4 x 10 Gb/s wavelength multicasting with tunable NRZ-to-RZ pulse format conversion using time- and wavelength-interleaved pulses
Publication in refereed journal

香港中文大學研究人員

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摘要We demonstrate 4 x 10 Gb/s simultaneous wavelength multicasting and NRZ-to-RZ pulse format conversion with tunable duty cycle. Multicasting is achieved by four-wave mixing of the input signal with a time- and wavelength-interleaved laser source, while the format conversion is obtained through the use of a pulsed probe. The input data are copied to four multicast outputs with a common relative delay time. Error-free operations have been obtained in all the outputs with power penalties ranging from -0.5 to 0.5 dB. Output duty cycles with a tuning range of 4.3 ps have been achieved. (C) 2012 Elsevier B.V. All rights reserved.
著者Lei GKP, Shu C
期刊名稱Optics Communications
出版年份2012
月份5
日期15
卷號285
期次10-11
出版社ELSEVIER SCIENCE BV
頁次2525 - 2529
國際標準期刊號0030-4018
電子國際標準期刊號1873-0310
語言英式英語
關鍵詞Multi-wavelength pulses; Multicasting; Pulse format conversion
Web of Science 學科類別Optics; OPTICS

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