摘要
讨论了LD Chirp噪声的产生机理及抑制措施。通过采用外电路补偿等方法,研制出了调制带宽达4.7GHz的DFB—LD组件。
The mechanism of LD chirp noise was studied and the means suppressing the noise was presented in this paper. A DFB-LD module with modulation bandwidth of 4.7 GHz was achieved by circuitry compensation
出处
《光通信技术》
CSCD
1993年第4期224-227,共4页
Optical Communication Technology
基金
博士后科学基金
关键词
光通信
半导体激光器
Optical communication
Semiconductor laser
