Generation of microwave and millimeter-wave based on polarization scrambler and polarization maintaining fiber  

作　　者：史嫄嫄 宁提纲 李晶 裴丽 祁春慧 

机构地区：[1]Key Lab.of All Optical Network and Advanced Telecommunication Network,Ministry of Education,Beijing Jiaotong University

出　　处：《Optoelectronics Letters》2009年第4期281-283,共3页光电子快报（英文版）

基　　金：supported by the National Natural Science Foundation of China (60771008);Program for New Century Excellent Talents in University (NCET-06-0076);Beijing Natural Science Foundation (4082024);the Ph.D. Programs Foundation of Ministry of Education of China (200800040002);the Foundation for the Returning Scholars (2008890);the Beijing Jiaotong University Foundation (2006XM003)

摘　　要：A new method is proposed to generate microwave and millimeter-wave by using polarization scrambler and polarization maintaining fiber(PMF),which is based on the coupling and the interaction between the two polarizations of the initial non-chirp Gaussian optical pulse in PMF.The expressions of the microwave and millimeter-wave are derived by couple-mode theory.Moreover,the feasibility is analyzed simulatedly.At last,0-120 GHz microwave and millimeter-wave can be produced by adjusting system parameter or input pulse duration.The project is of great simplicity,stability and high export efficiency.A new method is proposed to generate microwave and millimeter-wave by using polarization scrambler and polarization maintaining fiber （PMF）, which is based on the coupling and the interaction between the two polarizations of the initial non-chirp Gaussian optical pulse in PMF. The expressions of the microwave and millimeter-wave are derived by couplemode theory. Moreover, the feasibility is analyzed simulatedly. At lasl, 0-120 GHz microwave and millimeter-wave can be produced by adjusting system parameter or input pulse duration. The project is of great simplicity, stability and high export efficiency.

关 键 词：毫米波 偏振波 微波 高斯光脉冲 光纤 护基 使用维护 持续时间 

分 类 号：TN253[电子电信—物理电子学]