摘要
介绍了后向散射回波与信标光到达角起伏的原理性比对实验。该实验通过对比的方法验证后向散射的到达角起伏是否可以反映大气湍流强度。实验结果验证了后向散射的到达角起伏可以反映大气湍流强度。并且分析了对比参数。
The contrastive experiment of back-scattering echo and beacon angle-of-arrival fluctuation was introduced. The experiment was used to validate that whether the back-scattering angle-of-arrival fluctuation can describe the atmosphere structure of refractive index Cn^2 by method of contract. The results prove that the back-scattering angle-of-arrival fluctuation can describe the atmospheric structure of refractive index Cn^2. And some contrastive parameters were analyzed.
出处
《量子电子学报》
CAS
CSCD
北大核心
2005年第4期663-666,672,共5页
Chinese Journal of Quantum Electronics
基金
国家高技术863计划激光技术资助课题(200212)
关键词
大气光学
大气湍流强度
后向散射回波
到达角起伏
atmospheric optics
the atmosphere structure of refractive index Cn^2
backscattering echo
angle-of-arrival fluctuation
