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:
Nov. 15, 2005
Filed:
Mar. 21, 2002
Kazuhiko Aikawa, Sakura, JP;
Yutaka Nagasawa, Ichikawa, JP;
Shogo Shimizu, Chiba, JP;
Takaaki Suzuki, Sakura, JP;
Masakazu Nakayama, Yachimata, JP;
Kuniharu Himeno, Sakura, JP;
Ryozo Yamauchi, Sakura, JP;
Keiji Ohashi, Sakura, JP;
Munehisa Fujimaki, Sakura, JP;
Kazuhiko Aikawa, Sakura, JP;
Yutaka Nagasawa, Ichikawa, JP;
Shogo Shimizu, Chiba, JP;
Takaaki Suzuki, Sakura, JP;
Masakazu Nakayama, Yachimata, JP;
Kuniharu Himeno, Sakura, JP;
Ryozo Yamauchi, Sakura, JP;
Keiji Ohashi, Sakura, JP;
Munehisa Fujimaki, Sakura, JP;
Fujikura Ltd., Tokyo, JP;
Abstract
A dispersion compensating optical fiber includes an uncovered dispersion compensating optical fiber containing a core and a cladding, and a resin coating which is disposed around the uncovered dispersion compensating optical fiber, wherein the resin coating has an adhesive property of 10 g/mm or less, and which includes an outer coating layer which is formed to have a thickness of 3 μm or more, and the outer diameter of the uncovered dispersion compensating optical fiber is in a range from 90 to 125 μm, and the outer diameter of the dispersion compensating optical fiber is in a range from 180 to 250 μm.