研究発表 - 藤井 瞬
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Direct imaging of spatial decay profiles of surface acoustic waves due to magnon-phonon coupling in ferromagnets
K. Maezawa, S. Fujii, K. Yamanoi, Y. Nozaki, S. Watanabe
International Conference on Magnetism,
2024年07月,口頭発表（一般）
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Photonic filter in the 300 GHz band with SiN microresonator frequency comb
T. Tanabe, K. Tanikawa, M. Imamura, A. Yomoda, S. Kawanishi, S. Fujii
The 10th International Conference on Antennas and Electromagnetic Systems (AES2024),
2024年06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
245th Electrochemical Society Meeting,
2024年05月,口頭発表（招待・特別）
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All-optical switching based on silicon nanocavities boosted by two-dimensional semiconductors
D. Yamashita, N. Fang, S. Fujii, Y. K. Kato
Conference on Lasers and Electro-Optics 2024 (CLEO 2024),
2024年05月,口頭発表（一般）
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Vicinity of exceptinal point-induced mode-locking in coupled microresonators
R. Imamura, S. Fujii, A. Nakashima, T. Tanabe
Conference on Lasers and Electro-Optics 2024 (CLEO 2024),
2024年05月,口頭発表（一般）
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Small-error transmission and filter operation at 300 GHz using dissipative Kerr soliton frequency comb
A. Yomoda, M. Imamura, K. Tanikawa, S. Kogure, R. Sugano, S. Fujii, S. Kawanishi, T. Tanabe
Conference on Lasers and Electro-Optics 2024 (CLEO 2024),
2024年05月,口頭発表（一般）
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Study on Chaos Synchronization of Cascaded Microresonator Optical Frequency Combs
D. Lemcke, D. Moreno, S. Fujii, A. Nakashima, A. Uchida, T. Tanabe
Conference on Lasers and Electro-Optics 2024 (CLEO 2024),
2024年05月,ポスター発表
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Transmission experiment of a 300 GHz wave generated by using a soliton comb
M. Imamura, A. Yomoda, K. Tanikawa, S. Kogure, R. Sugano, S. Kawanishi, S. Fujii, T. Tanabe
The 13th Advanced Lasers and Photon Sources (ALPS2024),
2024年04月,口頭発表（一般）
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Dispersion engineering of high-Q crystalline microresonators for microcomb generation beyond a telecom C-band
R. Takabayashi, H. Kodama, Y. Kakinuma, T. Tanabe, S. Fujii
The 13th Advanced Lasers and Photon Sources (ALPS2024),
2024年04月,ポスター発表
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Nonlinear optics and soliton frequency combs in ultrahigh-Q microresonators
S. Fujii
International Conference on Nano-photonics Nano-Optoelectronics (ICNN 2024),
2024年04月,口頭発表（招待・特別）
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Emerging second-order nonlinearity in two-dimensional material functionalized silica microcavities
S. Fujii, N. Fang, D. Yamashita, D. Kozawa, C. F. Fong, Y. K. Kato
2024 APS March Meeting,
2024年03月,口頭発表（一般）
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Nanocavity induced by atomically thin transition metal dichalcogenide in photonic crystal waveguide
C. F. Fong, D. Yamashita, N. Fang, S. Fujii, Y. Chang, T. Taniguchi, K. Watanabe, Y. K. Kato
JSAP-Optica Joint Symposia,
2023年09月,口頭発表（一般）
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Hybrid silicon all-optical switching devices integrated with two-dimensional materials
D. Yamashita, N. Fang, S. Fujii, Y. K. Kato
JSAP-Optica Joint Symposia,
2023年09月,口頭発表（一般）
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Study on the temperature characteristics of prismatic coupling in microcavity
T. Yamakawa, Y. Mototani, S. Kimura, Y. Hashimoto, T. Araki, S. Fujii, T. Tanabe
The 12th Asia-Pacific Laser Symposium (APLS2023),
2023年09月,ポスター発表
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SiN/Si Heterogeneous Integration with Butt-coupling
R. Sugano, R. Otake, R. Nishihata, S. Fujii, T. Tanabe
The 12th Asia-Pacific Laser Symposium (APLS2023),
2023年09月,ポスター発表
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Dispersion engineering of crystalline whispering-gallery microresonators for mid-infrared frequency comb generation
R. Takabayashi, S. Fujii, T. Tanabe
The 12th Asia-Pacific Laser Symposium (APLS2023),
2023年09月,ポスター発表
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Extending Spectral Tunability of Soliton Microcombs in Ultrahigh-Q Microresonators
S. Fujii, K. Wada, H. Kumazaki, S. Kogure, T. Tanabe
Progress In Electromagnetics Research Symposium (PIERS2023),
2023年07月,口頭発表（一般）
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Generation of 300-GHz Terahertz Waves with Microresonator Frequency Combs
K. Tanikawa, S. Fujii, S. Kogure, H. Kumazaki, S. Kawanishi, T. Tanabe
Progress In Electromagnetics Research Symposium (PIERS2023),
2023年07月,口頭発表（一般）
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Assessment of the Feasibility of Employing Chaos Synchronization in Two Cascaded Microresonators for Secure Data Transmission
D. Lemcke, D. Moreno, S. Fujii, A. Nakashima, A. Uchida, T. Tanabe
2023 Conference on Lasers and Electro-Optics/Europe - European Quantum Electronics Virtual Conferences (CLEO/Europe-EQEC 2023),
2023年06月,ポスター発表
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Mode-locking System of Coupled Microcavities with Gain and Nonlinear Loss
R. Imamura, S. Fujii, A. Nakashima, T. Tanabe
2023 Conference on Lasers and Electro-Optics/Europe - European Quantum Electronics Virtual Conferences (CLEO/Europe-EQEC 2023),
2023年06月,ポスター発表