RELATIVE INTENSITY NOISE OF VERTICAL CAVITY SURFACE EMITTING LASERS

被引：47

作者：

KUCHTA, DM

GAMELIN, J

WALKER, JD

LIN, J

LAU, KY

SMITH, JS

HONG, M

MANNAERTS, JP

机构：

[1] UNIV CALIF BERKELEY,DEPT ELECT ENGN & COMP SCI,BERKELEY,CA 94720

[2] AT&T BELL LABS,MURRAY HILL,NJ 07974

[3] UNIV CALIF BERKELEY,ELECTR RES LAB,BERKELEY,CA 94720

来源：

APPLIED PHYSICS LETTERS | 1993年 / 62卷 / 11期

关键词：

D O I：

10.1063/1.108731

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A study of the relative intensity noise (RIN) of two all semiconductor vertical cavity surface emitting lasers is presented. We find that the slope of the low frequency RIN agrees with theory for the fundamental mode only and that transverse modes introduce sharp changes in the RIN and put a limit on the minimum attainable RIN. For the fundamental mode, both devices achieve a RIN of less than - 140 dB/Hz for optical powers less than 1 mW. This good performance is attributed to the high reflectivity of the cavity mirrors.

引用

页码：1194 / 1196

页数：3

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