Stable single-mode hybrid DBR laser using a fiber grating and a curved semiconductor waveguide structure

被引：0

作者：

Fan, ZCF ^{[1
]}

Heim, PJS ^{[1
]}

Song, JH ^{[1
]}

Dagenais, M ^{[1
]}

Johnson, FG ^{[1
]}

Stone, D ^{[1
]}

Sivanesan, P ^{[1
]}

Sirkis, J ^{[1
]}

机构：

[1] Univ Maryland, Dept Elect Engn, College Pk, MD 20742 USA

来源：

APPLICATIONS OF PHOTONIC TECHNOLOGY 3 | 1998年 / 3491卷

关键词：

semiconductor laser; single longitudinal mode; fiber grating; linewidth; side mode suppression ratio;

D O I：

10.1117/12.328721

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：

Hybrid DBR lasers composed of a semiconductor Fabry-Perot laser diode and a fiber Bragg grating have been demonstrated. In our approach, we use a single-angled facet laser diode and a conically lensed grating to obtain stable single-longitudinal mode operation over more than 85 mA current range with high side mode suppression ratio and narrow linewidth.

引用

页码：185 / 188

页数：4

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