3-bit/symbol optical data format based on simultaneous DRZ, DPSK and PolSK orthogonal modulations
Publication in refereed journal

香港中文大學研究人員

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摘要We propose a novel 3-bit/symbol optical data format based on simultaneously modulating dark-return-to-zero (DRZ), differential-phase-shift-keying (DPSK) and polarization-shift-keying (PolSK) on the same optical carrier. Transmission performance is investigated. The proposed data format has a more compact spectrum when compared with other modulation schemes (at the same data rate), such as return-to-zero (RZ), DPSK and PolSK. It is also more tolerant to phase noise when compared with optical-differential-quadrature-phase-shift-keying (ODQPSK). (c) 2006 Optical Society of America.
著者Chow CW, Kwok CH, Tsang HK, Lin CL
期刊名稱Optics Express
出版年份2006
月份3
日期6
卷號14
期次5
出版社OPTICAL SOC AMER
頁次1720 - 1725
國際標準期刊號1094-4087
語言英式英語
Web of Science 學科類別Optics; OPTICS

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