公开(公告)号：US12135453B2

公开(公告)日：2024-11-05

申请号：US18320911

申请日：2023-05-19

Applicant: NKT Photonics A/S

Inventor： Jens Lyngsø ,  Cameron Smith ,  Anders Harpøth ,  Christian Jakobsen ,  Thomas Tanggard Alkeskjold ,  Irnis Kubat

IPC: G02B6/02 ,  G02F1/365 ,  G02F1/35

Abstract: A supercontinuum source including 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 including 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.

公开(公告)号：US11698484B2

公开(公告)日：2023-07-11

申请号：US16632932

申请日：2018-07-24

Applicant: NKT Photonics A/S

Inventor： Jens Lyngsø ,  Cameron Smith ,  Anders Harpøth ,  Christian Jakobsen ,  Thomas Tanggard Alkeskjold ,  Imis Kubat

IPC: G02B6/02 ,  G02F1/365 ,  G02F1/35

CPC classification number: G02B6/02338 ,  G02B6/02342 ,  G02F1/365 ,  C03B2201/12 ,  C03B2201/22 ,  C03B2201/28 ,  C03B2201/32 ,  G02F1/3528

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.