| Presentation | 2011-10-27 All-Optical Modulation Format Conversion Method : From BPSK To QPSK Using Delay Line Interferometer Hiroki KISHIKAWA, Pegah SEDDIGHIAN, Nobuo GOTO, Shin-ichiro YANAGIYA, Lawrence R. CHEN, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We propose an all-optical modulation format conversion method from binary phase-shift keying (BPSK) to quadrature phase-shift keying (QPSK) using a conventional delay line interferometer (DLI). Although DLI is normally used for receiving the phase modulated signal, it is used for the format conversion in our proposed method. In this report we describe the principle of the proposed conversion method and the conversion circuit configuration. Moreover, we experimentally demonstrate its operation with 12G b/s setup. As a result, the error-free operation has been obtained. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Phase modulation / BPSK / QPSK / Delay line interferometer |
| Paper # | OCS2011-64,OPE2011-102,LQE2011-65 |
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| Conference Information | |
| Committee | OCS |
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| Conference Date | 2011/10/20(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Optical Communication Systems (OCS) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | All-Optical Modulation Format Conversion Method : From BPSK To QPSK Using Delay Line Interferometer |
| Sub Title (in English) | |
| Keyword(1) | Phase modulation |
| Keyword(2) | BPSK |
| Keyword(3) | QPSK |
| Keyword(4) | Delay line interferometer |
| 1st Author's Name | Hiroki KISHIKAWA |
| 1st Author's Affiliation | Department of Optical Science and Technology, The University of Tokushima() |
| 2nd Author's Name | Pegah SEDDIGHIAN |
| 2nd Author's Affiliation | Department of Electrical and Computer Engineering, McGill University |
| 3rd Author's Name | Nobuo GOTO |
| 3rd Author's Affiliation | Department of Optical Science and Technology, The University of Tokushima |
| 4th Author's Name | Shin-ichiro YANAGIYA |
| 4th Author's Affiliation | Department of Optical Science and Technology, The University of Tokushima |
| 5th Author's Name | Lawrence R. CHEN |
| 5th Author's Affiliation | Department of Electrical and Computer Engineering, McGill University |
| Date | 2011-10-27 |
| Paper # | OCS2011-64,OPE2011-102,LQE2011-65 |
| Volume (vol) | vol.111 |
| Number (no) | 265 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |