Accession Number : AD0163757


Title :   Parametric Optical System.


Descriptive Note : Patent,


Corporate Author : OFFICE OF THE SECRETARY OF THE ARMY WASHINGTON D C


Personal Author(s) : Firester,Arthur H.


Report Date : 21 DEC 1971


Pagination or Media Count : 6


Abstract : The patent describes a parametric optical system in which an object beam of a first frequency is combined within an optically nonlinear medium with a substantially planar optical pump beam of a second frequency to provide either an upconverted image at the sum (or difference) frequency or an amplified version of the object beam, depending upon the design of the nonlinear medium.


Descriptors :   (*IMAGE CONVERTERS, *PATENTS), OPTICAL EQUIPMENT, LASERS, PARAMETRIC AMPLIFIERS


Subject Categories : OPTICS


Distribution Statement : APPROVED FOR PUBLIC RELEASE