Yoshida Masato

ヨシダマサト | Yoshida Masato

Affiliation and department：
Job title： Assistant Professor
Homepage URL (2)： http://www.yasaka.riec.tohoku.ac.jp/ , http://www.yasaka.riec.tohoku.ac.jp/index_E.html

Research field (2)： Communication and network engineering , Electronic devices and equipment

Research keywords (3)： optical coherent transmission , mode-locked pulse laser , fiber laser

Research theme for competitive and other funds (11)：

2021 - 2026 Development of multi-scale observation techniques for monitoring slow-to-fast earthquakes
2021 - 2025 振幅・位相および時間情報を用いた3次元光秘匿通信技術の研究開発
2018 - 2022 新たな社会インフラを担う革新的光ネットワーク技術の研究開発課題II
2014 - 2018 多機能なコヒーレントナイキストパルスの提案とそれを用いた超高速・高効率光伝送技術
2011 - 2016 セキュアフォトニックネットワーク技術の研究開発

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Papers (317)：

Takumi Shima, Nobuhide Yokota, Masato Yoshida, Wataru Kobayashi, Hiroshi Yasaka. Measurement of 124-GHz E/O Modulation Bandwidth in Hybrid Modulation Laser. IEEE Photonics Technology Letters. 2023. 35. 10. 565-568
Dai Nakajima, Kazuki Nishimura, Mitsuki Watanabe, Tsung-Tse Lin, Keisuke Kasai, Masato Yoshida, Tetsuya Suemitsu, Taiichi Otsuji, Akira Satou. Conversion Gain Enhancement of a UTC-PD-Integrated HEMT Photonic Double-Mixer by High-Intensity Optical Subcarrier Signal. Optical Fiber Communications Conference. 2023
Masataka Nakazawa, Masato Yoshida, Toshihiko Hirooka. Experiments on Generation of Various Dark and Bright Pulses From an FM Mode-Locked Laser. IEEE Journal of Quantum Electronics. 2022. 58. 6. 1-23
Y. Kobayashi, T. Hayashi, T. Hasegawa, T. Suganuma, A. Inoue, T. Nagashima, H. Sakuma, T. Kikuchi, O. Shimakawa, H. Tazawa, et al. Distributed Measurement of Rayleigh Backscattered Crosstalk for Bidirectional Multicore Fiber Transmissions Using Multi-Channel Optical Time Domain Reflectometer. European Conference on Optical Communication. 2022
M. Yoshida, T. Hirooka, M. Nakazawa, T. Hayashi, T. Hasegawa, K. Nakamura, T. Inoue. Measurement of Mode-Coupling Along a Multi-Core Submarine Fiber Cable With a Multi-Channel OTDR. European Conference on Optical Communication. 2022

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MISC (178)：

吉田真人, 木村光佑, 葛西恵介, 廣岡俊彦, 中沢正隆. アナログおよびデジタルDEMUX方式による160 Gbaudコヒーレント光ナイキストパルス信号の復調特性の比較. 2022年電子情報通信学会ソサイエティ大会. 2022
佐藤大晟, 佐藤大晟, 白幡晃一, 白幡晃一, 葛西恵介, 廣岡俊彦, 吉田真人, 中沢正隆. Performance comparison of injection-locked carrier frequency conversion and self-heterodyne detection methods in cohelently-linked optical and wireless transmission. 電子情報通信学会技術研究報告(Web). 2022. 121. 320(OCS2021 33-40)
渡邊碧, 吉田真人, 廣岡俊彦, 中沢正隆. Single-channel 1.28 Tbit/s Optical Nyquist Pulse Transmission over 3000 km. 電子情報通信学会大会講演論文集(CD-ROM). 2021. 2021
佐藤大晟, 佐藤大晟, 葛西恵介, 廣岡俊彦, 吉田真人, 中沢正隆. 64 Gbit/s, 256 QAM coherently-linked optical and wireless transmission at 61 GHz-band using an injection-locked carrier frequency converter. 電子情報通信学会大会講演論文集(CD-ROM). 2021. 2021
佐藤耕造, 吉田真人, 葛西恵介, 廣岡俊彦, 中沢正隆. GAWBS Noise Correlation Characteristics Between Cores in Four-Core Fiber. 電子情報通信学会大会講演論文集(CD-ROM). 2021. 2021

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Patents (15)：

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Education (3)：

Professional career (1)：

Work history (3)：

Committee career (8)：

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Awards (13)：

2021/12 - ICETC Best Paper Award Performance comparison between injection-locked carrier frequency conversion and self-heterodyne detection methods in coherently-linked optical and wireless transmission for 6G
2021/03 - テレコムシステム技術賞 10.16-Peta-B/s Dense SDM/WDM Transmission Over 6-Mode 19-Core Fiber Across the C+L Band
2020/12 - ICETC Best Paper Award BER performance improvement of ultrahigh-speed coherent Nyquist pulse transmission with low-nonlinearity, dispersion-compensated transmission line with chirped FBG and LCoS
2020/09 - IEICE ELEX Best Paper Award Wavelength-tunable sub-picosecond optical switch over entire C-band using nonlinear optical loop mirror
2019/11 - 石田實賞(研究奨励賞特別賞) デジタルコヒーレントQAM伝送に関する研究

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Association Membership(s) (5)：

IEEE photonics society , The laser society of Japan , Optical society of America , 応用物理学会 , 電子情報通信学会

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