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:
May. 12, 2020
Filed:
Jul. 19, 2016
Carl Zeiss Microscopy Gmbh, Jena, DE;
Ingo Kleppe, Jena, DE;
Ralf Wolleschensky, Jena, DE;
Ralf Netz, Jena, DE;
Yauheni Novikau, Jena, DE;
Carl Zeiss Microscopy GmbH, Jena, DE;
Abstract
In a high-resolution spectrally selective scanning microscopy of a sample, the sample is excited with illumination radiation in order to emit fluorescence radiation such that the illumination radiation is bundled into an illumination spot in or on the sample. The illumination spot is diffraction-limited in at least one spatial direction and has a minimum extension in said spatial direction. Fluorescence radiation emitted from the illumination spot is imaged into a diffraction image lying on an image plane in a diffraction-limited manner and is detected with a spatial resolution which resolves a structure of a diffraction image of the fluorescence radiation emitted from the illumination spot. The illumination spot is moved into different scanning positions. An individual image is generated for each scanning position, in a diffraction-limited manner onto a detector. The local channels determine the spatial resolution with which the structure of the diffraction image of the fluorescence radiation emitted from the illumination spot is resolved, and the fluorescence radiation emitted from the illumination spot is spectrally evaluated.