조명기구의 평면프리즘 사용에 의한 3차원 배광분포수치모델 개발

Development of new light sources has been constantly grown for a high efficacy and long life. In addition, the design development of luminaires has been developed for the reflection and refraction of light mechanism. Currently, the refration of light mechanism using a prism has been widely used to control luminous intensity distributions and minimize unwanted glare. Therefore, this study aimed to study for the refraction of light mechanism to using Monte-Carlo method and Ray-tracing method. The purpose of this study was also to show calculation process for development of 3 dimensional planar prism design algorithm added to a single reflector luminaire. To develop wanted luminous intensity distribution using various angles of prism, the results of photometric data from an existing reflector luminaire was used.