【摘要】 介绍一台脉冲激光遥控测速仪的结构和实验结果。光源是双脉冲放电激励的染料调Q红宝石激光器,用标准具做光谱分析仪。在250米的距离可测定合作目标瞬刻的飞行速度。更多还原

【Abstract】 The structure and the experimental results of a remote controlled pulsed laser Doppler velocimeter is described. Using dye for Q-switching, a ruby laser pumped with double puke discharge was used as the light source and an etalon as the spectral analyzer. This system has been used to measure the temporal velocity of the cooperated object in the range of several kilometers per second.更多还原