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Optics Express

Optics Express

  • Editor: C. Martijn de Sterke
  • Vol. 16, Iss. 24 — Nov. 24, 2008
  • pp: 20060–20066

Precise optical modeling for silicate-based white LEDs

Ching-Cherng Sun, Ching-Yi Chen, Hsin-Yin He, Cheng-Chien Chen, Wei-Ting Chien, Tsung-Xian Lee, and Tsung-Hsin Yang  »View Author Affiliations

Optics Express, Vol. 16, Issue 24, pp. 20060-20066 (2008)

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In this paper, as to our best knowledge, we propose and demonstrate the first precise phosphor modeling scheme to simulate the chromatic performance of white LEDs with silicate phosphors. The phosphor model is useful to accurately simulate the power ratio of the blue and yellow lights emitted by the white LEDs and is important in white LED package.

© 2008 Optical Society of America

OCIS Codes
(230.3670) Optical devices : Light-emitting diodes
(220.4298) Optical design and fabrication : Nonimaging optics

ToC Category:
Optical Devices

Original Manuscript: October 3, 2008
Revised Manuscript: November 13, 2008
Manuscript Accepted: November 18, 2008
Published: November 20, 2008

Ching-Cherng Sun, Ching-Yi Chen, Hsin-Yin He, Cheng-Chien Chen, Wei-Ting Chien, Tsung-Xian Lee, and Tsung-Hsin Yang, "Precise optical modeling for silicate-based white LEDs," Opt. Express 16, 20060-20066 (2008)

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