In this paper,we analyse the longitudinal mode threshold gain affected by the dis-continuity of the waveguide in a composite-cavity semiconductor laser diode. The effe-ctive reflectance R_(aff) and the threshold gain have a certain distribution with waveleng-th caused by the interferometric effect in the composite cavity.Some mode hopping be-tween the neighboring modes can be suppressed when the gain peak moves with tempe-rature,which enlarges the temperature range of the stable single longitudinalmode osci...
| 
推荐 
点击下列相关研究机构和相关文献作者，可以直接查到这些机构和作者被《中国知识资源总库》收录的其它文献，使您全面了解该机构和该作者的研究动态和历史。
