中国工程科学2024，Vol.26Issue(3)：42-52,11.DOI:10.15302/J-SSCAE-2024.03.017
我国关键有源光纤材料发展战略研究
Development Strategy of Key Active Optical Fiber Materials in China
摘要
Abstract
Fiber lasers and amplifiers are widely used in intelligent manufacturing,life and health,new generation of information technology,national defense,and military fields.In addition,active optical fibers are key materials for fiber lasers and amplifiers.This study reviews the research progress of key active optical fibers in the infrared band(including near infrared 1.0 μm,1.3-1.5 μm,and mid infrared 2.0-3.0 μm)and analyzes the research status and development trend of active optical fibers both in China and abroad from the perspectives of gain coefficient,gain bandwidth,and application of special fibers.Moreover,it explores the problems faced by China in this field,including a low localization rate of production equipment and lack of high-end industrialized products,and puts forward the key development strategies,directions,and goals of key active optical fibers in China.Furthermore,we propose several suggestions from the aspects of basic theoretical innovation,sustainable industrial development,policy system construction,high-tech products,circular development of the entire industry chain,and personnel training,thereby promoting the high-quality and rapid development of key active optical fibers in China.关键词
有源光纤材料/红外波段/光纤增益/光纤带宽Key words
active optical fiber materials/infrared band/fiber gain/fiber bandwidth分类
信息技术与安全科学引用本文复制引用
宋向阳,唐国武,董国平,杨中民..我国关键有源光纤材料发展战略研究[J].中国工程科学,2024,26(3):42-52,11.基金项目
中国工程院咨询项目"关键材料体系自立自强战略研究"(2022-PP-02) Chinese Academy of Engineering project"Strategic Research on the Self-Reliance and Self-Improvement of Critical Materials System"(2022-PP-02) （2022-PP-02）
