S. Al-Kabi (US) Department of Electrical Engineering, University of Arkansas,

Department of Electrical Engineering, University of Arkansas,

Author Of 1 Presentation

(PMM) Photonic Materials and Metamaterials

TuD1.2 - COMPARISON STUDY OF HIGH-TEMPERATURE SPONTANEOUS EMISSION QUANTUM EFFICIENCY OF COMMERCIAL LED MATERIALS

Abstract

Abstract

The spontaneous emission quantum efficiency (QE) of InGaN/GaN MQWs with different wavelengths was studied using photoluminescence (PL) spectroscopy. The QE was calculated in rnage from the power-law relation linking the integrated PL and the excitation pumping

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