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:
Mar. 21, 2017
Filed:
Nov. 04, 2015
Applicant:
Verrillon, Inc., North Grafton, MA (US);
Inventors:
William Jacobsen, Bolton, CT (US);
Abdelouahed Soufiane, Natick, MA (US);
Assignee:
VERRILLON, INC., North Grafton, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/02 (2006.01); G02B 6/028 (2006.01); G02B 6/036 (2006.01); C03C 3/06 (2006.01); C03C 13/04 (2006.01); C03C 25/10 (2006.01); C03B 37/018 (2006.01);
U.S. Cl.
CPC ...
G02B 6/0281 (2013.01); C03C 3/06 (2013.01); C03C 13/045 (2013.01); C03C 25/104 (2013.01); G02B 6/02 (2013.01); G02B 6/0283 (2013.01); G02B 6/03627 (2013.01); C03B 37/018 (2013.01); C03B 2201/12 (2013.01); C03B 2201/31 (2013.01); C03B 2201/42 (2013.01); C03B 2201/70 (2013.01); C03B 2203/23 (2013.01); C03B 2203/26 (2013.01); C03C 2201/02 (2013.01); C03C 2201/12 (2013.01); C03C 2201/31 (2013.01); C03C 2217/91 (2013.01);
Abstract
Embodiments of the invention relate to a hydrogen-resistant optical fiber with a core having a central axis. The core may include only silica, or only silica and fluorine, while a cladding region surrounding the core may be made of silica and fluorine, along with at least one of germanium, phosphorus, and titanium.