光散射学报, 2005, 17 (2): 148, 网络出版: 2006-05-19 复制并引用该论文 本文已被引 2 次 被引通知 激光在雨中传输的分析与计算Analyze and Calculate for Laser Transmit Through RainGet PDFFull Text图表论文大纲MetricsMore 王丽黎 柯熙政 席晓莉
作者单位 西安理工大学,自动化与信息工程学院,陕西,西安,710048
激光 散射 吸收 随机介质 laser scattering absorption random medium 摘要本文通过分析雨滴其对激光的散射和吸收作用,研究激光在大气中传输时受雨滴作用的影响,计算不同雨滴对激光光强的影响,在不同降雨下,测试激光光强的变化,并通过软件仿真实时显示光斑的闪烁、漂移,为进一步优化激光通信系统性能设计、最终实现全天候超视距的大气激光通信做有意义的探索. AbstractThe effect of scattering and absorption on laser is very important in rain drops. It was researched the effect of rain particle to optical communication through the analysis of atmo- spheric rain particle, and display the optical plot in time. The result of the investigation is im- portant to optimize capability of optical communication in day and night.
参考文献[1] Prupacher, H. R. and R. L. Pitter, A semi-empirical determination of the shape of clouds and rain drops[J]. J. Atmos. Sci., Jan. 1991, 28:86-94.
[2] F. T. Ulaby, R. K. Moore and A. K. Fung, Microwave Remote Sensing[M]. Vol.1, Addision-Westley Publishing company, 1998..
[3] 江长荫. 均匀圆球对平面波的散射[J]. 电波科学学报,1996,3:65-88.
[4] A.石丸. 随机介质中波的传播与散射[M]. 科学出版社,1986,p48～55,85.
[5] 柯熙政,席晓莉. 无线激光通信概论[M]. 北京邮电大学出版社,2004,243.
[6] Olsen, R. L., D. V. Rogers and D. B. Hodge. The relation in calculation of rain attenuation[J]. IEEE Trans. Antennas Propag., 1998, 26(2), 318-329.
[7] 盛京,张丁浩. Mie散射研究聚合物合金结构的形成及相尺寸分布[J]. 光散射学报,2002,14(4):252-256.
王丽黎, 柯熙政, 席晓莉. 激光在雨中传输的分析与计算[J]. 光散射学报, 2005, 17(2): 148. 王丽黎, 柯熙政, 席晓莉. Analyze and Calculate for Laser Transmit Through Rain[J]. The Journal of Light Scattering, 2005, 17(2): 148.