HIGH-SPEED COMPLEX-COUPLED DFB LASER AT 1.3-MU-M

被引:4
|
作者
CHEN, TR
CHEN, PC
UNGAR, J
BARCHAIM, N
机构
[1] Ortel Corporation, Alhambra, CA 91803
关键词
DISTRIBUTED FEEDBACK LASERS; LASERS;
D O I
10.1049/el:19940742
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
A 3dB modulation bandwidth in excess of 18GHz has been demonstrated in a complex-coupled DFB laser at 1.3mum wavelength. This was achieved by using a detuned multiquantum-well absorption grating and by employing an airbridge contact configuration and a narrow mesa.
引用
收藏
页码:1055 / 1057
页数:3
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