Experimental optical encryption scheme for the double random phase encoding using a nonlinear joint transform correlator
Juan M. Vilardy, Marı́a S. Millán, Elisabet Pérez–Cabré
Topics & Concepts
EncryptionComputer scienceEncoding (memory)OpticsPhase (matter)Nonlinear systemFourier transformPlane (geometry)Phase retrievalSpatial light modulatorImage (mathematics)AlgorithmPhysicsArtificial intelligenceMathematicsGeometryOperating systemQuantum mechanicsChaos-based Image/Signal EncryptionCryptographic Implementations and SecurityOrbital Angular Momentum in Optics