Accession Number : ADA314435

Title :   Laser Doppler Interferometry for Material Characterization.

Descriptive Note : Annual rept. 1 Jan-31 Dec 95,

Corporate Author : GEORGIA INST OF TECH ATLANTA

Personal Author(s) : Berthelot, Yves H.

PDF Url : ADA314435

Report Date : 31 DEC 1995

Pagination or Media Count : 7

Abstract : A laser-based system has been designed, built, tested, and used to measure non-invasively and accurately the dynamic response of microvoided visco-elastic samples in the 0.3 - 3 kHz range.

Descriptors :   *OPTICAL INTERFEROMETERS, *LASER VELOCIMETERS, DYNAMIC RESPONSE, VISCOELASTICITY, INTERFEROMETRY, SAMPLING, DOPPLER SYSTEMS.

Subject Categories : Optical Detection and Detectors

Distribution Statement : APPROVED FOR PUBLIC RELEASE