KNbO3晶体的光折变非相干到相干光学转换

Topical Meeting on Photorefractive Materials, Effects, and Devices II Pub Date : 1900-01-01 DOI:10.1364/pmed.1990.jp2

P. Amrhein, E. Voit, P. Günter

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引用次数: 0

摘要

光折变材料的高灵敏度为实时全息和图像处理提供了方便。利用光折变效应的光学空间光调制器已经被不同的作者提出1,2,3。这些装置可以将非相干图像传输到相干激光束。

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Photorefractive incoherent to coherent optical conversion with KNbO3 crystals

The high sensitivity of photorefractive materials is very convenient for real time holography and image processing. All optical spatial light modulators using the photorefractive effect have been proposed by different authors1,2,3. These devices can transfer incoherent images to coherent laser beams.

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$Topical Meeting on Photorefractive Materials, Effects, and Devices II$

Topical Meeting on Photorefractive Materials, Effects, and Devices II

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