Accession Number:

AD0165106

Title:

High Frequency Lad Line Using Low Frequency Detectors.

Descriptive Note:

Patent,

Corporate Author:

DEPARTMENT OF THE NAVY WASHINGTON D C

Personal Author(s):

Report Date:

1973-08-21

Pagination or Media Count:

3.0

Abstract:

The patent provides an improved laser acoustic delay line having a low frequency detector in the line operating at a first frequency. This is accomplished by combining an acoustic block actuated at a first frequency and a photo detector receiver in the path of a laser beam with a second frequency to produce the first frequency by mixing.

Subject Categories:

  • Lasers and Masers

Distribution Statement:

APPROVED FOR PUBLIC RELEASE