Second Harmonic Generation in an AlGaAs Double-Heterostructure Laser
Second Harmonic Generation in an AlGaAs Double-Heterostructure Laser
复制标题
AlGaAs 双异质结构激光器中的二次谐波产生
DOI：
10.1143/jjap.26.1386
复制
发表时间：
1987
期刊：
影响因子：
--
通讯作者：
W. Katsurashima
中科院分区：
文献类型：
--
作者：
N. Ogasawara;R. Ito;Hiroyuki Rokukawa;W. Katsurashima
在室温下连续波工作下，观察到从 AlGaAs 横模稳定激光二极管发出的二次谐波辐射。已经发现二次谐波辐射的远场光束宽度比基波激光辐射的远场光束宽度要窄得多。
Second-harmonic radiation emanating from an AlGaAs transverse-mode-stabilized laser diode has been observed under continuous-wave operation at room temperature. The far-field beam width of the second-harmonic radiation has been found to be apprecialy narrower than that of the fundamental laser radiation.