2019卒　やました　だいき

卒業論文：
「高Q値シリコンナノ共振器におけるラマンシフトの考察」

修士論文：
「ナノ共振器シリコンラマンレーザの発振特性」

博士論文：
「ナノ共振器シリコンラマンレーザの発振特性」

【受賞歴】
 2017/09/08　
『応用物理学会　第78回秋季学術講演会 Poster Award』
山下　大喜（Daiki Yamashita）
<公益社団法人　応用物理学会（JSAP）>



【発表論文】
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Daiki Yamashita, Takashi Asano, Susumu Noda, and Yasushi Takahashi
”Strongly asymmetric wavelength dependence of optical gain in nanocavity-based Raman silicon lasers”
（Optica 5(10) 1256-1263 (2018).）
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Daiki Yamashita, Yasushi Takahashi, Jun Kurihara, Takashi Asano, and Susumu Noda
”Lasing dynamics of optically-pumped ultralow-threshold Raman silicon nanocavity lasers”
（Physical Review Applied, 10, 024039 (2018).）
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Daiki Yamashita, Yasushi Takahashi, Takashi Asano, and Susumu Noda
”Raman shift and strain effect in high-Q photonic crystal silicon nanocavity”
（Optics Express, 23, 3951 (2015)）
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D. Yamashita, Takashi Asano, Susumu Noda, and Y. Takahashi
”Excitation Wavelength Dependence of a High-Q　Nanocavity-based Raman Silicon Laser”
（Conference on Lasers and Electro-Optics (CLEO 2018), San Jose, California, USA）
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Daiki Yamashita, Yasushi Takahashi, Takashi Asano, and Susumu Noda
”A Sub-microwatt Threshold Raman Silicon Laser Using a High-Q Nanocavity”
CLEO-PR 2015, Busan, Korea, 7376370
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Jun Kurihara, Daiki Yamashita, Natsumi Tanaka, Takashi Asano, Susumu Noda, and Yasushi Takahashi
”Detrimental Fluctuation of Frequency Spacing Between the Two High-Quality Resonant Modes in a Raman Silicon Nanocavity Laser”
（IEEE Journal of Selected Topics in Quantum Electronics 26(2), 8300112(2020).）
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Taro Kawakatsu, Daiki Yamashita, Takashi Asano, Susumu Noda, and Yasushi Takahashi
”Raman Scattering Emission from a Silicon Photonic Nanocavity Excited by a Superluminescent Diode”
Proceedings CLEO Pacific Rim 2020, C8H_2
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Satoshi Yasuda, Yuki Takahashi, Takashi Asano, Yuki Saito, Kazuya Kikunaga, Daiki Yamashita, Susumu Noda, Yasushi Takahashi
“Detection of negatively ionized air by using a Raman silicon nanocavity laser”

Optics Express 29(11), 16228-16240 (2021).

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Yasushi Takahashi, Takashi Asano, Daiki Yamashita, and Susumu Noda
“Ultra compact 32-channel drop filter with 100 GHz spacing”
Optics Express 22, 4692-4698 (2014)
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