| Presentation | 1997/10/14 Highly Reliable Operation of InGaAlAs Waveguide PD for Optical Access Networks M. Shishikura, H. Nakamura, K. Nagatsuma, Y. Matsuoka, S. Tanaka, T. Ono, S. Tsuji, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Highly efficient and reliable operation of waveguide PD was investigated for low cost optical modules using surface-hybrid integration for optical access networks. High responsivity of 0.98A/W and wide coupling tolerance of 4μm to the flat-ended dispersion shifted fiber (DSF) was obtained. The median lifetime at a bias voltage of 10V at 85℃ in nitrogen atmosphere is estimated to be about a hundred milion hours by high temperature aging tests. Moreover, the median lifetime at 45℃/50% RH condition is expected to be more than 20 years by silicone-based polymer encapsulation. The mesa waveguide PD is demonstrated to be sufficiently reliable under humid conditions for use in low-cost nonhermetic optical modules used to construct optical access networks. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Optical access networks / waveguide PD / passive alignment / surface-hybrid integration / polymer encapsulation / low cost |
| Paper # | LQE97-67-83 |
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| Conference Information | |
| Committee | LQE |
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| Conference Date | 1997/10/14(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) | Highly Reliable Operation of InGaAlAs Waveguide PD for Optical Access Networks |
| Sub Title (in English) | |
| Keyword(1) | Optical access networks |
| Keyword(2) | waveguide PD |
| Keyword(3) | passive alignment |
| Keyword(4) | surface-hybrid integration |
| Keyword(5) | polymer encapsulation |
| Keyword(6) | low cost |
| 1st Author's Name | M. Shishikura |
| 1st Author's Affiliation | Central Research Laboratory, Hitachi Ltd.() |
| 2nd Author's Name | H. Nakamura |
| 2nd Author's Affiliation | Central Research Laboratory, Hitachi Ltd. |
| 3rd Author's Name | K. Nagatsuma |
| 3rd Author's Affiliation | Central Research Laboratory, Hitachi Ltd. |
| 4th Author's Name | Y. Matsuoka |
| 4th Author's Affiliation | Central Research Laboratory, Hitachi Ltd. |
| 5th Author's Name | S. Tanaka |
| 5th Author's Affiliation | Central Research Laboratory, Hitachi Ltd. |
| 6th Author's Name | T. Ono |
| 6th Author's Affiliation | Hitachi Device Engineering Co. Ltd. |
| 7th Author's Name | S. Tsuji |
| 7th Author's Affiliation | Central Research Laboratory, Hitachi Ltd. |
| Date | 1997/10/14 |
| Paper # | LQE97-67-83 |
| Volume (vol) | vol.97 |
| Number (no) | 313 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |