The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 10, 2016
Filed:
Feb. 25, 2014
Fujikura Ltd., Tokyo, JP;
Hiroyuki Taya, Sakura, JP;
FUJIKURA LTD., Tokyo, JP;
Abstract
An optical amplification componentincludes a heat dissipation plateand an amplification optical fiberarranged on the heat dissipation plate. A first fiber portionA extending from a reference position RP between a first end Eand a second end Eof the amplification optical fibertoward the first end Eand a second fiber portionB extending from the reference position RP toward the second end Eare wound in a spiral around the reference position RP so as to be along each other as well as not to overlap with each other, and the distance between the first fiber portionA and the second fiber portionB increases toward the ends thereof.
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