由输出光脉冲选择半导体激光器泵浦电流

详细信息

To select pump currents for semiconductor lasers according to required optical pulses

1.
Department of Opto electronics, Sichuan University, Chengdu, 610064;
2.
Division of Laser Engineering, Institute of Nuclear Physics and Chemistry, Mianyang, 621900

摘要: 从实践的需要出发,用速率方程组探讨了如何选择半导体激光器的泵浦电流以产生预先设定的光脉冲,并以高斯、整形等形状的光脉冲为例,推导了所需泵浦电流的解析表达式。
- 半导体激光器 /
- 速率方程组 /
- 泵浦电流
Abstract: Based on practical requirements,the rate equations have been used to determine the pump currents for semiconductor lasers in order to obtain the required optical pulses.Analytical expressions of the injection currents needed to generate Gaussian and reshaped optical pulses have been deduced.
- semiconductor lasers /
- rate equations /
- pump current

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