Two Diode Lasers Simultaneously Optically Locked by Orthogonal Polarizations of a Monolithic Confocal Cavity  

作　　者：PENG Yu ZHAO Yang LI Ye YANG Tao CAO Jian-Ping FANG Zhan-Jun ZANG Er-Jun 彭瑜;赵阳;李烨;杨涛;曹建平;方占军;臧二军(Center of Time and Frequency Metrology,National Institute of Metrology,Beijing 100013;Department of Precision Instruments and Mechanology,Tsinghua University,Beijing 100084)

机构地区：[1]Center of Time and Frequency Metrology,National Institute of Metrology,Beijing 100013 [2]Department of Precision Instruments and Mechanology,Tsinghua University,Beijing 100084

出　　处：《Chinese Physics Letters》2011年第10期106-108,共3页中国物理快报（英文版）

基　　金：Supported by the National Major Research Program of China(No.2010CB922902);the National Key Technology R&D Program in the 11th Five year Plan of China(No.2006BAK03A20);the National Basic Research Program of China(No.2005CB724501).

摘　　要：We demonstrate two self-injection locking extended cavity diode lasers(ECDLs)using resonant optical feedback independently from s-and p-polarizations of a monolithic folded Fabry–Perot confocal cavity(MFC).The relative frequency shift of adjacent axial modes of s resonance and p resonance of MFC is around 1.030 GHz.Beat note measurements between the two ECDLs are performed and present a relative linewidth of 4 kHz.With the help of a narrow-linewidth reference laser,the linewidth of s-component and p-component ECDLs are measured to be about 32 kHz and 40 kHz,respectively.

关 键 词：CDL CAVITY MFC 

分 类 号：TN2[电子电信—物理电子学]