In-phase output beam from broad-area diode array using Talbot cavity  

作　　者：赵鹏飞 李强 郭渭荣 刘波 左铁钏 

机构地区：[1]College of Laser Engineering,Beijing University of Technology

出　　处：《Chinese Optics Letters》2007年第5期284-285,共2页中国光学快报（英文版）

基　　金：This work was supported by the National Natural Science Foundation of China (No. 10276003); the Nat ural Science Foundation of Beijing (No. 4051001).

摘　　要：The robust phase locking of a linear diode array consisting of 49 broad-area emitters was demonstrated. The single lobe in the far field with output power of 0.83 W was observed. The far-field divergence was reduced to 2.0 mrad. The spectral bandwidth was reduced from 1.7 to 0.13 nm.The robust phase locking of a linear diode array consisting of 49 broad-area emitters was demonstrated. The single lobe in the far field with output power of 0.83 W was observed. The far-field divergence was reduced to 2.0 mrad. The spectral bandwidth was reduced from 1.7 to 0.13 nm.

关 键 词：mode FIGURE DLA 

分 类 号：TN31[电子电信—物理电子学]