Accession Number:

ADD009927

Title:

Holographic Multiplexer/Demultiplexer.

Descriptive Note:

Patent,

Corporate Author:

DEPARTMENT OF THE AIR FORCE WASHINGTON DC

Personal Author(s):

Report Date:

1982-11-16

Pagination or Media Count:

9.0

Abstract:

A multiplexerdemultiplexer having a holographic element made using a single exposure of a photosensitive medium incorporated therein. In operation as a demultiplexer a single signal having a plurality of wavelengths impinges upon the holographic element in an appropriate manner and is separated into a plurality of signals, each being of a different one of the wavelengths. In the multiplexing mode of operation, a plurality of signals, each being of a different wavelength impinges upon the holographic element in an appropriate manner and emerges therefrom as a single signal having all of said different wavelengths. Author

Subject Categories:

  • Holography
  • Non-Radio Communications

Distribution Statement:

APPROVED FOR PUBLIC RELEASE