THRESHOLD CURRENT OF GAIN-COUPLED DFB LASERS

Authors
HARTH W JOHANNES TW
Citation
W. Harth et Tw. Johannes, THRESHOLD CURRENT OF GAIN-COUPLED DFB LASERS, AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS, 48(1), 1994, pp. 50-52
Citations number
NO
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS
ISSN journal
14348411 → ACNP
Volume
48
Issue
1
Year of publication
1994
Pages
50 - 52
Database
ISI
SICI code
1434-8411(1994)48:1<50:TCOGDL>2.0.ZU;2-D
Abstract
The threshold current density and threshold current of gain-coupled DF B-lasers has been derived from the spontaneous emission rate. A compar ison between gain-grating and loss-grating has been performed.