【摘要】 依据Ｂｅｅｒ定律，采用双光路法，利用Ａｒ￣＋激光器的４８８ｎｍ线作为探测激光，对化学氧碘激光器光腔中的碘分子浓度进行了瞬时测量，详细地研究了化学氧碘激光器重要部件之一，激活介质的给体－腆池的工作性能对其他工作参数的依赖关系，并估计了ｋｗ级化学氧碘激光器的最佳氧碘配比约为９０：１．更多还原

【Abstract】 In this paper,using Beer law,we used the 488nm laser line of Ar￣+ laser as probelaser to measure the concentration of I₂ in COIL cavity,studied the performance of I₂ cell as afunction of other working parameter,and obtained the optimal oxygeniodine rate in our COILsystem about 90:1.更多还原