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IMAGING DEVICE AND METHOD FOR ELIMINATING EDGE EFFECTS IN SPATIAL MODULATORS
IMAGING DEVICE AND METHOD FOR ELIMINATING EDGE EFFECTS IN SPATIAL MODULATORS
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机译:消除空间调制器边缘效应的成像装置和方法
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摘要
An imaging device comprising an electro-optic modulator (5) for modulating incident laser beams; an array of adjacent electrodes comprising a group of imaging electrodes (6) addressed in accordance with image information; means (2) to illuminate an area slightly larger than the width of said imaging electrodes; and one or more additional electrodes (8) located on each side of said group of imaging electrodes to permanently direct extraneous marginal beams to light-stop means so that only the light emerging from the imaging electrodes is allowed to reach a light sensitive medium (11).
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