Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Yoshitaka Ohiso"'
Publikováno v:
IEEE Journal of Quantum Electronics. 58:1-8
Autor:
Naoki Takahashi, Weicheng Fang, Ruihao Xue, Shunto Katsumi, Yoshitaka Ohiso, Tomohiro Amemiya, Nobuhiko Nishiyama
Publikováno v:
2022 28th International Semiconductor Laser Conference (ISLC).
Autor:
Weicheng Fang, Naoki Takahashi, Tsuyoshi Horikawa, Yoshitaka Ohiso, Ruihao Xue, Shunto Katsumi, Tomohiro Amemiya, Nobuhiko Nishiyama
Publikováno v:
2022 28th International Semiconductor Laser Conference (ISLC).
Publikováno v:
2022 28th International Semiconductor Laser Conference (ISLC).
Autor:
Atsushi Kanda, Masahiro Nada, Kimikazu Sano, Mingchen Chen, Toshihide Yoshimatsu, Shigeru Kanazawa, Hideaki Matsuzaki, Yoshitaka Ohiso, Naoki Fujiwara, Yasuhiko Nakanishi, Takahiko Shindo
Publikováno v:
Journal of Lightwave Technology. 38:2984-2991
In our article to extend a 100 Gbit/s/λ fiber-amplifier-less optical link with a simple and cost-effective transmission system, we have fabricated an O-band wavelength range (1260–1360 nm) SOA assisted extended reach EADFB laser (AXEL) with a 300-
Publikováno v:
2021 27th International Semiconductor Laser Conference (ISLC).
Publikováno v:
2021 7th International Workshop on Low Temperature Bonding for 3D Integration (LTB-3D).
Bonding position accuracy of InP/Si direct transfer bonding for heterogeneous integration were investigated. It was revealed that large difference of coordinate misalignment between X and Y directions exists and this may be strongly related to the te
Autor:
Weicheng, Fang, Naoki, Takahashi, Tsuyoshi, Horikawa, Yoshitaka, Ohiso, Ruihao, Xue, Shunto, Katsumi, Tomohiro, Amemiya, Nobuhiko, Nishiyama
Publikováno v:
Optics Express. 30:34420
We demonstrate a membrane photonic integrated circuit (MPIC) that includes a membrane distributed feedback (DFB) laser and a p-i-n photodiode with a buried-ridge-waveguide (BRW) on a Si substrate, using a-Si nanofilm-assisted room-temperature surface
Publikováno v:
Electronics Letters. 56:95-97
The authors report buried-heterostructure long-wavelength VCSELs with GaAs/AlGaAs metamorphic DBRs, which has a potential for low thermal resistance and operation in the single transverse mode with a large emission area. In spite of their being upsid
Publikováno v:
JSAP-OSA Joint Symposia 2021 Abstracts.
Replacing conventional electrical global wiring to optical wiring is a promising solution to overcome interconnect bottleneck of Si-LSIs.