OPTICAL MULTIPLEXING DEVICE

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United States of America Patent

SERIAL NO

14679455

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Abstract

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A plurality of second optical fibers are disposed around a first optical fiber. One ends of the second optical fibers are directed in the same direction as one end of the first optical fiber. A reflection surface faces the one end and the one ends and forms a parabolic surface. In addition, the one end is located on an extension line of an axis of the parabolic surface of the reflection surface, that is, on an extension line of an axis of a parabolic line serving as a base of the parabolic surface.

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Patent Owner(s)

Patent OwnerAddress
FUJI ELECTRIC CO LTDKAWASAKI COUNTY OF KANAGAWA CITY JAPAN KAWASAKI-SHI KANAGAWA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
OTO, Masanori Yokohama-city, JP 9 11

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