单掺钬固体激光器的研究进展  

Research Progress of Single-Doped Holmium Solid-State Lasers

作　　者：闵欢欢 刘广华 翟学君 兰瑞君 申英杰 张骏[1] Min Huanhuan;Liu Guanghua;Zhai Xuejun;Lan Ruijun;Shen Yingjie;Zhang Jun(School of OptoElectronic Information Science and Technology,Yantai University,Yantai 264005,Shandong,China)

机构地区：[1]烟台大学光电信息科学技术学院,山东烟台264005

出　　处：《激光与光电子学进展》2022年第21期19-29,共11页Laser & Optoelectronics Progress

基　　金：国家自然科学基金(61805209)。

摘　　要：中红外2μm波段固体激光在工业、军事、医疗和科研等领域有着广泛的应用。单掺钬固体激光器是产生2μm波段激光的重要手段,2μm激光器还可以为中红外光学参量振荡器提供有效的泵浦源。本文介绍了单掺钬固体激光器的优点,综述了近十年来基于各种基质的单掺钬固体激光器的研究进展,最后对单掺钬固体激光器的未来发展前景进行了展望。The midinfrared 2μm band solidstate laser has a wide range of applications in the fields of industry,military,medical,and scientific research.Singledoped holmium solidstate laser is an important method to produce 2μm lasers.2μm lasers can also provide an effective pump source for midinfrared optical parametric oscillator.This paper introduces the advantages of singledoped holmium solidstate laser,and summarizes the research progress of singledoped holmium solidstate lasers based on various substrates in the past decades.Finally,the future development prospect of singledoped holmium solidstate lasers is prospected.

关 键 词：激光器 固体激光器 2μm单掺钬激光 被动锁模 主动调Q 

分 类 号：TN248[电子电信—物理电子学]