A method for measuring the relaxation oscillation effect in semiconductor DHlasers has been suggested.
本文介绍了半导体d H激光器张弛振荡效应的测试原理与方法。
2
The mode and the threshold current characteristics of planar stripe geometry DHlasers can be analyzed by two-dimensional waveguide model.
平面条形双异质结激光器的模式和阈值电流特性可以用两维波导模型来分析。
3
The efficiency of coupling between DHlasers and tapered launchers with singlecore, clad-core and double core has been calculated by using skew ray tracing technique.