【摘要】 介绍了一种确定激光测距仪整形电感的新方法。整形电感是激光电源放电回路的主要参数之一 ,它的大小决定放电回路的工作状态 ,影响着激光器的输出能量和光电转换效率 ,同时也决定着激光测距仪的干扰情况。以往的电感值是由经验加试验的方法确定 ,费力费时 ,且很难达到最佳状态。本文通过对激光测距仪接收电路的调试 ,找到了一种确定此值的新方法 ,即完全消除消电离干扰法。它是用示波器观测主、回波信号 ,通过调整电感值 ,使成片出现的消电离干扰完全消失 ,此时的电感值为最佳值。通过在电光调Q激光测距仪上的具体应用 ,激光输出能量大幅度提高 ,光电转换效率明显改善 ,测距仪的干扰大大降低 ,事实证明上述方法是可行的。更多还原

【Abstract】 The paper introduces a new way to ensure the plastic inductance in the range finder of laser,in which there is a discharged loop of electrical source,and the value of the plastic inductance is one of its main parameters.The value determines the working status of the dischanged loop,so does the noise in the range finder of laser,affecting the output energy and the rate of light to electricity.Before the value of the inductance was determined by experience and examination,which wasted the time and energy,and in the same time the optimal working status is found difficultly.I find a new way to determine the value of the inductance by debugging the receiving circuit in the range finder of laser, which can eliminates it completely.Using the oscillograph to observe the main wave single and the back wave single,we can see a mass of deodorization disturbance,which can be eliminated by adjusting the value of the inductance.The value in this time can make the discharged loop work in the optimal status.The above-mentioned new way is feasible because I have used it in the range finder of laser which is achieved by adjusting the electro-optical Q(quality),and the experiment is successful.In this way the output energy is enhanced greatly,so dose the rate of light to electricity and the capability of counteracting disturbance.The above-mentioned way has been proved be feasible actually.更多还原