| Presentation | 2008-06-13 40-Gb/s QPSK with inserted pilot symbols using self-homodyne detection Guo-Wei LU, Moriya NAKAMURA, Yukiyoshi KAMIO, Tetsuya MIYAZAKI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We proposed and experimentally demonstrated 40-Gb/s quadrature phase-shifted keying (QPSK) transmission systems with inserted pilot symbols, using a return-to-zero radio frequency (RZ-RF) driving signal in the transmitter and self-homodyne direct detection in the receiver. Different from other existing homodyne or conventional differential QPSK systems, the proposed QPSK modulation formats do not need any complicated pre-coder, post-processor or local oscillator. In the proposed QPSK systems, simultaneous detection of in-phase and quadature components is successfully achieved by using one Mach-Zehnder delay interferometer and following balanced detector, which significantly reduces the system complexity and implementation cost. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Optical modulation format / Quadrature phase-shifted keying |
| Paper # | PN2008-12 |
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| Conference Information | |
| Committee | PN |
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| Conference Date | 2008/6/5(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 | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | 40-Gb/s QPSK with inserted pilot symbols using self-homodyne detection |
| Sub Title (in English) | |
| Keyword(1) | Optical modulation format |
| Keyword(2) | Quadrature phase-shifted keying |
| 1st Author's Name | Guo-Wei LU |
| 1st Author's Affiliation | National Institute of Information and Communications Technology (NICT)() |
| 2nd Author's Name | Moriya NAKAMURA |
| 2nd Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
| 3rd Author's Name | Yukiyoshi KAMIO |
| 3rd Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
| 4th Author's Name | Tetsuya MIYAZAKI |
| 4th Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
| Date | 2008-06-13 |
| Paper # | PN2008-12 |
| Volume (vol) | vol.108 |
| Number (no) | 84 |
| Page | pp.pp.- |
| #Pages | 3 |
| Date of Issue | |