Broad spectrum source for local access networks

被引：3

作者：

Joyner, CH

Doerr, CR

Centanni, JC

Dreyer, K

Stulz, LW

机构：

[1] Lucent Technologies, Holmdel, NJ 07733-0400

来源：

ELECTRONICS LETTERS | 1996年 / 32卷 / 08期

关键词：

light emitting diodes; optical communication;

D O I：

10.1049/el:19960508

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：

The authors present the first longitudinally distributed bandgap source which can be used as a broad spectrum (80nm FWHM) LED or a broad spectrum (11nm FWHM) laser centred at 1.53 mu m. The device was fabricated with low pressure MOVPE using selective area epitaxy. A multiple electrode design allows a flat topped output spectrum. Used as an LED, the authors couple -4.5 dBm into a lensed singlemode fibre; as a laser they couple 3dBm. They also observe amplitude self pulsing of the source at 68MHz slightly above laser threshold.

引用

页码：749 / 751

页数：3

共 7 条

[1] OPTICAL INTERFERENCE IN SUBCARRIER MULTIPLEXED SYSTEMS WITH MULTIPLE OPTICAL CARRIERS [J].