High-speed real-time optical phase sampling system based on delay self interference of optical phase signal

科研成果详情

题名	High-speed real-time optical phase sampling system based on delay self interference of optical phase signal
作者	Wang，Wen Rui 1; Yu，Jin Long 1; Guo，Jing Zhong 1; Han，Bing Chen 1,2; Luo，Jun 1; Wang，Ju 1; Liu，Yi 1; Meng，Tian Hui 1; Yang，En Ze 1
发表日期	2012
发表期刊	Guangdianzi Jiguang/Journal of Optoelectronics Laser
ISSN/eISSN	1005-0086
卷号	23 期号:3 页码:473-478
摘要	We propose a high-speed real-time optical phase sampling system based on delay self interference of optical signal. delay interferometer with a time delay of 10 ps is used to convert the phase information into amplitude information. Then, optical sampling of the amplitude signal is achieved by optical parametric amplification in high nonlinear fiber (HNLF). By employing optical band-pass filters (OBPFs) or wavelength division multiplexing (WDM) before the receivers, simultaneous high speed optical sampling and optical serial-to-parallel conversion are achieved. The system is low cost and insensitivie to the bit-rate as well as wavelength. We demonstrate the feasibility of the scheme by optical sampling of a 10 Gbit/s phase modulated signal at the sampling rate of 100 G/s and then ten 10 G/s sampling outputs are achieved. And the 10 Gbit/s phase signal is reconstructed successfully.
关键词	Four wave mixing (FWM) High nonlinear fiber (HNLF) Optical phase modulation Optical sampling Optical signal processing
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语种	英语English
Scopus入藏号	2-s2.0-84859498361
引用统计
文献类型	期刊论文
条目标识符	https://repository.uic.edu.cn/handle/39GCC9TT/12276
专题	个人在本单位外知识产出
作者单位	1.School of Electronic and Information Engineering,Tianjin University,Tianjin 300072,China 2.School of Physics and Electronic Science,Shanxi Datong University,Datong 037009,China
推荐引用方式 GB/T 7714	Wang，Wen Rui,Yu，Jin Long,Guo，Jing Zhonget al. High-speed real-time optical phase sampling system based on delay self interference of optical phase signal[J]. Guangdianzi Jiguang/Journal of Optoelectronics Laser, 2012, 23(3): 473-478.
APA	Wang，Wen Rui., Yu，Jin Long., Guo，Jing Zhong., Han，Bing Chen., Luo，Jun., .. & Yang，En Ze. (2012). High-speed real-time optical phase sampling system based on delay self interference of optical phase signal. Guangdianzi Jiguang/Journal of Optoelectronics Laser, 23(3), 473-478.
MLA	Wang，Wen Rui,et al."High-speed real-time optical phase sampling system based on delay self interference of optical phase signal". Guangdianzi Jiguang/Journal of Optoelectronics Laser 23.3(2012): 473-478.