摘要
对半导体激光器的非线性失真进行了理论分析．得出了计算二阶失真和三阶失真的理论公式．实验验证了理论结果，并发现国产ＤＨ－ＧａＡｌＡｓ半导体激光器的二阶失真严重，而三阶以上的失真却可以忽略．
Nonlinear distortion in semiconductor lasers has been analysed theoritically and the Formulas and charateristics of second order and third order distortion are obtained.The theoretical results are proven by experiments. It is also shown that the second order distortion in home-made DH-GaAlAs semiconductor lasers is serious. but the distortion over third order is negligible.
出处
《光学学报》
EI
CAS
CSCD
北大核心
1994年第11期1155-1160,共6页
Acta Optica Sinica
