標題: Reduction of speckles and distortion in projection system by using a rotating diffuser
作者: Chen, Chien-Yue
Su, Wei-Chia
Lin, Ching-Huang
Ke, Ming-De
Deng, Qing-Long
Chiu, Kuan-Yao
光電系統研究所
Institute of Photonic System
關鍵字: head-up display (HUD);laser speckle;distortion
公開日期: 1-Nov-2012
摘要: A head up display (HUD) with laser backlight unit has two principle problems; one is laser speckles and the other is distortion. In this study, we propose that a rotating diffuser set at the intermediate image plane of the HUD projection system can simultaneously solve these problems. The conditions of speckle reduction and de-distortion are also estimated in this paper.
URI: http://dx.doi.org/10.1007/s10043-012-0075-x
http://hdl.handle.net/11536/20886
ISSN: 1340-6000
DOI: 10.1007/s10043-012-0075-x
期刊: OPTICAL REVIEW
Volume: 19
Issue: 6
起始頁: 440
結束頁: 443
Appears in Collections:Articles


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