The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 01, 1987
Filed:
Nov. 28, 1984
Applicant:
Inventors:
Gregoire Eumurian, Argenteuil, FR;
Albert Courty, Ville D'Avray, FR;
Assignee:
Thomson-CSF, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B / ;
U.S. Cl.
CPC ...
455607 ; 455612 ; 455613 ; 455617 ; 455618 ; 455619 ;
Abstract
An optical transmission channel permitting terminal electrical connection with operating characteristics in a very wide frequency band, while maintaining the transfer function constant. It comprises an optical cable terminated at each end by a module containing, for each link, an emitting or receiving diode as a function of the particular case and its associated electronic circuit. The optical coupling is performed by a detachable optical connector within the module and each circuit has a frequency compensating circuit to produce a phase lead and accentuate the high frequencies.