Abstract: A coupling device for an optical waveguide includes an optical waveguide connection for a first optical waveguide. The coupling device includes an optical filter arranged in a beam path between a laser light source and the optical waveguide connection which reflects light of a first wavelength range or a first polarization direction and transmits light of a second wavelength range or a second polarization direction.
Type:
Grant
Filed:
April 13, 2016
Date of Patent:
September 12, 2017
Assignee:
Ingeneric GmbH
Inventors:
Jan Kallendrusch, Volker Sinhoff, Christian Wessling, Kai Ulf Markus
Abstract: A coupling device for an optical waveguide includes an optical waveguide connection for a first optical waveguide. The coupling device includes an optical filter arranged in a beam path between a laser light source and the optical waveguide connection which reflects light of a first wavelength range or a first polarization direction and transmits light of a second wavelength range or a second polarization direction.
Type:
Grant
Filed:
April 12, 2012
Date of Patent:
June 14, 2016
Assignees:
Ingeneric GmbH, Vimecon GmbH
Inventors:
Jan Kallendrusch, Volker Sinhoff, Christian Wessling, Kai Ulf Markus
Abstract: A coupling device for an optical waveguide includes an optical waveguide connection for a first optical waveguide. The coupling device includes an optical filter arranged in a beam path between a laser light source and the optical waveguide connection which reflects light of a first wavelength range or a first polarization direction and transmits light of a second wavelength range or a second polarization direction.
Type:
Application
Filed:
April 12, 2012
Publication date:
June 12, 2014
Applicants:
VIMECON GMBH, INGENERIC GMBH
Inventors:
Jan Kallendrusch, Volker Sinhoff, Christian Wessling, Kai Ulf Markus