| Presentation | 2004/8/20 A Study on Encode/Decode Operation with Temperature Distribution in FBG Encoder/Decoder Shuko KOBAYASHI, Kensuke SASAKI, Akihiko NISHIKI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We investigate the influence of temperature distribution on encode/decode operation by the optical code division multiplexing (OCDM) decoder model in superstructure fiber Bragg grating (SSFBG) with multiple phase-shift. The ratio of the peak and a sub peak (P/W) in an auto-correlation waveform become small when the maximum difference of temperature among unit FBGs become large. To achieve the P/W>1, the maximum difference of temperature among unit FBGs is less than 3 degree C. And we have experimentally conformed that our wavelength tunable package is a temperature distribution which is satisfactory practically. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | optical code division multiplexing / fiber Bragg grating |
| Paper # | EMD2004-41,CPM2004-67,OPE2004-124,LQE2004-39 |
| Date of Issue |
| Conference Information | |
| Committee | LQE |
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| Conference Date | 2004/8/20(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
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| 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) | A Study on Encode/Decode Operation with Temperature Distribution in FBG Encoder/Decoder |
| Sub Title (in English) | |
| Keyword(1) | optical code division multiplexing |
| Keyword(2) | fiber Bragg grating |
| 1st Author's Name | Shuko KOBAYASHI |
| 1st Author's Affiliation | Oki Electric Industry Co, Ltd.() |
| 2nd Author's Name | Kensuke SASAKI |
| 2nd Author's Affiliation | Oki Electric Industry Co, Ltd. |
| 3rd Author's Name | Akihiko NISHIKI |
| 3rd Author's Affiliation | Oki Electric Industry Co, Ltd. |
| Date | 2004/8/20 |
| Paper # | EMD2004-41,CPM2004-67,OPE2004-124,LQE2004-39 |
| Volume (vol) | vol.104 |
| Number (no) | 270 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |