INVESTIGATIONS OF LASER ARRAY FOR PARALLEL OPTICAL-DATA LINK APPLICATIONS

被引：13

作者：

DUTTA, NK

WANG, SJ

WYNN, JD

LOPATA, J

LOGAN, RA

机构：

[1] AT and T Bell Laboratories, Murray Hill

来源：

APPLIED PHYSICS LETTERS | 1992年 / 61卷 / 02期

关键词：

D O I：

10.1063/1.108251

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Very low threshold (I(th) approximately 1 mA) lasers emitting near 1.3-mu-m have been fabricated using multiquantum-well active region, short cavity length, and high reflectivity facet coatings. A laser-array transmitter utilizing these lasers can be operated without prebias and has negligible timing skew for 1 Gb/s operation. No crosstalk is observed when adjacent elements of the laser array are modulated.

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页码：130 / 132

页数：3

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