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Accession Number:
ADD002185
Title:
Optical Coupler for Single Fiber Optic Filament.
Descriptive Note:
Patent Application,
Corporate Author:
DEPARTMENT OF THE NAVY WASHINGTON D C
Report Date:
1975-12-22
Pagination or Media Count:
12.0
Abstract:
The patent application concerns an optical coupler for use in an optical path defined by a single fiber optic filament. This coupler uses first and second rod gradient index positive lens elements positioned in the optical path and which have a central member optically abutted between the rod gradient index positive lens elements. It is an object to provide an efficient optical coupler for use in a data bus employing single fiber optic cable which may be used in optical communications network systems.
Distribution Statement:
APPROVED FOR PUBLIC RELEASE