SEMICONDUCTOR LASERS;
LASERS AND LASER APPLICATIONS;
D O I:
10.1049/el:19921097
中图分类号:
TM [电工技术];
TN [电子技术、通信技术];
学科分类号:
0808 ;
0809 ;
摘要:
The fabrication and characterisation results of a novel 1.55-mu-m index/gain coupled DFB laser with a strained-layer multiquantum-well active grating are reported. The laser exhibits very clear spectral features due to pin-coupling effects.