Patents by Inventor Knud Palmelund Sorensen

Knud Palmelund Sorensen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • System and method for processing electromagnetic radiation
    Patent number: 9529244
    Abstract: The present invention relates to a system and a method for processing electromagnetic radiation. In particular, the present invention relates to conversion of light, such as light (28) comprising image information (34), from one wavelength interval to another wavelength interval. More in particular, the present invention relates to wavelength conversion of incident light (28) by means of optical mixing with a laser beam in a non-linear crystal (14). The method according to the present invention comprises receiving incoming electromagnetic radiation (28) and a laser beam (12) in a non-linear crystal, setting a plurality of phase match conditions within the non-linear crystal (14), obtaining a plurality of images of the processed electromagnetic radiation (30), and providing a first combined image (42) comprising a first part of a first image and comprising a second part of a second image.
    Type: Grant
    Filed: June 28, 2012
    Date of Patent: December 27, 2016
    Assignee: DANMARKS TEKNISKE UNIVERSITET
    Inventors: Jeppe Seidelin Dam, Peter Tidemand-Lichtenberg, Knud Palmelund Sørensen, Christian Pedersen
  • SYSTEM AND METHOD FOR PROCESSING ELECTROMAGNETIC RADIATION
    Publication number: 20150001375
    Abstract: The present invention relates to a system and a method for processing electromagnetic radiation. In particular, the present invention relates to conversion of light, such as light (28) comprising image information (34), from one wavelength interval to another wavelength interval. More in particular, the present invention relates to wavelength conversion of incident light (28) by means of optical mixing with a laser beam in a non-linear crystal (14). The method according to the present invention comprises receiving incoming electromagnetic radiation (28) and a laser beam (12) in a non-linear crystal, setting a plurality of phase match conditions within the non-linear crystal (14), obtaining a plurality of images of the processed electromagnetic radiation (30), and providing a first combined image (42) comprising a first part of a first image and comprising a second part of a second image.
    Type: Application
    Filed: June 28, 2012
    Publication date: January 1, 2015
    Applicant: Danmarks Tekniske Universitet
    Inventors: Jeppe Seidelin Dam, Peter Tidemand-Lichtenberg, Knud Palmelund Sorensen, Christian Pedersen