研究発表 - 藤井 瞬
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Enhancing tunability and conversion efficiency of Kerr soliton microcombs in crystalline microresonators
S. Fujii
[国際会議] SPIE Photonics West 2025 ,
2025年01月,口頭発表（招待・特別）
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Mode-locking in coupled microresonators using exceptional point modulation
T. Tanabe, R. Imamura, S. Fujii
[国際会議] International Workshop on Microcavities and their applications (WOMA24),
2024年11月,口頭発表（招待・特別）
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Frequency-comb based asynchronous optical sampling for rapid optical pump and optical probe experiments
S. Watanabe, R. Shibata, K. Maezawa, S. Fujii
[国際会議] Q-Basis 2024,
2024年11月,ポスター発表
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Exciton transfer and interface excitons in mixed-dimensional heterostructures
N. Fang, Y. R. Chang, S. Fujii, D. Yamashita, M. Maruyama, Y. Gao, C. F. Fong, D. Kozawa, K. Otsuka, K. Nagashio, S. Okada, Y. K. Kato
[国際会議] 5th International Conference on Emerging Advanced Nanomaterials (ICEAN 2024),
2024年11月,口頭発表（招待・特別）
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Edge coupler design for SiN/Si butt coupling integration
R. Sugano, R. Otake, R. Nishihata, S. Fujii, T. Tanabe
[国際会議] 29th Microoptics Conference (MOC2024),
2024年10月,口頭発表（招待・特別）
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Stable dual-comb interferometry without locking of repetition frequencies
R. Shibata, S. Fujii, S. Watanabe
[国際会議] Frontiers in Optics + Laser Science,
2024年09月,ポスター発表
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Exciton transfer and interface excitons in mixed-dimensional heterostructures
N. Fang, Y. R. Chang, S. Fujii, D. Yamashita, M. Maruyama, Y. Gao, C. F. Fong, D. Kozawa, K. Otsuka, K. Nagashio, S. Okada, Y. K. Kato
[国際会議] JSAP-Optica Joint Symposia,
2024年09月,口頭発表（招待・特別）
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High-repetition-rate soliton frequency combs in ultrahigh-Q microresonators
S. Fujii
[国際会議] JSAP-Optica Joint Symposia 2024 ,
2024年09月,口頭発表（招待・特別）
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Exciton transfer and interface excitons in mixed-dimensional heterostructures
N. Fang, Y. R. Chang, S. Fujii, D. Yamashita, M. Maruyama, Y. Gao, C. F. Fong, D. Kozawa, K. Otsuka, K. Nagashio, S. Okada, Y. K. Kato
[国際会議] 9th Workshop on Nanotube Optics and Nanospectroscopy (WONTON 2024),
2024年09月,口頭発表（招待・特別）
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Mode-locking induced by exceptional point proximity in coupled microresonators
T. Tanabe, R. Imamura, S. Fujii
[国際会議] The 16th Pacific Rim Conference on Lasers and Electro-Optics (CLEO-PR 2024),
2024年08月,口頭発表（招待・特別）
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Soliton Comb Generation using a Small Prism Coupling Module
Y. Mototani, S. Fujii, S. Kimura, Y. Hashimoto, T. Yamakawa, R. Imamura, T. Tanabe
[国際会議] The 16th Pacific Rim Conference on Lasers and Electro-Optics (CLEO-PR 2024),
2024年08月,ポスター発表
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Towards Deterministic Perfect Soliton Crystals in Microtoroids with Saturable Absorption
H. Matsuyama, A. Takano, R. Imamura, H. Wang, S. Fujii, T. Tanabe
[国際会議] The 16th Pacific Rim Conference on Lasers and Electro-Optics (CLEO-PR 2024),
2024年08月,ポスター発表
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Mechanical Actuation of Kerr Soliton Microcombs in Ultrahigh-Q Crystalline Microresonators
S. Fujii, K. Wada, S. Kogure, H. Kumazaki, T. Tanabe
[国際会議] The 16th Pacific Rim Conference on Lasers and Electro-Optics (CLEO-PR 2024),
2024年08月,口頭発表（一般）
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Transmission in the 300 GHz Band using a Soliton Comb
M. Imamura, A. Yomoda, K. Tanikawa, S. Kogure, R. Sugano, S. Kawanishi, S. Fujii, T. Tanabe
[国際会議] The 16th Pacific Rim Conference on Lasers and Electro-Optics (CLEO-PR 2024),
2024年08月,口頭発表（一般）
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Dispersion Engineering of Crystalline Microresonators for Optical Frequency Comb Generation beyond C-band
R. Takabayashi, H. Kodama, K. Tanikawa, Y. Kakinuma, T. Tanabe, S. Fuji
[国際会議] The 16th Pacific Rim Conference on Lasers and Electro-Optics (CLEO-PR 2024),
2024年08月,口頭発表（一般）
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Visible frequency comb generation based on spectral expansion of a frequency-referenced Er-fiber comb
Y. Takahashi, T. Yamamoto, R. Shibata, H. Kumazaki, S. Watanabe, S. Fujii
[国際会議] The 16th Pacific Rim Conference on Lasers and Electro-Optics (CLEO-PR 2024),
2024年08月,口頭発表（一般）
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Second-order Nonlinear Optics in Ultrahigh-Q Silica Microcavities Decorated by Two-Dimensional Materials
S. Fujii, N. Fang, D. Yamashita, D. Kozawa, C. F. Fong, Y. K. Kato
[国際会議] The 16th Pacific Rim Conference on Lasers and Electro-Optics (CLEO-PR),
2024年08月,口頭発表（一般）
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Pulse formation in the Stokes region through dispersion tailoring in silica microresonators
R. Otake, R. Imamura, S. Fujii, T. Tanabe
[国際会議] Nonlinear Photonics (NP2024),
2024年07月-2024年08月,ポスター発表
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Exciton transfer and interface excitons in mixed-dimensional heterostructures
N. Fang, Y. R. Chang, S. Fujii, D. Yamashita, M. Maruyama, Y. Gao, C. F. Fong, D. Kozawa, K. Otsuka, K. Nagashio, S. Okada, Y. K. Kato
[国際会議] Fundamental Optical Processes in Semiconductors (FOPS),
2024年07月,口頭発表（招待・特別）
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Resonant exciton transfer in mixed-dimensional heterostructures for overcoming dimensional restrictions in optical processes
N. Fang, Y. R. Chang, D. Yamashita, S. Fujii, M. Maruyama, Y. Gao, C. F. Fong, K. Otsuka, K. Nagashio, S. Okada, Y. K. Kato
[国際会議] The 14th International Conference on Metamaterials (META2024),
2024年07月,口頭発表（招待・特別）