(GAAL)AS SQW SUPERLUMINESCENT DIODES WITH EXTREMELY LOW-COHERENCE LENGTH

被引：37

作者：

SEMENOV, AT

BATOVRIN, VK

GARMASH, IA

SHIDLOVSKY, VR

SHRAMENKO, MV

YAKUBOVICH, SD

机构：

[1] Superlum Ltd., E-538 Moscow

来源：

ELECTRONICS LETTERS | 1995年 / 31卷 / 04期

关键词：

SUPERLUMINESCENT DIODES; SEMICONDUCTOR QUANTUM WELLS;

D O I：

10.1049/el:19950214

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：

Superluminescent diodes (SLDs) based on (AlGa)As single quantum well separate confinement heterostructures have been fabricated. The dependencies of their output power and spectrum on active channel length, pumping level and temperature were studied. Using combined pulsed/DC pumping an average spectrum width of 98nm was obtained. A visibility function FWHM of 5.5 mu m and l/e(2) width of 9.5 mu m were recorded.

引用

页码：314 / 315

页数：2

共 6 条

[1]

FRIEBELE EJ, 1994, LASER FOCUS WORLD, V30, P165

[2] VERY WIDE SPECTRUM MULTIQUANTUM WELL SUPERLUMINESCENT DIODE AT 1.5-MU-M [J].