Accession Number : AD0874638

Title :   Polarization Effects in Holography.

Descriptive Note : Technical note,

Corporate Author : NAVAL TRAINING DEVICE CENTER ORLANDO FL

Personal Author(s) : Mohon, Windell N. ; Alonso, Jose, Jr. ; Rodemann, Alfred H.

Report Date : FEB 1970

Pagination or Media Count : 13

Abstract : Holograms were made of the reflected beam from a simple object which had its angle of polarization varied from parallel to orthogonal in relation to the polarization in the reference beam. The brightness of the light diffracted into the image by the hologram was measured with a Spectra-Pritchard photometer. The results are presented in graphical form. It was concluded that polarization phase angles should not exceed about fifteen degrees when calculating the beam ratios for holograms. (Author)

Descriptors :   *LASERS), (*STEREOPHOTOGRAPHY, DIFFRACTION, PHOTOMETERS, TEST METHODS, POLARIZATION.

Subject Categories : Lasers and Masers
      Holography

Distribution Statement : APPROVED FOR PUBLIC RELEASE