Abstract

LED became popular rapidly by the appearance of blue LED. Three color (R, G, B) emitting LEDs are utilized for the image display system by the development of multi color emitting LED. White LED became to commercial base by combining the excitation blur or UV light and fluorescent materials. As a result, white LED is prevailing for general illumination field. A single tip with the power of 5W became the line up for commercial market owing to the research for highly bright LED. As a result, LED is replacing the market of conventional incandescent light and even head light of the automobile. In this study, we aim to fabricate the white and R, G, B illumination system using high brightness LED for the hologram illumination instead of the conventional halogen lamp.

© 2006 Optical Society of America