Effects of strain distribution on the optical gain of InGaN/AlInGaN

D. Ahn, S. H. Park, B. H. Koo

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Effects of the strain distribution on the optical gain of InGaN-AlInGaN QW light-emitting diodes (LEDs)is investigated. The amount of stress and strain in the multilayer quantum well structures are calculated taking into account the difference between crystalline parameters. Siginificant enhancement of optical gain is expected with the introduction of strain distribution layers.

Original languageEnglish
Title of host publication9th International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD 2009
PublisherIEEE Computer Society
Pages11-12
Number of pages2
ISBN (Print)9781424441808
DOIs
StatePublished - 2009
Event9th International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD 2009 - Gwangju, Korea, Republic of
Duration: 14 Sep 200917 Sep 2009

Publication series

Name9th International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD 2009

Conference

Conference9th International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD 2009
Country/TerritoryKorea, Republic of
CityGwangju
Period14/09/0917/09/09

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