Continuously tunable CW single-frequency Nd:YAP/LBO laser with dual-wavelength output  

作　　者：靳丕铦 崔艺 苏静 卢华东 彭堃墀 Pixian Jin;Yi Cui;Jing Su;Huadong Lu;Kunchi Peng(State Key Laboratory of Quantum Optics and Quantum Optics Devices,Institute of Opto-Electronics,Shanxi University,Taiyuan 030006,China;Collaborative Innovation Center of Extreme Optics,Shanxi University,Taiyuan 030006,China)

机构地区：[1]State Key Laboratory of Quantum Optics and Quantum Optics Devices,Institute of Opto-Electronics,Shanxi University,Taiyuan 030006,China [2]Collaborative Innovation Center of Extreme Optics,Shanxi University,Taiyuan 030006,China

出　　处：《Chinese Optics Letters》2023年第2期45-49,共5页中国光学快报（英文版）

基　　金：supported by the National Natural Science Foundation of China(Nos.62105192,61975100,and 62027821);Applied Basic Research Program of Shanxi Province(No.201901D211186);Program for the Innovative Talents of High Education Institutions of Shanxi;Fund for Shanxi"1331 Project"Key Subjects Construction。

摘　　要：We present a continuously tunable high-power continuous wave(CW)single-frequency(SF)Nd:YAlO_(3)/lithium triborate(Nd:YAP/LBO)laser with dual-wavelength output,which is implemented by combining an optimized and locked etalon with an intracavity nonlinear loss.The obtained output powers of the stable SF 1080 and 540 nm lasers are 2.39 and 4.18 W,respectively.After the etalon is locked to an oscilating mode of the laser,the wideband continuous frequency tuning and long-term stable single-longitudinal-mode operation of the laser are successfully realized,which can be well used for the applications of quantum information and quantum computation.To the best of our knowledge,this is the first realization of the continuously tunable high-power CW SF 1080/540 nm dual-wavelength laser.

关 键 词：Nd:YAP laser high power continuous tuning single frequency 

分 类 号：TN248[电子电信—物理电子学]