Phosphor-converted LED modeling using near-field chromatic luminance data

被引：14

作者：

Hsiao, Shu-Li ^{[1
,2
]}

Hu, Neng-Chung ^{[1
]}

Cornelissen, Hugo ^{[2
]}

机构：

[1] Natl Taiwan Univ Sci & Technol, Dept Elect Engn, Taipei, Taiwan

[2] Philips Grp Innovat, Dept Opt, NL-5656 AE Eindhoven, Netherlands

来源：

OPTICS EXPRESS | 2013年 / 21卷 / 05期

关键词：

WHITE-LIGHT;

D O I：

10.1364/OE.21.00A250

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A new method of creating a source model of a phosphor-converted white LED is demonstrated. It is based on a simple phosphor model, of which some key parameters have been obtained from measuring the near-field chromatic and luminance characteristics of a complete LED. The accuracy of the model is verified by measurements and simulations on an LED with a ball lens as primary optic. (c) 2013 Optical Society of America

引用

页码：A250 / A261

页数：12

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