LandOfFree - US Patents - Listing for Optical: systems and elements,Diffraction,Using fourier transform spatial filtering

Optical: systems and elements – Diffraction – Using fourier transform spatial filtering

Adaptive or a priori filtering for detection of signals corrupte

Optical: systems and elements – Diffraction – Using fourier transform spatial filtering

All optical nonlinear joint fourier transform correlator

Optical: systems and elements – Diffraction – Using fourier transform spatial filtering

Apparatus and methods for routing of optical beams via time-doma

Optical: systems and elements – Diffraction – Using fourier transform spatial filtering

Artificial retina cell, artificial retina and artificial visual

Optical: systems and elements – Diffraction – Using fourier transform spatial filtering

Averaged amplitude encoded phase-only filters for use in Fourier

Optical: systems and elements – Diffraction – Using fourier transform spatial filtering

Binary diffractive optical element scanner

Optical: systems and elements – Diffraction – Using fourier transform spatial filtering

Coding intensity images as phase-only images for use in an optic

Optical: systems and elements – Diffraction – Using fourier transform spatial filtering

Compact 2f optical correlator

Optical: systems and elements – Diffraction – Using fourier transform spatial filtering

Compact lighting device

Optical: systems and elements – Diffraction – Using fourier transform spatial filtering

Complex spatial light modulator

Optical: systems and elements – Diffraction – Using fourier transform spatial filtering

Device and method for transforming optical beams

Optical: systems and elements – Diffraction – Using fourier transform spatial filtering

Device for and method of real-time simulation of atmospheric eff

Optical: systems and elements – Diffraction – Using fourier transform spatial filtering

Device for the correlation between optical beams

Optical: systems and elements – Diffraction – Using fourier transform spatial filtering

Diffraction grating element

Optical: systems and elements – Diffraction – Using fourier transform spatial filtering

Diffraction grating element

Optical: systems and elements – Diffraction – Using fourier transform spatial filtering

Diffraction grating, method of making and method of using

Optical: systems and elements – Diffraction – Using fourier transform spatial filtering

Diffractive homogenizer with compensation for spatial coherence

Optical: systems and elements – Diffraction – Using fourier transform spatial filtering

Diffractive optical spectral filter having arbitrary...

Optical: systems and elements – Diffraction – Using fourier transform spatial filtering

Dynamic optical tag communicator and system using corner...