Accession Number:

ADD014673

Title:

Method for Making Holograms with Coherent Radiation from a Stabilized Laser Diode That Has Been Actively Cooled.

Descriptive Note:

Patent, Filed 13 Jan 88, patented 4 Sep 90,

Corporate Author:

DEPARTMENT OF THE NAVY WASHINGTON DC

Personal Author(s):

Report Date:

1990-09-04

Pagination or Media Count:

12.0

Abstract:

A technique is presented involving a laser diode stabilized in a single mode employing active cooling at a specific current density to produce a preselected wavelength of coherent radiation. This output is used to expose for a very short time, a very sensitive holographic recording material before the diode can return to an unstable multimode, hence multilength radiation condition which would have a adverse consequences to the hologram making process. Patents. rrh

Subject Categories:

  • Lasers and Masers

Distribution Statement:

APPROVED FOR PUBLIC RELEASE