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. 18, 2017
Filed:
Jan. 31, 2014
Danmarks Tekniske Universitet, Lyngby, DK;
Jeppe Seidelin Dam, Kgs. Lyngby, DK;
Christian Pedersen, Hvidovre, DK;
Nicolai Højer Sanders, Tåstrup, DK;
Peter Tidemand-Lichtenberg, Høsholm, DK;
DANMARKS TEKNISKE UNIVERSITET, Lyngby, DK;
Abstract
There is presented an up-conversion infrared microscope () arranged for imaging an associated object (), wherein the up-conversion infrared microscope () comprises a non-linear crystal () arranged for up-conversion of infrared electromagnetic radiation, and wherein an objective optical component () has an entrance pupil with a first diameter D, and an optical component system which is arranged for forming an external image () of the back-focal plane () of the objective optical component (), which has a diameter (given by the diameter of a circle enclosing all optical paths at the plane of the 10 external image) which is denominated Dand wherein Dis larger than a second diameter D.