摘要
对相干合成型和非相干合成型高能光纤激光系统进行了分析与比较。引入光束传输因子(BPF)作为合成光束的光束质量评价因子,计算了单元光束质量、大气传输、跟踪抖动、相位控制等因素对合成光束质量的影响。对高能光纤激光系统的未来发展趋势进行了初步探讨。
Based on the requirement and the influence of environmental factor on weapon system, two typical high energy fiber laser systems, coherent-and incoherent-combining types, were analyzed and compared. Beam propagation factor（BPF） was introduced as the beam quality factor for the combined beam. The influence of array element beam quality, atmospheric propagation, tracking jitter, phase control on the combined beam quality was numerically evaluated. The development trends of high energy fiber laser system were briefly discussed.
出处
《强激光与粒子束》
EI
CAS
CSCD
北大核心
2008年第11期1795-1801,共7页
High Power Laser and Particle Beams
关键词
光纤激光器
高能激光
相干合成
非相干合成
光束传输因子
fiber laser
high energy laser
coherent beam combining
incoherent beam eombining
beam propagation factor
