| Presentation | 2011-10-27 Decoding of OCDM codes with DQPSK modulation by phase difference detection between two adjacent wavelengths Tomohiro SUGANUMA, Yasuo KOKUBUN, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have demonstrated a wavelength division OCDM encoder using hitless wavelength selective switch consisting of quadruple series coupled microring resonators and proposed an OCDM decoder using the detection of phase difference between adjacent wavelength channels, which can decode all sets of codes using multiple wavelengths. However, since the compatibility with the phase modulation format using DQPSK has not been clarified. We investigated the compatibility with DQPSK modulation by calculating the theoretical output waveforms of decoded OCDM codes with DQPSK modulation by the phase difference detection between two adjacent wavelengths. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | microring resonator / optical code division multiplexing / phase difference detection between two adjacent wavelengths / Differential Quadrature Phase Shift Keying |
| Paper # | OCS2011-58,OPE2011-96,LQE2011-59 |
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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 | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Decoding of OCDM codes with DQPSK modulation by phase difference detection between two adjacent wavelengths |
| Sub Title (in English) | |
| Keyword(1) | microring resonator |
| Keyword(2) | optical code division multiplexing |
| Keyword(3) | phase difference detection between two adjacent wavelengths |
| Keyword(4) | Differential Quadrature Phase Shift Keying |
| 1st Author's Name | Tomohiro SUGANUMA |
| 1st Author's Affiliation | Graduate School of Engineering, Yokohama Nat'l University() |
| 2nd Author's Name | Yasuo KOKUBUN |
| 2nd Author's Affiliation | Faculty of Engineering, Yokohama Nat'l University |
| Date | 2011-10-27 |
| Paper # | OCS2011-58,OPE2011-96,LQE2011-59 |
| Volume (vol) | vol.111 |
| Number (no) | 265 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |