Adjustable distributor device for shared transmission of radiant energy
First Claim
1. An adjustable distributor device providing shared transmission of radiant energy between an optical feeder cable and at least two optical receptor cables, said distributor device comprising an input connector, N output connectors, and optical coupling means providing a shared transmission of radiant energy from said input connector to said N output connectors;
- said optical coupling means comprising a fixed radiation conductor element of forked design, having N legs respectively connected to said N output connectors and ending in a flat entry face, a mixer element made of a single optical fiber having an exit face communicating with said flat entry face, and an optical cable linking said input connector to the entry face of said mixer element;
said distributor further comprising mechanical means displacing said mixer element, for adjusting the distribution of said radiant energy between said legs.
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Accused Products
Abstract
The present invention relates to an adjustable radiation distributor for fiber optics networks. This distributor effects distribution of an incident radiation between several optical cables by means of a fixed coupling element of fork shape, the body of which communicates with an optical linking cable. One of the ends of the optical linking cable can be mechanically displaced.
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Citations
8 Claims
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1. An adjustable distributor device providing shared transmission of radiant energy between an optical feeder cable and at least two optical receptor cables, said distributor device comprising an input connector, N output connectors, and optical coupling means providing a shared transmission of radiant energy from said input connector to said N output connectors;
- said optical coupling means comprising a fixed radiation conductor element of forked design, having N legs respectively connected to said N output connectors and ending in a flat entry face, a mixer element made of a single optical fiber having an exit face communicating with said flat entry face, and an optical cable linking said input connector to the entry face of said mixer element;
said distributor further comprising mechanical means displacing said mixer element, for adjusting the distribution of said radiant energy between said legs. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
- said optical coupling means comprising a fixed radiation conductor element of forked design, having N legs respectively connected to said N output connectors and ending in a flat entry face, a mixer element made of a single optical fiber having an exit face communicating with said flat entry face, and an optical cable linking said input connector to the entry face of said mixer element;
Specification