摘要
介绍了卫星激光角反射器的远场衍射光强研究,包括二面角(直角)偏差、表面不平度和反射面特性对远场衍射能量分布的影响。提出的远场衍射数学模型已用于Galileo卫星激光后向反射器设计,对其样品的实验结果表明,与理论计算的远场衍射能量分布相一致。
The study for the diffraction light intensity in the far-field on the satellite laser cube comer reflector is introduced. It is the influence to include the dihedral angel windages, the surface unflatness and the reflect-surface characteristic on the far-field diffraction energy distribution. Obtainable mathematical model is used the design for laser retro- reflector of Galileo satellite, and the test result of its samples is showed to accord with academic compute on The farfield diffraction energy distribution.
出处
《激光与红外》
CAS
CSCD
北大核心
2009年第2期128-132,136,共6页
Laser & Infrared
关键词
卫星角反射器
远场衍射能量
satellite cube corner reflector
the far-field diffraction energy
