6533b826fe1ef96bd1283c4d

RESEARCH PRODUCT

Stimulated Emission in InGaN/GaN Multiple Quantum Wells with Different Indium Content

I. TaleSaulius MiasojedovasArtūras ŽUkauskasChih-chung YangSaulius JuršėnasM. SpringisG. Kurilčik

subject

Physicsbusiness.industryMultiple quantumGeneral Physics and Astronomychemistry.chemical_elementLaserRedshiftlaw.inventionchemistrylawContent (measure theory)OptoelectronicsStimulated emissionbusinessQuantumIndiumDiode

description

1. IntroductionLight-emitting and laser diodes for the green to near-UV region are basedon quantum structures with the InGaN active region [1]. The indium contentin the wells is a technological parameter that provides a straightforward accessfor the change in the color of the light-emitting device. However, the redshift ofthe emission peak with increase in indium content is caused not only by a simplealloying, but also by carrier localization due to difierence in In and Ga atomic

https://doi.org/10.12693/aphyspola.107.256