激光与光电子学进展, 2015, 52 (11): 110004, 网络出版: 2015-11-09
基于布里渊放大串行激光组束研究进展 下载: 577次
Research Progress of Serial Laser Beam Combination Based on Stimulated Brillouin Amplification
激光器 受激布里渊散射 相位共轭 组束 介质 lasers stimulated Brillouin scattering phase conjugation beam combination media
摘要
将若干路小能量、低功率的激光进行合成,以获得大能量、高功率激光输出的固体激光器,克服了晶体材料体积、热效应及重复频率的限制,近年来得到迅猛发展。基于受激布里渊散射(SBS)技术的激光组束方法作为该领域极其重要的研究方向之一,受到国内外学者的广泛关注。本文综述了基于布里渊放大的串行激光组束的研究进展,分析了共线及非共线组束方法的特性及SBS 组束面临的问题,并对发展方向进行了展望。
Abstract
Solid state laser with high energy and high power laser output by combining several low energy and low power beams overcomes the limitation of crystal material volume, thermal effect and the repetition rate, which has made rapid development in recent years. As, based on stimulated Brillouin scattering (SBS), which is one of the most important research directions in this field, laser beam combination method has received extensive attention of scholars all around the world. Present studies on the serial laser beam combination based on stimulated Brillouin amplification are reviewed. Characteristics of collinear and non- collinear methods and SBS laser beam combination problems are analyzed, and the development direction is prospected.
白振旭, 王雨雷, 吕志伟, 陈义, 李森森, 远航, 刘照虹, 崔璨. 基于布里渊放大串行激光组束研究进展[J]. 激光与光电子学进展, 2015, 52(11): 110004. Bai Zhenxu, Wang Yulei, Lü Zhiwei, Chen Yi, Li Sensen, Yuan Hang, Liu Zhaohong, Cui Can. Research Progress of Serial Laser Beam Combination Based on Stimulated Brillouin Amplification[J]. Laser & Optoelectronics Progress, 2015, 52(11): 110004.