全固态单频连续波宽调谐钛宝石激光器研究进展(特邀)  

All-solid-state Single-frequency Continuous-wave Wideband Tunable Titanium Sapphire Laser(Invited)

作　　者：魏娇 靳丕铦 苏静[1,2] 卢华东 彭堃墀[1,2] WEI Jiao;JIN Pixian;SU Jing;LU Huadong;PENG Kunchi(State Key Laboratory of Quantum Optics and Quantum Optics Devices,Institute of Opto-Electronics,Shanxi University,Taiyuan,China;Collaborative Innovation Center of Extreme Optics,Shanxi University,Taiyuan,China)

机构地区：[1]山西大学光电研究所量子光学与光量子器件国家重点实验室,太原 [2]山西大学极端光学协同创新中心,太原

出　　处：《光电技术应用》2023年第5期19-29,共11页Electro-Optic Technology Application

摘　　要：全固态单频连续波钛宝石激光器具有线宽窄、光束质量好、噪声低和稳定性高等优点,尤其是其输出激光波长覆盖了650~1030 nm的红光和近红外波段,可以对应多种原子的跃迁吸收线,因而是原子物理、量子通信、拉曼光谱等研究领域中的重要光源。近年来,随着精密测量研究的快速发展以及量子模拟等新型研究的兴起,在关注全固态单频连续波钛宝石激光器的宽输出波段的同时,对钛宝石激光器的转化效率、输出功率、连续调谐能力、稳定特性及噪声特性提出了更高的要求。介绍了以提高全固态单频连续波钛宝石激光器性能为出发点所发展的自注入单向技术、超宽范围调谐技术、连续调谐技术,并综述了近年来所发展的各项技术在全固态单频连续波钛宝石激光器中的最新应用进展。All-solid-state single-frequency continuous-wave(CW)tunable titanium sapphire(Ti:S)lasers act as the important source in atomic physics,quantum information,Raman spectroscopy and other research fields owing to its advantages of narrow linewidth,perfect beam quality,high stability,wide wavelength tuning range of 650~1030 nm,which can cover the transition lines of many kinds of atoms.Especially,with the development of preci-sion measurement,quantum simulation and other new research fields in recent years,researchers have focused not only on wide tuning range,but also on conversion efficiency,output power,continuous tuning capability,stability and noise properties of titanium sapphire laser.The important research progress of all-solid-state single-frequency CW Ti:sapphire lasers in recent years are summarized.

关 键 词：单频 钛宝石 高功率 宽调谐 强度噪声 

分 类 号：O436[机械工程—光学工程]