| Presentation | 2007-01-30 Analysis of Optical Signal Regenerating Directional Coupler Loaded with SOA and Long-Period Grating Takanori Ochiai, Yasuhiro Kawakami, Katsuyuki Utaka, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | An all-optical signal regenerator that can regenerate and reshape the signals seems important, and will be one of the key devices in future ultra-fast optical networks. We propose a directional coupler loaded with a semiconductor optical amplifier (SOA) and a long-period grating and aim at realizing an all-optical signal regenerator. We would like to report on the device structure, the operation principle, the structural design and the operation performance analyzed using the time-dependent transfer matrix method (TMM). As a result, we confirmed the potential as an optical signal regenerator by utilizing nonlinearity of an SOA and a wavelength-selective directional coupler. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | optical signal regeneration / directional coupler / SOA / long-period grating / wavelength selection / TMM simulation |
| Paper # | PN2006-69,OPE2006-151,LQE2006-140 |
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| Conference Information | |
| Committee | PN |
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| Conference Date | 2007/1/22(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Photonic Network (PN) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Analysis of Optical Signal Regenerating Directional Coupler Loaded with SOA and Long-Period Grating |
| Sub Title (in English) | |
| Keyword(1) | optical signal regeneration |
| Keyword(2) | directional coupler |
| Keyword(3) | SOA |
| Keyword(4) | long-period grating |
| Keyword(5) | wavelength selection |
| Keyword(6) | TMM simulation |
| 1st Author's Name | Takanori Ochiai |
| 1st Author's Affiliation | Graduate School of Science and Engineering, Waseda University() |
| 2nd Author's Name | Yasuhiro Kawakami |
| 2nd Author's Affiliation | Graduate School of Science and Engineering, Waseda University |
| 3rd Author's Name | Katsuyuki Utaka |
| 3rd Author's Affiliation | Graduate School of Science and Engineering, Waseda University |
| Date | 2007-01-30 |
| Paper # | PN2006-69,OPE2006-151,LQE2006-140 |
| Volume (vol) | vol.106 |
| Number (no) | 513 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |