Keio University

Presentations

FUJII Shun

1-20 items (total 142)

Exciton Behaviors in Monolayer MoSe2-SWCNT Mixed-Dimensional Heterostructures

Speaker
Y. -R. Chang, N. Fang, C. F. Fong, S. Fujii, Y. K. Kato
Conference Title
[Conference Category International presentation] Conference Title NT’25 25th International Conference on the Science and Applications of Nanotubes and Low-Dimensional Materials Dates 2025.06.15 - 2025.06.20
Presentation Format
International presentation
Conference Category
Poster presentation

Hybrid silicon all-optical switching devices integrated with 2D material

Speaker
D. Yamashita, N. Fang, S. Fujii, Y. K. Kato,
Conference Title
[Conference Category International presentation] Conference Title NT’25 25th International Conference on the Science and Applications of Nanotubes and Low-Dimensional Materials Dates 2025.06.15 - 2025.06.20
Presentation Format
International presentation
Conference Category
Poster presentation

Time-domain observation of strong coupling between counter-propagating ultra-high Q whispering gallery modes

Speaker
W. Yoshiki, A. C.-Jinnai, T. Tetsumoto, S. Fujii, and T. Tanabe
Conference Title
[Conference Category International presentation] Conference Title SPIE Photonics West Dates 2016.02.13 - 2016.02.18
Presentation Format
International presentation
Conference Category
Oral presentation (general)

Effects with Kerr comb in silica toroid microcavity: Raman scattering and third harmonic generation

Speaker
R. Suzuki, T. Kato, A. Chen-Jinnai, T. Kobatake, S. Fujii, and T. Tanabe
Conference Title
[Conference Category International presentation] Conference Title The 5th Advances Lasers and Photon Sources Conference (ALPS’16) Dates 2016.05.17 - 2016.05.20
Presentation Format
International presentation
Conference Category
Oral presentation (general)

The effect on Kerr comb generation in mode coupled WGM microcavity

Speaker
S. Fujii, Y. Okabe, W. Yoshiki, T. Kato, A. C. Jinnai, T. Kobatake, and T. Tanabe
Conference Title
[Conference Category International presentation] Conference Title Conference on Laser Electro-Optics: 2016 (CLEO2016) Dates 2016.06.05 - 2016.06.10
Presentation Format
International presentation
Conference Category
Oral presentation (general)

Kerr comb generation in a whispering gallery mode microcavity: The effect of mode coupling

Speaker
T. Tanabe, T. Kato, R. Suzuki, and S. Fujii
Conference Title
[Conference Category International presentation] Conference Title Progress In Electromagnetics Research Symposium (PIERS2016) Dates 2016.08.08 - 2016.08.11
Presentation Format
International presentation
Conference Category
Oral presentation (invited, special)

Broadband visible comb generation via third harmonic generation assisted by stimulated Raman scattering

Speaker
T. Kato, A. C.-Jinnai, S. Fujii, and T. Tanabe
Conference Title
[Conference Category International presentation] Conference Title Conference on Laser Electro-Optics: 2016 (CLEO2016) Dates 2016.06.05 - 2016.06.10
Presentation Format
International presentation
Conference Category
Oral presentation (general)

Blue light emission via harmonic generation by stimulated Raman scattering in a silica toroid microcavity

Speaker
S. Fujii, T. Kato, A. Hori, Y. Okabe, A. Kubota, T. Tanabe
Conference Title
[Conference Category International presentation] Conference Title Frontiers in Optics/Laser Science Conference (FiO/LS) Dates 2016.10.17 - 2016.10.21
Presentation Format
International presentation
Conference Category
Oral presentation (general)

Numerical modeling of the generation of a Kerr comb in a coupled cavity system using coupled mode equations

Speaker
Y. Okabe, T. Kato, S. Fujii, R. Suzuki, T. Tanabe
Conference Title
[Conference Category International presentation] Conference Title Frontiers in Optics/Laser Science Conference (FiO/LS) Dates 2016.10.17 - 2016.10.21
Presentation Format
International presentation
Conference Category
Poster presentation

Effect of Raman scattering and mode coupling in Kerr comb generation in a silica whispering gallery mode microcavity

Speaker
T. Tanabe, T. Kato, S. Fujii, R. Suzuki, and A. Hori
Conference Title
[Conference Category International presentation] Conference Title SPIE Photonics West Dates 2017.01.28 - 2017.02.02
Presentation Format
International presentation
Conference Category
Oral presentation (invited, special)

Tuning supermode splitting for stimulated Brillouin scattering

Speaker
Y. Honda, W. Yoshiki, T. Tetsumoto, S. Fujii, K. Furusawa, N. Sekine, and T. Tanabe
Conference Title
[Conference Category International presentation] Conference Title The 6th Advances Lasers and Photon Sources Conference (ALPS’17) Dates 2017.04.18 - 2017.04.21
Presentation Format
International presentation
Conference Category
Oral presentation (general)

Broad bandwidth visible light generation via third-order nonlinear interaction in silica toroid microcavity

Speaker
S. Fujii, T. Kato, A. Chen-Jinnai, R. Suzuki, and T. Tanabe
Conference Title
[Conference Category International presentation] Conference Title The 6th Advances Lasers and Photon Sources Conference (ALPS’17) Dates 2017.04.18 - 2017.04.21
Presentation Format
International presentation
Conference Category
Poster presentation

Third-harmonic generation with Kerr frequency comb in silica rod microcavity

Speaker
A. Kubota, R. Suzuki, S. Fujii, T. Tanabe
Conference Title
[Conference Category International presentation] Conference Title Conference on Lasers and Electro-Optics European Quantum Electronics Conference (CLEO/Europe EQEC 2017) Dates 2017.06.25 - 2017.06.29
Presentation Format
International presentation
Conference Category
Oral presentation (general)

Brillouin lasing in coupled silica toroid microcavities

Speaker
Y. Honda, W. Yoshiki, T. Tetsumoto, S. Fujii, K. Furusawa, N. Sekine, and T. Tanabe
Conference Title
[Conference Category International presentation] Conference Title Conference on Lasers and Electro-Optics European Quantum Electronics Conference (CLEO/Europe EQEC 2017) Dates 2017.06.25 - 2017.06.29
Presentation Format
International presentation
Conference Category
Oral presentation (general)

Interaction of transverse modes via stimulated Raman scattering on comb generation in a silica toroid Microcavity

Speaker
A. Hori, T. Kato, R. Suzuki, S. Fujii, T. Kobatake, and T. Tanabe
Conference Title
[Conference Category International presentation] Conference Title Conference on Lasers and Electro-Optics European Quantum Electronics Conference (CLEO/Europe EQEC 2017) Dates 2017.06.25 - 2017.06.29
Presentation Format
International presentation
Conference Category
Poster presentation

Numerical simulation of dark soliton generation in coupled microcavity system

Speaker
S. Fujii, Y. Okabe, T. Kato, R. Suzuki, Y. Honda, A. Hori, T. Tanabe
Conference Title
[Conference Category International presentation] Conference Title The 24th Congress of the International Commissions for Optics (ICO-24) Dates 2017.08.21 - 2017.08.25
Presentation Format
International presentation
Conference Category
Oral presentation (general)

Nonlinear coupled mode equations for Kerr comb generation in coupled microcavity system

Speaker
S. Fujii, Y. Okabe, T. Kato, R. Suzuki, A. Hori, T. Tanabe
Conference Title
[Conference Category International presentation] Conference Title Frontiers in Optics/Laser Science Conference (FiO/LS) Dates 2017.09.17 - 2017.09.21
Presentation Format
International presentation
Conference Category
Poster presentation

Highly sensitive ammonia gas detection with a silica toroid microcavity packaged in a box

Speaker
T. Okamura, M. Kobayashi, S. Fujii, T. Tanabe
Conference Title
[Conference Category International presentation] Conference Title Frontiers in Optics/Laser Science Conference (FiO/LS) Dates 2017.09.17 - 2017.09.21
Presentation Format
International presentation
Conference Category
Poster presentation

Raman Comb Formation in Silica Rod Microresonator

Speaker
R. Suzuki, A. Kubota, S. Fujii, A. Hori, T. Kato, and T. Tanabe
Conference Title
[Conference Category International presentation] Conference Title Frontiers in Optics/Laser Science Conference (FiO/LS) Dates 2017.09.17 - 2017.09.21
Presentation Format
International presentation
Conference Category
Poster presentation

Nonlinear Parametric Oscillation Phase-matched via High-order Dispersion in High-Q Silica Toroid Microresonators

Speaker
S. Fujii, M. Hasegawa, R. Suzuki, T. Tanabe
Conference Title
[Conference Category International presentation] Conference Title The 7th Advances Lasers and Photon Sources Conference (ALPS’18) Dates 2018.04.24 - 2018.04.27
Presentation Format
International presentation
Conference Category
Oral presentation (general)