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All-optical image processing with cavity type II second-harmonic generation
DOI:10.1364/OL.28.001695.png)
摘要
En 中文
The possibilities offered by type 11 intracavity second-harmonic generation for all-optical parallel processing of images are investigated. By injecting an image in a linearly polarized pump beam and a homogeneous field with orthogonal polarization, we obtain, according to the value of the latter, either frequency and polarization transfer or contrast enhancement and contour recognition. Noise-filtering effects are also predicted. (C) 2003 Optical Society of America.
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IF:
3.3
论文数:
4.0W
被引数:
7.6W
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OPTICS LETTERS
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