Accession Number : ADD004108

Title :   Acousto-Optic Guided-Light Beam Device.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON D C

Personal Author(s) : Tsai,Chen S

Report Date : 07 Jun 1977

Pagination or Media Count : 5

Abstract : An acousto-optic guided-light beam deflector of improved bandwidth utilizes at least two tilted surface acoustic waves of different frequency which are launched and phased such that the Bragg diffracted light from each surface wave interferes constructively. (Author)

Descriptors :   *Patents, *Acoustooptics, Interferometers, Light transmission, Bragg scattering, Deflection, Acoustic waves, Frequency, Bandwidth

Subject Categories : Optics

Distribution Statement : APPROVED FOR PUBLIC RELEASE