用于瑞利激光导引星的激光器能量要求与分析
Analysis of Laser Energy Reguirement for Rayleigh Laser Gnide Star
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摘要: 对激光导引星技术的原理进行了阐述,根据测量到的532 nm波长大气后向散射特性参数,用激光雷达方程计算了瑞利激光导引星对532 nm波长激光器能量在各高度上的要求Abstract: iIn this paper, a brief describe of Laser guide star principle is given at first. The requirement of the 532nm laser energy is calculated with radar equation according to the back scattering characters measured by Nd:YAG laser.