| Presentation | 2012-05-25 A Hybrid Integrated Light Source on A Si substrate Using A Trident Spot-size Converter Nobuaki HATORI, Makoto OKANO, Masahige ISHIZAKA, Takanori SHIMIZU, Tsuyoshi YAMAMOTO, Yutaka URINO, Masahiko MORI, Takahiro NAKAMURA, Yasuhiko ARAKAWA, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have developed a novel spot size converter (SSC) with trident silicon (Si) waveguide for hybrid integrated light source on photonics-electronics convergence system. Low loss coupling was achieved by only a simple planer form of Si waveguide with no use of complicate structures such as vertical taper, extra dielectric core overlaid on Si waveguide and so on. The coupling loss was 2.3dB, and the tolerance of misalignment up to IdB loss increase was about ±0.9μm. And also, large robustness for the coupling efficiency against the manufacturing fluctuations of waveguide width was confirmed compared with that of a conventional SSC with an inverse taper waveguide. Furthermore, we have fabricated the hybrid integrated light source on a Si substrate using the proposed trident SSC, and demonstrated low coupling loss of 2.5dB when a laser diode was mounted on a Si platform. It was confirmed that high power operation of a high density integrated light source including an optical splitter was possible, and that the integrated light source was applicable to photonics-electronics convergence system. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Optical Interconnects / Silicon Photonics / Hybrid Integration / Light Source |
| Paper # | LQE2012-4 |
| Date of Issue |
| Conference Information | |
| Committee | LQE |
|---|---|
| Conference Date | 2012/5/18(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Lasers and Quantum Electronics (LQE) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Hybrid Integrated Light Source on A Si substrate Using A Trident Spot-size Converter |
| Sub Title (in English) | |
| Keyword(1) | Optical Interconnects |
| Keyword(2) | Silicon Photonics |
| Keyword(3) | Hybrid Integration |
| Keyword(4) | Light Source |
| 1st Author's Name | Nobuaki HATORI |
| 1st Author's Affiliation | Photonics Electronics Technology Research Association:Institute for Photonics-Electronics Convergence System Technology() |
| 2nd Author's Name | Makoto OKANO |
| 2nd Author's Affiliation | Institute for Photonics-Electronics Convergence System Technology:National Institute of Advanced Industrial Science and Technology |
| 3rd Author's Name | Masahige ISHIZAKA |
| 3rd Author's Affiliation | Photonics Electronics Technology Research Association:Institute for Photonics-Electronics Convergence System Technology |
| 4th Author's Name | Takanori SHIMIZU |
| 4th Author's Affiliation | Photonics Electronics Technology Research Association:Institute for Photonics-Electronics Convergence System Technology |
| 5th Author's Name | Tsuyoshi YAMAMOTO |
| 5th Author's Affiliation | Photonics Electronics Technology Research Association:Institute for Photonics-Electronics Convergence System Technology |
| 6th Author's Name | Yutaka URINO |
| 6th Author's Affiliation | Photonics Electronics Technology Research Association:Institute for Photonics-Electronics Convergence System Technology |
| 7th Author's Name | Masahiko MORI |
| 7th Author's Affiliation | Institute for Photonics-Electronics Convergence System Technology:National Institute of Advanced Industrial Science and Technology |
| 8th Author's Name | Takahiro NAKAMURA |
| 8th Author's Affiliation | Photonics Electronics Technology Research Association:Institute for Photonics-Electronics Convergence System Technology |
| 9th Author's Name | Yasuhiko ARAKAWA |
| 9th Author's Affiliation | Institute for Photonics-Electronics Convergence System Technology:The University of Tokyo |
| Date | 2012-05-25 |
| Paper # | LQE2012-4 |
| Volume (vol) | vol.112 |
| Number (no) | 62 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |