Paper Abstract and Keywords |
Presentation |
2013-12-13 11:15
Investigation of InP/Si Hybrid Multi-functional Optical Dvice Structure Junichi Suzuki, Keita Fukuda, Yusuke Hayashi, JoonHyun Kang, Yuki Atsumi, Nobuhiko Nishiyama, Shigehisa Arai (Tokyo Inst. of Tech.) LQE2013-129 Link to ES Tech. Rep. Archives: LQE2013-129 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
III-V/Si hybrid integration with direct bonding is an attractive way to realize one-chip optical router. In this paper, design considerations of III-V/Si hybrid optical amplifier, III-V/Si taper coupling, and tunable laser composing an optical router are reported. In respect to hybrid SOA, the idea of controlling the optical confinement factor by changing Si waveguide width was proposed and revealed by using finite element method. Meanwhile, a structure for highly efficient taper coupling between the hybrid SOA and Si waveguide was investigated by using eigenmode expansion method, and the coupling efficiency over 99% was obtained. Lastly, a ring-resonant-reflector structure enabling a SMSR of larger than 30dB with a tunable range of 35 nm was designed for III-V/Si hybrid tunable laser. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Plasma activated bonding / Hybrid laser / Silicon photonics / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 113, no. 352, LQE2013-129, pp. 21-26, Dec. 2013. |
Paper # |
LQE2013-129 |
Date of Issue |
2013-12-06 (LQE) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
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LQE2013-129 Link to ES Tech. Rep. Archives: LQE2013-129 |
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