摘要
We demonstrate an all-solid-state continuous-wave(CW)single-frequency tunable 1.08μm laser,which is realized by employing a disordered laser medium Nd:CaYAI0_(4)(Nd:CYA)crystal.The maximal output power of single-frequency 1.08μm laser is 1 W.By rotating the incident angle of the intracavity etalon(IE),the maximal tuning range of 183.71 GHz is achieved.After the IE is locked to the oscillating longitudinal mode of the laser,the continuous tuning range of 60.72 GHz for 1.08μm laser is achieved by scanning the cavity length.To the best of our knowledge,this is the first demonstration of a CW single-frequency widely tunable 1.08μm laser based on Nd:CYA crystal.
作者
Huiqi Yang
Pixian jin
jing Su
Xiaodong Xu
Jun Xu
Huadong Lu
杨慧琦;斬丕铦;苏静;徐晓东;徐军;卢华东(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;Jiangsu Key Laboratory of Advanced Laser Materials and Devices,School of Physics and Electronic Engineering,Jiangsu Normal University,Xuzhou 221116,China;School of Physics Science and Engineering,Institute for Advanced Study,Tongji University,Shanghai 200092,China)
基金
This study was supported by the National Natural Science Foundation of China(Nos.61975100 and 62027821)
Program for the Innovative Talents of High Education Institutions of Shanxi,and Fund for Shanxi“1331 Project”Key Subjects Construction。
