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Proceedings Paper

Four Port Coupler And Bidirectional Coupler For Multimode Optical Fiber
Author(s): M. Hodge; C. Durkow; J. Ryley
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Paper Abstract

A family of four port couplers is described which functions with 140/100pm and 230/200pm fibers. Tap ratios between 3 dB and 20 dB on the two output fibers are achieved with total throughput losses of less than 1.5 dB. A Bidirectional coupler offers a full duplex capability at a single wavelength for 140/100pm and 230/200pm fibers. Intrinsic channel isolation is in excess of 30 dB and coupled source-to-detector power throughput loss is less than 4 dB.

Paper Details

Date Published: 15 October 1982
PDF: 5 pages
Proc. SPIE 0326, Fiber Optics: Technology '82, (15 October 1982); doi: 10.1117/12.933317
Show Author Affiliations
M. Hodge, TRW Inc. (United States)
C. Durkow, TRW Inc. (United States)
J. Ryley, TRW Inc. (United States)


Published in SPIE Proceedings Vol. 0326:
Fiber Optics: Technology '82
Claire E. Loscoe, Editor(s)

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