A novel scheme for synchronous optical sampling based on multicast parametric process  

作　　者：王涛 邹佳琇 梅超 张显廷 苑金辉 余重秀 

机构地区：[1]State Key Laboratory of Information Photonics and Optical Communications, Beijing University of Posts and Telecommunications [2]School of Electronic Engineering, Beijing University of Posts and Telecommunications

出　　处：《Optoelectronics Letters》2015年第1期53-56,共4页光电子快报（英文版）

基　　金：supported by the National Natural Science Foundation of China(Nos.61475023,61307109 and 61475131);the National High Technology Research and Development Program of China(No.2013AA031501);the Specialized Research Fund for the Doctoral Program of Higher Education(No.20120005120021);the Fundamental Research Funds for the Central Universities(No.2013RC1202);the Program for New Century Excellent Talents in University(No.NECT-11-0596);the Beijing Nova Program(No.2011066);the Fund of State Key Laboratory of Information Photonics and Optical Communications

摘　　要：We propose a novel scheme for synchronous optical sampling based on multicast parametric process. The linearly chirped and time-broadened pulses are utilized to replace the traditional mode-locked sampling pulses. An optical sampling rate of 80 Gbit/s is realized by using only one sampling source with repetition rate of 10 GHz.

关 键 词：electrically pumped plasmon relaxation terahertz multilayer applying absolute lowering momentum 

分 类 号：TN929.1[电子电信—通信与信息系统]