| Title | High-speed real-time optical phase sampling system based on delay self interference of optical phase signal |
| Creator | |
| Date Issued | 2012 |
| Source Publication | Guangdianzi Jiguang/Journal of Optoelectronics Laser
 |
| ISSN | 1005-0086 |
| Volume | 23Issue:3Pages:473-478 |
| Abstract | 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. |
| Keyword | Four wave mixing (FWM) High nonlinear fiber (HNLF) Optical phase modulation Optical sampling Optical signal processing |
| URL | View source |
| Language | 英语English |
| Scopus ID | 2-s2.0-84859498361 |
| Citation statistics | |
| Document Type | Journal article |
| Identifier | http://repository.uic.edu.cn/handle/39GCC9TT/12276 |
| Collection | Research outside affiliated institution |
| Affiliation | 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 |
| Recommended Citation 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. |
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