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:
Apr. 20, 2021
Filed:
Apr. 12, 2017
Universitetet I Tromsø—norges Arktiske Universitet, Tromsø, NO;
Universität Bielefeld, Bielefeld, DE;
Balpreet Singh Ahluwalia, Tromsø, NO;
Mark Schüttpelz, Herford, DE;
Abstract
At least one embodiment relates to an apparatus for super-resolution fluorescence-microscopy imaging of a sample. The apparatus includes an objective lens having a forward field of view, the objective lens being configured to collect light. The apparatus may also include a processing arrangement configured to perform super-resolution fluorescence-microscopy imaging of the sample with the collected light. Further, the apparatus includes a waveguide component located forward of the objective lens and configured to (i) receive light from outside the forward field of view, and (ii) use total internal reflection within the waveguide component to direct excitation light. In addition, the apparatus includes an electronic optical-path control system configured to cause input light of a first wavelength to follow a first optical path corresponding to a first optical mode and also configured to cause input light of the first wavelength to follow a second optical path corresponding to a second optical mode.