| Presentation | 2003/5/16 Novel fused taper 1x4 star coupler for full-band operation Masakazu Ohashi, Hideki Sasaki, Daiichiro Tanaka, Akira Wada, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | BPON (Broadband Passive Optical Network) system that uses wavelength division multiplexing techniques has been defined in ITU-T Recommendation G983.3. PDS (Passive Double Star) configuration is applied to this system, so that optical splitters play important role. However, both wavelength flattened characteristics and high branching uniformity have not been achieved at the same time. In this report, we propose a novel fused taper 1x4 coupler with wavelength flattened characteristics and excellent branching uniformity in wide wavelength range. 0.4 dB of branching uniformity has been achieved in wavelength range from 1200 nm to 1700 nm. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Fiber To The Home (FTTH) / Fused taper coupler / Optical 1x4 spliiier |
| Paper # | OPE2003-19 |
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| Conference Information | |
| Committee | OPE |
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| Conference Date | 2003/5/16(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Optoelectronics (OPE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Novel fused taper 1x4 star coupler for full-band operation |
| Sub Title (in English) | |
| Keyword(1) | Fiber To The Home (FTTH) |
| Keyword(2) | Fused taper coupler |
| Keyword(3) | Optical 1x4 spliiier |
| 1st Author's Name | Masakazu Ohashi |
| 1st Author's Affiliation | Optics and Electronics Laboratory, Fujikura Ltd.() |
| 2nd Author's Name | Hideki Sasaki |
| 2nd Author's Affiliation | Optics and Electronics Laboratory, Fujikura Ltd. |
| 3rd Author's Name | Daiichiro Tanaka |
| 3rd Author's Affiliation | Optics and Electronics Laboratory, Fujikura Ltd. |
| 4th Author's Name | Akira Wada |
| 4th Author's Affiliation | Optics and Electronics Laboratory, Fujikura Ltd. |
| Date | 2003/5/16 |
| Paper # | OPE2003-19 |
| Volume (vol) | vol.103 |
| Number (no) | 80 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |