Browse Prior Art Database

Regenerative Information Storage And Display Using Phase Conjugation

IP.com Disclosure Number: IPCOM000054476D
Original Publication Date: 1980-Feb-01
Included in the Prior Art Database: 2005-Feb-13

Publishing Venue

IBM

Related People

Authors:
Sincerbox, GT [+details]

Abstract

An optical system is described which uses coherent feedback of a phase conjugated wave created by nonlinear mixing to sustain a hologram and the reconstructed image in the absence of the original object waveform.