO 2015) 2015)
Timing jitter reduction of optical pulses from a 1.06-μm gain-switched laser diode by external injection seeding
(paper Conference on Lasers and Electro Optics (CLEO 2015) 2015)

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Professional career (1)：

Work history (1)：

Committee career (9)：

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Awards (5)：

Association Membership(s) (2)：

応用物理学会 , Optical Society of America

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