Elimination of flux loss by optimizing the groove angle in modified Fresnel lens to increase illuminance uniformity, color uniformity and flux efficiency in LED illumination

Optics Express

Volumn 17, Issue 20, 2009, Pages 17916-17927

  Kim, Byungwook ^a   Choi, Minseok ^a   Kim, Hokwan ^a   Lim, Jiseok ^a   Kang, Shinill ^a  

^a Yonsei University   (South Korea)

Author keywords

[No Author keywords available]

Indexed keywords

COST EFFECTIVENESS; EFFICIENCY; LIGHT EMITTING DIODES; LIGHTING; OPTICAL INSTRUMENT LENSES;

COLOR UNIFORMITY; CONTINUOUS SURFACE; COST EFFECTIVE; LED ILLUMINATION; NON-UNIFORM DISTRIBUTION; OPTICAL COMPONENTS; OPTICAL PERFORMANCE; SURFACE DISCONTINUITIES;

LENSES;

ARTICLE; COLOR; COMPUTER AIDED DESIGN; EQUIPMENT; EQUIPMENT DESIGN; ILLUMINATION; INSTRUMENTATION; OPTICAL INSTRUMENTATION; REFRACTOMETRY; REPRODUCIBILITY; SEMICONDUCTOR; SENSITIVITY AND SPECIFICITY;

COLOR; COMPUTER-AIDED DESIGN; EQUIPMENT DESIGN; EQUIPMENT FAILURE ANALYSIS; LENSES; LIGHTING; REFRACTOMETRY; REPRODUCIBILITY OF RESULTS; SEMICONDUCTORS; SENSITIVITY AND SPECIFICITY;

EID: 70349685398     PISSN: None     EISSN: 10944087     Source Type: Journal    
DOI: 10.1364/OE.17.017916     Document Type: Article

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