Publisher : The Korean Institute of IIIuminating and Electrical Installation Engineers
DOI : 10.5207/JIEIE.2015.29.4.030
Title & Authors
The Optical Design and Simulation Results for LED Stage Lighting System Park, Kwang-Woo; Joo, Jae-Young;
The principle of an illumination and projection system including LED light sources for a spot type stage lighting system was presented, and its optical system was designed with optimizing parameters by the analytical methods. A dichroic mirror incorporated with an illumination system to optimizing LED source positions and to obtain the compact system. The projection system was optimized with specific constraints such as a chromatic aberration, distortion aberration and angle of incidence angles. Optimized design system has a beam angle from to , and its illuminance was 4,500lux at distance of 6m on the work plane.
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