FR2554601A1
Expired / Lapsed
FR
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Fibre-optic multiple coupler and application to an interferometer
Assignee: Thales SA
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Filing: 1983-11-08
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Granted: —
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Expires: 2003-11-08
Abstract
Abstract There is provision to form three assemblies 572, 573, 574 of fibres arranged in the same manner and to couple, with the aid of an optical coupling device, one of the assemblies 572 to the other two assemblies 573, 574 so that all the fibre 20 of a specified row of an assembly 572 is coupled to two fibres 30, 40 of the same row in the other two assemblies 573, 574. The optical coupling device, according to a preferred embodiment, may comprise two spherical mirrors 90, 92. The invention is particularly applicable to interferometers.
Inventors
- 👤 Herve Arditty
- 👤 Philippe Graindorge
- 👤 Herve Lefevre
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-24 05:25
CPC Classifications
G; G01; G01C; G01C19/00; G01C19/58; G01C19/64; G01C19/72; G01C19/721; G02; G02B; G02B6/00; G02B6/24; G02B6/26; G02B6/28; G02B6/2804; G02B6/2817
Claims Analysis
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References Cited (Backward Citations)
US4011005A
Cited
GB2014329A
Cited
JPS55105207A
Cited
EP0018873A1
Cited
JPS55146403A
Cited
JPS5616104A
Cited
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