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FDTD Modeling of InGaN-Based Light-Emitting Diodes with Microsphere Arrays
Conference proceeding

FDTD Modeling of InGaN-Based Light-Emitting Diodes with Microsphere Arrays

Peifen Zhu, Jing Zhang, Guangyu Liu, Nelson Tansu and IEEE
2012 IEEE PHOTONICS CONFERENCE (IPC), pp.433-434
IEEE Photonics Conference
01/01/2012
DOI: https://doi.org/10.1109/IPCon.2012.6358678

Abstract

Engineering Engineering, Electrical & Electronic Optics Physical Sciences Science & Technology Technology
The light extraction efficiency of InGaN light-emitting diodes employing microsphere arrays with different refractive indices and diameters were studied, and the use of anatase TiO2 microsphere arrays resulted in 2.4-times increase in light extraction efficiency.

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