| Presentation | 2010-01-29 Optical Circuit for High-Contrast BPSK Label Identification Consisting of Asymmetric X-junction Couplers Akito Ihara, Hiroki Kishikawa, Nobuo Goto, Shin-ichiro Yanagiya, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Fast all-optical processing is expected for high-speed photonic network. In photonic label routers, recognition of optical labels is one of the key functions. We propose a passive waveguide device to identify BPSK labels the device consists of cascaded asymmetric X-junction couplers although the number of labels identified with this device is equal to the bit number, identification with high scalability can be expected. The device was theoretically analyzed and numerically confirmed by FD-BPM. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | optical coded label / an asymmetric X-junction coupler / binary phase-shift-keying / finite-difference beam-propagation-method |
| Paper # | PN2009-75,OPE2009-213,LQE2009-195 |
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| Conference Information | |
| Committee | PN |
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| Conference Date | 2010/1/21(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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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) | Optical Circuit for High-Contrast BPSK Label Identification Consisting of Asymmetric X-junction Couplers |
| Sub Title (in English) | |
| Keyword(1) | optical coded label |
| Keyword(2) | an asymmetric X-junction coupler |
| Keyword(3) | binary phase-shift-keying |
| Keyword(4) | finite-difference beam-propagation-method |
| 1st Author's Name | Akito Ihara |
| 1st Author's Affiliation | Department of Optical Science and Technology, The Uiversity of Tokushima() |
| 2nd Author's Name | Hiroki Kishikawa |
| 2nd Author's Affiliation | Department of Optical Science and Technology, The Uiversity of Tokushima |
| 3rd Author's Name | Nobuo Goto |
| 3rd Author's Affiliation | Department of Optical Science and Technology, The Uiversity of Tokushima |
| 4th Author's Name | Shin-ichiro Yanagiya |
| 4th Author's Affiliation | Department of Optical Science and Technology, The Uiversity of Tokushima |
| Date | 2010-01-29 |
| Paper # | PN2009-75,OPE2009-213,LQE2009-195 |
| Volume (vol) | vol.109 |
| Number (no) | 401 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |