Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Yoshiho Maeda"'
Autor:
Tatsurou Hiraki, Takuma Aihara, Yoshiho Maeda, Takuro Fujii, Tomonari Sato, Tai Tsuchizawa, Kiyoto Takahata, Takaaki Kakitsuka, Shinji Matsuo
Publikováno v:
Journal of Lightwave Technology. 41:880-887
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0b45ee83ae717cd99e0ab2812c7e0e1
https://doi.org/10.1109/jlt.2022.3221814
https://doi.org/10.1109/jlt.2022.3221814
Autor:
Yoshiho Maeda, Takuma Aihara, Takuro Fujii, Tatsurou Hiraki, Koji Takeda, Tai Tsuchizawa, Hiroki Sugiyama, Tomonari Sato, Toru Segawa, Yasutomo Ota, Satoshi Iwamoto, Yasuhiko Arakawa, Shinji Matsuo
Publikováno v:
Journal of Lightwave Technology. :1-7
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b112ed49ff2dbff13191a2b68cc090f
https://doi.org/10.1109/jlt.2023.3265973
https://doi.org/10.1109/jlt.2023.3265973
Autor:
Takuro Fujii, Koji Takeda, Yoshiho Maeda, Tomonari Sato, Tai Tsuchizawa, Toru Segawa, Shinji Matsuo
Publikováno v:
2022 28th International Semiconductor Laser Conference (ISLC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7005cfdeb4cfaeee5e35596f69778fb
https://doi.org/10.23919/islc52947.2022.9943403
https://doi.org/10.23919/islc52947.2022.9943403
Autor:
Yoshiho Maeda, Takuma Aihara, Takuro Fujii, Tatsurou Hiraki, Koji Takeda, Tai Tsuchizawa, Hiroki Sugiyama, Tomonari Sato, Toru Segawa, Yasutomo Ota, Satoshi Iwamoto, Yasuhiko Arakawa, Shinji Matsuo
Publikováno v:
2022 28th International Semiconductor Laser Conference (ISLC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f7f1f19c8cf7fcf175dd9b033ff0b21
https://doi.org/10.23919/islc52947.2022.9943299
https://doi.org/10.23919/islc52947.2022.9943299
Autor:
Shinji Matsuo, Tai Tsuchizawa, Yoshiho Maeda, Takaaki Kakitsuka, Takuma Aihara, Kiyoto Takahata, Takuro Fujii, Tatsurou Hiraki
Publikováno v:
Journal of Lightwave Technology. 39:5300-5306
We fabricate a membrane InP-based electro-absorption modulator (EAM), in which an InGaAsP-based multiple-quantum-well (MQW) absorption region is buried with an InP layer, on Si-waveguide circuits. By optical coupling between the MQW absorption region
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0bfc3d9bc43eb5916144ff892b4c521
https://doi.org/10.1109/jlt.2021.3082710
https://doi.org/10.1109/jlt.2021.3082710
Autor:
Tatsurou Hiraki, Takuma Aihara, Yoshiho Maeda, Takuro Fujii, Tomonari Sato, Tai Tsuchizawa, Kiyoto Takahata, Takaaki Kakitsuka, Shinji Matsuo
Publikováno v:
Optical Fiber Communication Conference (OFC) 2022.
A membrane InGaAlAs electro-absorption modulator with an over 67-GHz bandwidth is integrated with a DFB laser on a Si platform. The integrated device shows a dynamic extinction ratio of 3.8 dB for 100-Gbit/s non-return-to-zero signals.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a807fcfd60cbaaf6e8298b2d12c1b255
https://doi.org/10.1364/ofc.2022.m3d.2
https://doi.org/10.1364/ofc.2022.m3d.2
Autor:
Tatsurou Hiraki, Takuma Aihara, Takuro Fujii, Koji Takeda, Yoshiho Maeda, Tai Tsuchizawa, Takaaki Kakitsuka, Kiyoto Takahata, Shinji Matsuo
Publikováno v:
2021 IEEE 17th International Conference on Group IV Photonics (GFP).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f31ee3caea871e000e638320d1dff1f8
https://doi.org/10.1109/gfp51802.2021.9673814
https://doi.org/10.1109/gfp51802.2021.9673814
Autor:
Takuma Aihara, Tatsurou Hiraki, Yoshiho Maeda, Takuro Fujii, Tai Tsuchizawa, Kiyoto Takahata, Takaaki Kakitsuka, Shinji Matsuo
Publikováno v:
2021 IEEE 17th International Conference on Group IV Photonics (GFP).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56bfcf8bd9bc8d7a602a136e9a4fae49
https://doi.org/10.1109/gfp51802.2021.9674001
https://doi.org/10.1109/gfp51802.2021.9674001
Autor:
Shinji Matsuo, Yoshiho Maeda, Takuma Aihara, Kiyoto Takahata, Takaaki Kakitsuka, Tai Tsuchizawa, Takuro Fujii, Tatsurou Hiraki
Publikováno v:
ECOC
A 300-µm-long membrane InGaAsP electro-absorption modulator (EAM) integrated on Si-waveguide circuits exhibits a 3-dB bandwidth of 50 GHz. The EAM shows high linearity, low loss (< 4 dB), and eye openings for 112-Gbit/s PAM4 signals at wavelengths f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::475a52d5a215922b4309e91238433988
https://doi.org/10.1109/ecoc48923.2020.9333206
https://doi.org/10.1109/ecoc48923.2020.9333206
Autor:
Koji Takeda, Shinji Matsuo, Tatsurou Hiraki, Takuma Aihara, Takuro Fujii, Yoshiho Maeda, Tai Tsuchizawa
Publikováno v:
OFC
A Si-waveguide-coupled membrane photodetector (PD) with an InGaAsP multiple-quantum-well absorption layer shows a fiber-to-PD responsivity of 0.4 A/W and 3-dB bandwidth over 20 GHz at a fiber input power up to +5 dBm.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2fb13cbafd8f4da16946834bfc144ae8
https://doi.org/10.1364/ofc.2020.w4g.2
https://doi.org/10.1364/ofc.2020.w4g.2