| Presentation | 1998/7/3 Spot-size Converter Integrated Semiconductor Optical Amplifier (SOA) Gate Array Yuichi Tohmori, Naoto Yoshimoto, Yoshihiro Kawaguchi, Toshio Itoh, Katsuaki Magari, Suzaki Yasumasa /, Kenji Kishi, Yasuhiro Kondo, Yoshiaki Kadota, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Polarization insensitive semiconductor optical amplifier (SOA) gates are very attractive for efficient and functional optical components by using hybrid integration with a planer light wave circuit (PLC) platform. We report a vertical tapered spot-siza converter integrated SOA gate with narrow mesa stripe structure of sub micron width. In the arrayed device, low polarization dependence of gain (<0.2dB) and high extinction ratio (>30dB) were achieved in a wide wavelength range. Low loss coupling to the fiber are also achieved High speed (<1nsec) gate operation was also demonstrated. These results indicate that the spot-size converted SOA gate integrated on a PLC platform will perform well in WDM application. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | polarization insensitivity / semiconductor optical amplifier gate / vertical taper / spot-size converter |
| Paper # | OPE98-46,LQE98-40 |
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| Conference Information | |
| Committee | LQE |
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| Conference Date | 1998/7/3(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) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Spot-size Converter Integrated Semiconductor Optical Amplifier (SOA) Gate Array |
| Sub Title (in English) | |
| Keyword(1) | polarization insensitivity |
| Keyword(2) | semiconductor optical amplifier gate |
| Keyword(3) | vertical taper |
| Keyword(4) | spot-size converter |
| 1st Author's Name | Yuichi Tohmori |
| 1st Author's Affiliation | NTT Opto-electronics Laboratories() |
| 2nd Author's Name | Naoto Yoshimoto |
| 2nd Author's Affiliation | NTT Opto-electronics Laboratories |
| 3rd Author's Name | Yoshihiro Kawaguchi |
| 3rd Author's Affiliation | NTT Opto-electronics Laboratories |
| 4th Author's Name | Toshio Itoh |
| 4th Author's Affiliation | NTT Opto-electronics Laboratories |
| 5th Author's Name | Katsuaki Magari |
| 5th Author's Affiliation | NTT Opto-electronics Laboratories |
| 6th Author's Name | Suzaki Yasumasa / |
| 6th Author's Affiliation | NTT Opto-electronics Laboratories |
| 7th Author's Name | Kenji Kishi |
| 7th Author's Affiliation | NTT Opto-electronics Laboratories |
| 8th Author's Name | Yasuhiro Kondo |
| 8th Author's Affiliation | NTT Opto-electronics Laboratories |
| 9th Author's Name | Yoshiaki Kadota |
| 9th Author's Affiliation | NTT Opto-electronics Laboratories |
| Date | 1998/7/3 |
| Paper # | OPE98-46,LQE98-40 |
| Volume (vol) | vol.98 |
| Number (no) | 167 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |