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:
Jul. 11, 2023
Filed:
Jul. 24, 2018
Applicant:
Nkt Photonics A/s, Birkerød, DK;
Inventors:
Jens Lyngsø, Birkerød, DK;
Cameron Smith, Birkerod, DK;
Anders Harpøth, Birkerod, DK;
Christian Jakobsen, Birkerød, DK;
Thomas Tanggard Alkeskjold, Birkerod, DK;
Imis Kubat, Birkerød, DK;
Assignee:
NKT PHOTONICS A/S, Birkerød, DK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/02 (2006.01); G02F 1/365 (2006.01); G02F 1/35 (2006.01);
U.S. Cl.
CPC ...
G02B 6/02338 (2013.01); G02B 6/02342 (2013.01); G02F 1/365 (2013.01); C03B 2201/12 (2013.01); C03B 2201/22 (2013.01); C03B 2201/28 (2013.01); C03B 2201/32 (2013.01); G02F 1/3528 (2021.01);
Abstract
A supercontinuum source, comprises a pump source and a supercontinuum generator configured for receiving electromagnetic radiation derived from the pump source and for generating supercontinuum radiation, the supercontinuum generator comprising a nonlinear microstructured optical fibre having a core region comprising silica. The core region includes a dopant selected to reduce light-induced non-bridging oxygen hole centre loss in the nonlinear microstructured optical fibre.