標題: | Novel holographic color filters with double transmission holograms |
作者: | Chao, WC Chi, S 交大名義發表 光電工程學系 National Chiao Tung University Department of Photonics |
關鍵字: | holographic optical elements;diffraction optics;color filters;holographic technology |
公開日期: | 1997 |
摘要: | A novel transmission structure of holographic color filters is introduced. The device is based on the natural characteristics of angular color dispersion in transmission holograms, and the optical reciprocity interacting with two same transmission structure. The type of holographic color filters, differed from before, is composed of two same structure of transmission holograms which are laminated on the both side of transparent substrate. The first transmission hologram diffract normally incident white light, generally emitted from metal halide lamp, into transparent substrate with angular color separation. The diffracted beams transmitted through substrate and are separated for different R, G, B wavelengths. At last, the different R, G, B beams normally couple out with the second hologram as same structure as first one due to optical reciprocity. A light beam matrix mask (LBM) is presented to produce R, G, B pixel, and provided an approach in LCD application. |
URI: | http://hdl.handle.net/11536/19685 http://dx.doi.org/10.1117/12.274430 |
ISBN: | 0-8194-2421-8 |
DOI: | 10.1117/12.274430 |
期刊: | DIFFRACTIVE AND HOLOGRAPHIC DEVICE TECHNOLOGIES AND APPLICATIONS IV |
Volume: | 3010 |
起始頁: | 300 |
結束頁: | 307 |
顯示於類別: | 會議論文 |