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:
Dec. 13, 2022
Filed:
Aug. 23, 2018
Carl Zeiss Microscopy Gmbh, Jena, DE;
Tiemo Anhut, Jena, DE;
Matthias Wald, Jena, DE;
Daniel Schwedt, Jena, DE;
Tobias Kaufhold, Jena, DE;
Beate Böhme, Großpürschütz, DE;
Carl Zeiss Microscopy GmbH, Jena, DE;
Abstract
The invention relates to an optical assembly for scanning excitation radiation and/or manipulation radiation in a laser scanning microscope. The optical assembly according to the invention is characterized in that in addition to a first and a second focusing device, a third focusing device is provided in order to generate a third pupil plane which is optically conjugated to a first pupil plane, a third beam deflecting device is arranged on the third pupil plane in order to deflect the excitation radiation and/or manipulation radiation, a first beam deflecting means is provided between the second focusing device and the second pupil plane and the second pupil plane and the third focusing device in order to deflect the excitation radiation and/or manipulation radiation coming from the third focusing device while bypassing the second beam deflecting device in the direction of the second focusing device, a fourth focusing device is provided for generating a fourth pupil plane which is optically conjugated to the third pupil plane, and a variable second beam deflecting means is arranged on the fourth pupil plane in order to switch an optical beam path between a first beam path and a second beam path. The invention additionally relates to a laser scanning microscope.