Accession Number : AD1040190

Title :   Pulsed Laser Shearography System for Defence Research and Education

Descriptive Note : Technical Report,15 Aug 2015,30 Jun 2017

Corporate Author : University of Mississippi University United States

Personal Author(s) : Aranchuk, Vyacheslav

Full Text :

Report Date : 15 Sep 2017

Pagination or Media Count : 9

Abstract : A pulsed digital shearography system has been purchased by the University of Mississippi under the DURIP program. The system is capable of producing phase wrapped and unwrapped shearograms of approximately one square meter surface area from a distance of two meters. The system can measure dynamic deformation of objects during the time between two laser pulses ranging from 30 micro s to 30 ms.

Descriptors :   PULSED LASERS , PHASE SHIFT , interferometry , Mach Zehnder interferometers

Subject Categories : Test Facilities, Equipment and Methods
      Lasers and Masers

Distribution Statement : APPROVED FOR PUBLIC RELEASE