POLARIZATION MODULATION OF CRUCIFORM VERTICAL-CAVITY LASER-DIODES

被引：93

作者：

CHOQUETTE, KD ^{[1
]}

LEAR, KL ^{[1
]}

LEIBENGUTH, RE ^{[1
]}

ASOM, MT ^{[1
]}

机构：

[1] AT&T BELL LABS,STC,BREINIGSVILLE,PA 18031

来源：

APPLIED PHYSICS LETTERS | 1994年 / 64卷 / 21期

关键词：

D O I：

10.1063/1.111464

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We demonstrate electrical switching and modulation between two orthogonal polarization modes of air-post vertical-cavity surface emitting lasers with cruciform transverse cavity geometry. The continuous-wave lasing emission is switched from one polarization mode to the orthogonal mode at frequencies up to 50 MHz by a small signal modulation of the injection current. Furthermore, a polarized output signal at twice the input frequency is generated at frequencies up to 10 MHz by a large signal modulation of the injection current from below threshold to above the polarization switching transition.

引用

页码：2767 / 2769

页数：3

共 7 条

[1] HIGH-SPEED MODULATION OF VERTICAL-CAVITY SURFACE-EMITTING LASERS [J].