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Conferences > SOLED > 2012 > LM2B > LM2B.4

An Optical Modeling for Two Phosphors in White LEDs

Ching-Yi Chen, Yi-Ning Peng, Tsung-Hsun Yang, and Ching-Cherng Sun

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Abstract

We demonstrate a precise phosphor modeling scheme to simulate the chromatic performance of white LEDs with green YAG and red nitride phosphors. The model can accurately simulate the optical performance of white LEDs with two phosphors.

© 2012 Optical Society of America

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