Implementation of a wavefront coded imaging system using a spatial light modulator

被引：4
|
作者：
Carles, Guillem [1 ]
Muyo, Gonzalo [2 ]
Bosch, Salvador [1 ]
Harvey, Andrew R. [2 ]
机构：
[1] Univ Barcelona, Dept Appl Phys & Opt, Diagonal 647, Barcelona, Spain
[2] Heriot Watt Univ, Sch Engn & Appl Sci, Edinburgh EH14 4AS, Midlothian, Scotland
来源：
OPTICAL DESIGN AND ENGINEERING III, PTS 1 AND 2 | 2008年 / 7100卷
关键词：
Wavefront Coding; Image processing; Vision systems;
D O I：
10.1117/12.797690
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We present the results of the utilization of a Spatial Light Modulator Liquid Crystal Display for the implementation of wavefront codification procedures in all imaging system. The light modulator works in transmission mode at the pupil of the instrument. The main disadvantage is that the procedure implies a calibration of the device as well as an inherent image processing. The more interesting feature we can obtain is the versatility related to the use of all electronic device at the pupil, as compared with conventional (fixed) manufactured ones.
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页数：10
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