FREQUENCY CONVERTERS;
DISTRIBUTED FEEDBACK LASERS;
MULTIWAVE MIXING;
D O I:
10.1049/el:19951431
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 authors demonstrate frequency conversion by nondegenerate four-wave mixing in a lasing long-cavity lambda/4-shifted DFB laser using the lasing beam of the DFB laser as a pump beam. Because of the long cavity and high power of the DFB laser, a wide range frequency conversion of 3.7 THz is demonstrated without cavity resonance.