The Theory for the Dielectric Slab Waveguide with Complex Refractive Index Applied to GaAs Lasers

Jens Buus

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

589 Downloads (Pure)

Abstract

In this paper we investigate the homogeneous dielectric slab waveguide in the case of complex dielectric constants. A method for calculating the field distribution in a dielectric waveguide with an arbitrary symmetrical variation in the refractive index is developed, and some of the results are presented. The results are applied to the GaAs laser. It is fonud that the guiding mechanism is a combination of gain guiding and index antiguiding. Based on the calculations an explanation of the kinks on the light current characteristics is suggested.
Original languageEnglish
Title of host publication7th European Microwave Conference
PublisherIEEE
Publication date1977
Pages29-33
DOIs
Publication statusPublished - 1977
Event7th European Microwave Conference - Copenhagen, Denmark
Duration: 4 Sep 19777 Sep 1977
Conference number: 7
http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=4131033

Conference

Conference7th European Microwave Conference
Number7
CountryDenmark
CityCopenhagen
Period04/09/197707/09/1977
Internet address

Bibliographical note

Copyright: 1977 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE

Fingerprint Dive into the research topics of 'The Theory for the Dielectric Slab Waveguide with Complex Refractive Index Applied to GaAs Lasers'. Together they form a unique fingerprint.

Cite this