Title: Terminal and repeater stations for telecommunication system using optical fibers

Abstract: In the telecommunication system using optical fibers, each terminal or repeater station comprises negative feedback via an optical channel, the output electroluminescent diode being coupled to the input photodiode by an optical fiber.

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Inventors: Reymond, Jean-Claude (Paris, FR)
D'Auria, Luigi (Paris, FR)
Chevalier, Guy (Paris, FR)

Application Number: 491129
Filing Date: 1974-07-23
Publication_date: 1976-03-09
Assignee: Thomson-CSF (Paris, FR)
Primary Class(es): 398/178 379/387.01, 379/395.01, 385/123, 385/147
Other Classes:
US Patent Ref:

2651715	Sep, 1953	Hines	250/199.
3379826	Apr, 1968	Gray	178/7.
3727061	Apr, 1973	Dworkin	250/199.
3751671	Aug, 1973	Maniere et al.	250/199.
3845293	Oct, 1974	Borner	250/199.

Other Refs:
Primary Examiner: Safourek, Benedict V.
Assistant Examiner: Ng, Jin F.
Attorney: Cushman, Darby & Cushman