A 3.63 W Nd:YVO_4 orange-yellow laser with intracavity sum-frequency mixing  

作　　者：李永亮 邢宇 

机构地区：[1]School of Science,Changchun University of Science and Technology

出　　处：《Optoelectronics Letters》2010年第1期18-20,共3页光电子快报（英文版）

基　　金：supported by the Foundamental Research Program of the Commission of Science Technology and Industry for National Defense of China (No.A3620060122)

摘　　要：A design of laser-diode array (LDA) end-pumped Nd:YVO4 laser that generates simultaneously wavelengths of 1064 nm and 1342 nm is presented, and by using type-I critical phase matching (CPM) of BiB3O6, 593.5 nm continuous-wave (CW) laser is obtained with intracavity sum-frequency mixing. The maximum laser output power can reach 3.63 W with the pump power of 27.5 W. The optical-to-optical conversion efficiency is up to 13.2%, which is the highest value at 593.5 nm by the intracavity sum-frequency Nd:YVO4 laser according to the reported data.A design of laser-diode array （LDA） end-pumped Nd：YVO4 laser that generates simultaneously wavelengths of 1064 nm and 1342 nm is presented, and by using type-I critical phase matching （CPM） of BiB3O6, 593.5 nm continuous-wave （CW） laser is obtained with intracavity sum-frequency mixing. The maximum laser output power can reach 3.63 W with the pump power of 27.5 W. The optical-to-optical conversion efficiency is up to 13.2%, which is the highest value at 593.5 nm by the intracavity sum-frequency Nd：YVO4 laser according to the reported data.

关 键 词：ND:YVO4晶体 激光腔内 腔内和频 ND:YVO4激光器 激光二极管阵列 混合 BiB3O6 临界相位匹配 

分 类 号：TN248[电子电信—物理电子学]