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

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

Research output: Contribution to journalArticle

21 Citations (Scopus)

Fingerprint Dive into the research topics of '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'. Together they form a unique fingerprint.

Physics & Astronomy