Two-dimensional DFB laser fabricated on dye-doped hybrid zirconia film by soft lithography  

作　　者：周琼 李森森 黄朝红 陈鹭剑 许惠英 刘守 

机构地区：[1]Department of Electronic Engineering,Xiamen University [2]Shanghai Institute of Optics and Fine Mechanics,Chinese Academy of Sciences [3]State Key Lab of Silicon Materials,Zhejiang University [4]Department of Physics,Xiamen University

出　　处：《Chinese Optics Letters》2012年第5期26-29,共4页中国光学快报（英文版）

基　　金：financially supported by the National Natural Science Foundation of China (No. 50802080);the Open Foundation Project of the State Key Lab of Silicon Materials (No. SKL2010-12);the Natural Science Foundation of Fujian Province,China (No. 2010J01349)

摘　　要：A two-dimensional （2D） distributed feedback （DFB） structure is fabricated on dye-doped sol-gel derived hybrid zirconia films by soft lithography. The Q-switched Nd：YAG laser （）~ = 532 nm） is used to pump these structures. The lasing emissions of the gain medium doped with Rhodamine 6G （Rh6G） in two perpendicular directions are shown, and the threshold pump energy is measured.A two-dimensional （2D） distributed feedback （DFB） structure is fabricated on dye-doped sol-gel derived hybrid zirconia films by soft lithography. The Q-switched Nd：YAG laser （）~ = 532 nm） is used to pump these structures. The lasing emissions of the gain medium doped with Rhodamine 6G （Rh6G） in two perpendicular directions are shown, and the threshold pump energy is measured.

关 键 词：Distributed feedback lasers Neodymium lasers SOL GELS Two dimensional 

分 类 号：TN248[电子电信—物理电子学] TN383.1