The operating distance of a laser radar system is determined on pulse energy, pulse width, beam divergence angular, atmosphere attenuation, target reflection, receiver sensitivity and so on.
激光雷达系统的作用距离由下列因素决定：脉冲能量、脉冲宽度、光束发散角、大气衰减、目标反射率和接收机灵敏度等。
It was found that the laser transfer in a long distance causes evolution of laser parameters. Laser power, laser pulse shape, pulse width and time ste...
深入研究了激光在厚介质中传输引起激光参数的变化，以及激光功率、脉冲形状、脉冲宽度、三束激光的时间不同步对电离几率的影响。
The results show that the threshold distance of SRRS decreases with increasing the intensity and the pulse width of the pump laser.
研究结果表明：SRRS效应的阈值距离随着泵浦光强度和脉宽的增大而变短；
The results show that the threshold distance of SRRS decreases with increasing the intensity and the pulse width of the pump laser.
研究结果表明：SRRS效应的阈值距离随着泵浦光强度和脉宽的增大而变短；
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