中红外碲酸盐玻璃及光纤研究进展  

Research Progress of Mid-Infrared Tellurite Glass and Optical Fibers

作　　者：万瑞 杨利青[1] 霍伟荣 马园 李生武 郭晨 王鹏飞[1,2] WAN Rui;YANG Liqing;HUO Weirong;MA Yuan;LI Shengwu;GUO Chen;WANG Pengfei(State Key Laboratory of Transient Optics and Photonics,Xi’an Institute of Optics and Precision Mechanics,Chinese Academy of Sciences(CAS),Xi’an 710119,China;Center of Materials Science and Optoelectronics Engineering,University of Chinese Academy of Sciences,Beijing 100049,China;School of Materials and Energy,University of Electronic Science and Technology of China,Chengdu 611731,China)

机构地区：[1]中国科学院西安光学精密机械研究所瞬态光学与光子技术国家重点实验室,西安710119 [2]中国科学院大学材料与光电研究中心,北京100049 [3]电子科技大学材料与能源学院,成都611731

出　　处：《硅酸盐通报》2022年第8期2589-2603,共15页Bulletin of the Chinese Ceramic Society

基　　金：陕西省重点研发计划(2021GY-251);中国科学院青年创新促进会(2017446)。

摘　　要：近/中红外激光和超连续光源在红外光电对抗、生物医疗、遥测感知和激光探测及测距(LIDAR)等领域具有十分重要的应用价值。近年来,基于软玻璃光纤来产生和传输高亮度近/中红外(特别是2~5μm)激光方面的研究取得了显著进展。在中红外软玻璃基质中,具有相对较低声子能的碲酸盐玻璃对于设计近红外和中红外激光器和放大器、高功率中红外激光传输和传感应用无源光纤具有特别的吸引力。本文重点总结了低损耗碲酸盐玻璃的关键制备技术,并综述了碲酸盐玻璃及光纤在稀土掺杂中红外发光方面的研究进展,最后对碲酸盐玻璃及光纤应用存在的问题和发展趋势进行了总结和展望。Near/mid-infrared(NIR/Mid-IR)lasers and supercontinuum light sources have very important applications in the fields of infrared optoelectronic countermeasure,biomedical technology,telemetry sensing,and light laser detection and ranging(LIDAR),etc.In recent years,researches on the generation and transmission of high-brightness NIR/Mid-IR(especially 2~5μm)laser based on soft glass fibers have made remarkable progress.Among the soft glass systems,tellurite glass having relative lower phonon energy is particularly attractive for the design of NIR/Mid-IR lasers and amplifiers,as well as passive optical fibers for high-power Mid-IR laser transmission and sensing applications.In this paper,the key preparation technologies of low loss tellurite glass were summarized,and the research progress of Mid-IR luminescence of rare earth doped tellurite glass and optical fibers was reviewed.Finally,the existing problems and development trend of tellurite glass and fibers were summarized and prospected.

关 键 词：光学玻璃 碲酸盐玻璃与光纤 低羟基制备技术 散射抑制技术 稀土掺杂 中红外激光 

分 类 号：TQ171[化学工程—玻璃工业]