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. 19, 2022
Filed:
Sep. 17, 2019
Carl Zeiss Microscopy Gmbh, Jena, DE;
Thomas Kalkbrenner, Jena, DE;
Michael Goelles, Jena, DE;
Carl Zeiss Microscopy GmbH, Jena, DE;
Abstract
A localization microscope including an imaging device emitting sample light from a focal plane into an image plane, including an optical-manipulation device for depth-dependent influencing of a point-spread function of the imaging and influencing the point-spread function of the imaging such that a point emitter is imaged in the image plane into an image that is rotationally asymmetrically distorted. A form of the distortion depends on the location of the point emitter with respect to the focal plane and a wavelength of the sample light. The optical manipulation device includes first and second anisotropy elements that anisotropically influence the point spread function to produce rotational asymmetry of the point emitter image. The elements are arranged one behind the other in the imaging direction, with anisotropy axes at an angle to one another. Both elements have differing neutral wavelength at which they do not anisotropically influence the point spread.