Multimode field theory explanation of kinks in the characteristics of DH lasers

2 March 1978

journal article
Published by Institution of Engineering and Technology (IET) in Electronics Letters

Vol. 14 (5) , 127-128
https://doi.org/10.1049/el:19780086

Abstract

A detailed field theory for DH lasers is developed. Two transversal modes are taken into account, and the theory is able to account for kinks in the light-current characteristics even for ideal lasers.

Keywords

TRANSVERSAL MODES
DH LASERS
SEMICONDUCTOR JUNCTION LASERS
MULTIMODE FIELD THEORY