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:
Jun. 07, 2016
Filed:
Feb. 20, 2015
Applicant:
Ofs Fitel, Llc, Norcross, GA (US);
Inventor:
Lars Gruner-Nielsen, Copenhagen, DK;
Assignee:
OFS FITEL, LLC, Norcross, GA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S 3/00 (2006.01); G02B 6/293 (2006.01); H04B 10/2513 (2013.01); G02B 6/036 (2006.01); H01S 3/067 (2006.01);
U.S. Cl.
CPC ...
G02B 6/29377 (2013.01); H04B 10/25133 (2013.01); G02B 6/03644 (2013.01); H01S 3/0057 (2013.01); H01S 3/06725 (2013.01); H01S 3/06766 (2013.01);
Abstract
Embodiments of the present invention are generally related to embodiments of the present invention relate to a fiber stretchers module for use in the 1550 nm wavelength range. In one embodiment of the present invention, a fiber stretcher module for use in the 1550 nm wavelength range comprises a fiber having a relative dispersion slope, RDS, and a relative dispersion curvature, RDC, wherein a ratio of said slope to said curvature is between about 30 nm and about 0 nm, having a dispersion value of less than about −10 ps/(nm·km) at about 1550 nm, and a RDS is equal to or greater than 0.