CAJ | 학술논문

本文给出了一种非截取地收集非傍轴激光束，并把它变换成傍轴光束的方法，将之运用到量子阱半导体激光器的实验中发现了一些重要的现象.经过测量和计算得到它垂直于结方向的等效光束质量原子M2y明显小于1，根据该结果对半导体激光器的设计和使用提出了建议.
본문급출료일충비절취지수집비방축격광속，병파타변환성방축광속적방법，장지운용도양자정반도체격광기적실험중발현료일사중요적현상.경과측량화계산득도타수직우결방향적등효광속질량원자M2y명현소우1，근거해결과대반도체격광기적설계화사용제출료건의.
An approach to non-truncatedly collect non-paraxial semiconductor laser beam and transform it into paraxial one is given.By using this way,some novel phenomena are revealed in the experiments of a common strained multiple quantum well laser diode.The results show that M2y in vertical direction is obviously smaller than 1.This discovery will bring the study and applications of semiconductor lasers to a new stage.