基于垂直腔半导体光放大器(vcsoa)的光学图像反演与边缘检测

2005 OSA Topical Meeting on Information Photonics (IP) Pub Date : 2005-06-06 DOI:10.1364/IP.2005.IWA2

Haijiang Zhang, Deqiang Song, P. Wen, S. Esener, A. Husain

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引用次数: 2

摘要

我们通过在4-f光学系统的焦平面中使用VCSOA来操纵图像的零阶空间频率分量的相位和幅度，展示了光学图像的反演和边缘检测。

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Optical image inversion and edge detection based on Vertical Cavity Semiconductor Optical Amplifiers (VCSOAs)

We demonstrate optical image inversion and edge detection by employing a VCSOA in the focal plane of a 4-f optical system to manipulate both phase and amplitude of the zero-order spatial frequency component of images.

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2005 OSA Topical Meeting on Information Photonics (IP)

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