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.
Optical image inversion and edge detection based on Vertical Cavity Semiconductor Optical Amplifiers (VCSOAs)
2005-06-01
569717 byte
Conference paper
Electronic Resource
English
WS2 Noise in Vertical-Cavity Semiconductor Optical Amplifiers
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