All-Optical RZ-to-NRZ and NRZ-to-PRZ Format Conversions Based on Delay-Asymmetric Nonlinear Loop Mirror
Publication in refereed journal

香港中文大學研究人員

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其它資訊
摘要We perform all-optical return-to-zero (RZ) to nonreturn-to-zero (NRZ) and NRZ to pseudoreturn-to-zero (PRZ) format conversions at tunable bit rates, both by using the same delay-asymmetric nonlinear loop mirror. The temporal and spectral characteristics of the input and output signals are analyzed. Bit-error-rate measurements of RZ-to-NRZ conversion at 10 and 12.5 Gb/s show error-free performance with power penalties less than 3 dB with reference to the input RZ signals.
著者Wang LA, Dai YH, Lei GKP, Du JB, Shu CS
期刊名稱IEEE Photonics Technology Letters
出版年份2011
月份3
日期15
卷號23
期次6
出版社Institute of Electrical and Electronics Engineers (IEEE)
頁次368 - 370
國際標準期刊號1041-1135
電子國際標準期刊號1941-0174
語言英式英語
關鍵詞Four-wave mixing (FWM); nonlinear optical loop mirror; pulse format conversion
Web of Science 學科類別Engineering; Engineering, Electrical & Electronic; ENGINEERING, ELECTRICAL & ELECTRONIC; Optics; OPTICS; Physics; Physics, Applied; PHYSICS, APPLIED

上次更新時間 2020-24-11 於 00:07