Tm^(3+)掺杂玻璃光纤研究进展  

Research Progress of Tm^(3+)-Doped Glass Fibers

作　　者：钱国权[1,2] 唐国武 吴敏波[1] 钱奇 陈东丹[1] 杨中民[1] QIAN Guoquan;TANG Guowu;WU Minbo;QIAN Qi;CHEN Dongdan;YANG Zhongmin(Guangdong Provincial Key Laboratory of Fiber Laser Materials and Applied Techniques,South China University of Technology,Guangzhou 510641,China;School of Public Security Management,Yunnan Police College,Kunming 650223,China)

机构地区：[1]华南理工大学,广东省光纤激光材料与应用技术重点实验室,广州510641 [2]云南警官学院,治安管理学院,昆明650223

出　　处：《硅酸盐通报》2021年第8期2471-2484,共14页Bulletin of the Chinese Ceramic Society

基　　金：广东省“珠江人才计划”本土创新科研团队(2017BT01X137);广东省光纤激光材料与应用技术重点实验室开放基金(2021-04);广州市重点研发计划(202007020003)。

摘　　要：2μm波段光纤激光可被广泛应用于激光雷达、生物医疗、环境监测以及光谱学等领域,而Tm^(3+)掺杂玻璃光纤是2μm波段光纤激光重要的增益介质。本文从Tm^(3+)掺杂玻璃的发光特性出发,介绍了Tm^(3+)掺杂玻璃光纤的制备技术,综述了不同玻璃基质材料掺Tm^(3+)光纤的研究进展。最后,指出了制备高性能Tm^(3+)掺杂玻璃光纤需要解决的关键问题,提出了可能的解决方法,并对Tm^(3+)掺杂玻璃光纤发展趋势进行了展望。Fiber lasers operating at 2μm band are widely used in some fields such as lidar,biomedical,environmental monitoring,and spectroscopy.Tm^(3+)-doped glass fiber is an important gain medium for 2μm band fiber lasers.Starting from the luminescence characteristics of Tm^(3+)-doped glasses,the preparation technologies of Tm^(3+)-doped glass fiber were introduced.Then,the research progress of Tm^(3+)-doped fibers was introduced based on different glass matrix materials.Finally,the key issues that need to be solved in the preparation of high-performance Tm^(3+)-doped glass fibers were proposed.The possible solutions and future development trends of Tm^(3+)-doped glass fibers were prospected.

关 键 词：2μm波段 Tm^(3+) 增益光纤 光纤激光 激光玻璃 单频激光 

分 类 号：TN248[电子电信—物理电子学]