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Proceedings Paper

The Multimode Gradient Optical Fiber Coupler For One And Two Directional Lines
Author(s): Elzbieta Pawlik
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Paper Abstract

Optical fiber couplers are used to combine and to divide optical signals. The essential function of the couplers in both telecommunication lines and local nets is the input and the output of the energetical signals to and from the main line. The X and Y couplers, used so far, lessen energetical signals on the main line making impossible the annexation of more users to the main line. The multimode fiber coupler described below makes possible both the great signal's (in relation to the guided power) input to the main line and the output of a small one, but sufficient for a receiving set. The signal in the main line is insignificantly weakened.

Paper Details

Date Published: 30 January 1990
PDF: 2 pages
Proc. SPIE 1085, Optical Fibres and Their Applications V, (30 January 1990); doi: 10.1117/12.952965
Show Author Affiliations
Elzbieta Pawlik, University of Wroclaw (Poland)

Published in SPIE Proceedings Vol. 1085:
Optical Fibres and Their Applications V
Ryszard S. Romaniuk; Mieczyslaw Szustakowski, Editor(s)

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