2μm光纤激光器用掺铥有源光纤技术现状评述  

Review on the Technical Status of Thulium Doped Optical Fiber Used in 2 μm Fiber Laser

作　　者：戎亮[1] 田云云 杨依伦 任军江[1] 张闻宇[1] 张戈[2] 杨超 RONG Liang;TIAN Yunyun;YANG Yilun;REN Junjiang;ZHANG Wenyu;ZHANG Ge;YANG Chao(The 23rd Research Institute,CETC,Shanghai 201900,China;China Electronics Standardization Institute,Beijing 100007,China)

机构地区：[1]中国电子科技集团公司第二十三研究所,上海201900 [2]中国电子技术标准化研究院,北京100007

出　　处：《光纤与电缆及其应用技术》2022年第6期1-7,共7页Optical Fiber & Electric Cable and Their Applications

摘　　要：掺杂稀土铥有源光纤可将吸收的泵浦光转化为增益,是2μm掺铥光纤激光器的核心元器件之一。综合阐述了掺铥有源光纤的制备技术发展现状,归纳了国内外主流掺铥有源光纤产品的主要特征参数及其定义和测试方法,对掺铥有源光纤的各类标准开展了可参考性研究,分析了我国在掺铥有源光纤各特征参数测试能力和平台条件方面的现状,并以掺铥有源光纤为牵引,提出了稀土掺杂有源光纤相关标准的发展建议和测试能力提升方向。The rare earth thulium(Tm) doped active optical fiber can convert the absorbed pump light into gain, which is one of the core components of 2 μm Tm-doped fiber laser. The development status of preparation technology of Tm-doped active optical fiber is comprehensively expounded. The main characteristic parameters and their definitions and test methods of mainstream Tm-doped active optical fiber products at home and abroad are summarized. The various standards of Tm-doped active optical fiber are studied for reference, and the current situation of testing capability and platform conditions of various characteristic parameters of Tm-doped active optical fiber in China are analyzed. Taking Tm-doped active optical fiber as the traction, the development proposals of relevant standards of rare earth doped active optical fiber and the improvement direction of testing capability are put forward.

关 键 词：掺铥有源光纤 2μm光纤激光器 产品技术现状 标准现状 测试平台能力 发展建议 

分 类 号：TN818[电子电信—信息与通信工程]