標題: | Wide-converter lens design for a pico projector |
作者: | Pan, Jui-Wen Chen, Yi-Chin 光電系統研究所 照明與能源光電研究所 生醫電子轉譯研究中心 Institute of Photonic System Institute of Lighting and Energy Photonics Biomedical Electronics Translational Research Center |
公開日期: | 20-十二月-2014 |
摘要: | In this paper, we propose a concept for the design of a 0.702x wide-converter lens for a 0.3 in. digital micromirror device. This 0.702x wide-converter lens is capable of enlarging the size of the original projected image at the same projection distance. This 0.702x wide-converter lens is attached in front of the projection lens of a pico projector (PP). Compared with the projection lens of a PP without the 0.702x wide-converter lens, there is an increase in the size of the original projected image of 42.4% at the same projection distance. In other words, there is a saving of projection distance of 29.78% to obtain a projected image of the same size. (C) 2014 Optical Society of America |
URI: | http://dx.doi.org/10.1364/AO.53.008481 http://hdl.handle.net/11536/124067 |
ISSN: | 1559-128X |
DOI: | 10.1364/AO.53.008481 |
期刊: | APPLIED OPTICS |
Volume: | 53 |
Issue: | 36 |
起始頁: | 8481 |
結束頁: | 8491 |
顯示於類別: | 期刊論文 |