中红外玻璃光纤光栅制备及其应用研究进展  

Research Progress on Fabrication and Application of Mid-Infrared Glass Fiber Gratings

作　　者：刘婷 李耀威 戴世勋 王训四 王鹏飞 张培晴 Liu Ting;Li Yaowei;Dai Shixun;Wang Xunsi;Wang Pengfei;Zhang Peiqing(Laboratory of Infrared Materials and Devices,Institute of Advanced Technology,Ningbo University,Ningbo 315211,Zhejiang,China;School of Science,Harbin Engineering University,Harbin 150006,Heilongjiang,China;Zhejiang Key Laboratory of Photoelectric Detection Materials and Devices,Ningbo 31521l,Zhejiang,China;Zhejiang Engineering Research Centerfor Advanced Infrared Photoelectric Materials and Devices,Ningbo 31521l,Zhejiang,China)

机构地区：[1]宁波大学高等技术研究院红外材料及器件实验室,浙江宁波315211 [2]哈尔滨工程大学理学院,黑龙江哈尔滨150006 [3]浙江省光电探测材料及器件重点实验室,浙江宁波315211 [4]先进红外光电材料及器件浙江省工程研究中心,浙江宁波315211

出　　处：《激光与光电子学进展》2022年第15期125-137,共13页Laser & Optoelectronics Progress

基　　金：国家自然科学基金(62075107,61935006,62090064);宁波大学王宽诚幸福基金。

摘　　要：中红外波段包含了极其重要的大气红外窗口和众多重要分子的指纹区,该波段的光源和光器件在光电对抗、环境监测、生物传感和医疗诊断等领域具有重要应用。作为全光纤化中红外激光的关键元件,中红外玻璃光纤光栅成为人们的研究热点。氟化物光纤光栅、硫系光纤光栅和碲酸盐光纤光栅是目前应用最广泛的中红外玻璃光纤光栅,本文分门别类地对这3种光纤光栅的性能特点、制备工艺、研究现状和应用领域等进行了全面系统的概述,并分析了目前中红外玻璃光纤光栅的优势和局限性,为进一步提升中红外光纤激光器的性能,拓展中红外光纤光栅的应用领域提供参考和借鉴。The mid-infrared band contains extremely important atmospheric infrared windows and the fingerprint regions of many important molecules. The light sources and optical devices in this band have important applications in the fields of optoelectronic countermeasures, environmental monitoring, biological sensing, and medical diagnosis. As a key component of all-fiber mid-infrared lasers, mid-infrared glass fiber gratings have become a recent research hotspot.Fluoride fiber gratings, chalcogenide fiber gratings, and tellurite fiber gratings are the most widely used mid-infrared glass fiber gratings. This paper gives a comprehensive and systematic overview of the performance characteristics, fabrication process, research status, and application fields of the three kinds of fiber gratings, and analyzes the advantages and limitations of the current mid-infrared glass fiber gratings. It provides a reference for further improving the performance of mid-infrared fiber lasers and expanding the application field of mid-infrared fiber gratings.

关 键 词：材料 中红外波段 光纤光栅 光纤光栅制备 光纤激光器 传感应用 

分 类 号：O436[机械工程—光学工程]