Optical fiber coupler of improved signal distribution characteri

Details Optical fiber coupler of improved signal distribution characteri Optical fiber coupler of improved signal distribution characteri

1990-11-16

1992-12-29

Lee, John D.

Optical waveguides

With optical coupler

Permanently fixed coupler

385 46, 385 43, G02B 626

Patent

active

051757826

ABSTRACT:
A coupler (2,3) comprises, a central single mode optical fiber (5) and N number of glass fibers (4), having radii of equal dimensions, fused together along biconic tapered sections (13, 13) to couple optical power from the central fiber (5) completely and uniformly to only the fibers (4) that have optical cores (6).

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D. Mortimore and J. Arkwright, "Monolithic Wavelengths Flattened 1.times.7 Single-Mode Fused Coupler".

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