semiconductor pulse laser

In this thesis, it studied the semiconductor laser pulse ranging system receiver circuit in depth.

本论文深入研究了半导体激光脉冲测距接收系统电路。

The source is made of semiconductor laser, collimating and coupling system, narrow pulse driving circuit.

光源包括半导体激光器 、 准直耦合元件和窄脉冲发射驱动电路.

With numerical calculation from single mode rate equation of semiconductor laser, the output pulse parameters in time and frequency domains are investigated under different gain switching conditions.

从激光器的单模速率方程出发，利用数值方法研究了在不同的增益开关状态下，输出光脉冲的时域及频域特性。

Semiconductor laser outputs laser beams of pulse width from 1 μ s to continuous frequency of 1 kHz through control circuit.

半导体激光器，通过控制电路输出脉宽从0.5μs到连续、频率1kHz的激光束。

A pulse semiconductor laser was measured, and the thermal relaxation time was obtained to be 1.2 ms.

利用此方法对一种半导体激光器进行了测试，得到其热弛豫时间为1.2ms。