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Conferences > ACPC > 2013 > AF1L > AF1L.3

Numeric Study of Quasi-Random Roughened Surface on Light Extraction of GaN LED

Yi-Zhu Lin, Duan-Yang Liu, Ying-Hua Du, Xiu-Jun Lun, and Wei Wang

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Abstract

In this work, a roughened surface increasing the light output of LED was highlighted in numeric simulation. The roughening pattern was generated by imposing definite number of random distortions on the surface of LED.

© 2013 Optical Society of America

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