自发辐射、受激辐射和受激吸收,激光二极管抽运的被动调Q Nd3+:YAG微晶片激光器仿真-Spontaneous emission, stimulated emission and stimulated absorption of laser diode pumped passively Q Nd3+: YAG microchip laser simulation

主要由脉冲半导体激光二极管发射电路、光学元件、漫反射物体、接收系统、高精度时间转换芯片TDC．GP2、单片机构成，激光发射电路打出窄脉宽光脉冲，同时将发射脉冲输入到TDC．GP2的START端口，触发时差测量。(Mainly by the pulsed semiconductor laser diode emitting circuit, optical element, diffuse objects, receiving high precision system, time convers

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