摘要
多模光纤在孤子效应、时空锁模、高能量光纤激光器、超快光纤激光器、高能量激光传输等多个领域有特殊的研究价值和应用前景,引起了研究人员的高度关注,成为近年来国内外的研究热点。文章总结了国内外多模光纤器件的研究进展,重点分析了基于多模光纤的锁模激光器、新型锁模器件、非线性自净效应的发展现状及存在的问题,并对其未来发展方向进行展望。
Multimode fiber has attracted the interest of researchers for its special research value and application in the fields of optical solitons,spatiotemporal mode-locking,high-energy fiber laser,ultra-fast fiber laser and high-energy laser transmission,etc.This paper summarizes the research progress of multimode optical fiber devices,analyzes the current status and existing problems of mode-locking lasers,new mode-locking devices and nonlinear self-cleaning effect based on multimode fiber,and discusses also its future development direction.
作者
赵倩倩
彭继迎
余锦
郑义
ZHAO Qian-qian;PENG Ji-ying;YU Jin;ZHENG Yi(Institute of Laser,School of Science,Beijing Jiaotong University,Beijing 100044,China;Academy of Optoelectronics,Chinese Academy of Sciences,Beijing 100094,China)
出处
《激光与红外》
CAS
CSCD
北大核心
2020年第11期1291-1297,共7页
Laser & Infrared
基金
国家重点研发项目(No.2018YFB0407400)
中央高校基本科研业务费项目(No.2019JBM069)资助。
关键词
光纤光学
多模光纤
光纤激光器
锁模
自净效应
fiber optics
multimode fiber
fiber laser
mode-locking
self-cleaning
