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:
Mar. 10, 2020
Filed:
Oct. 05, 2017
Wavelight Gmbh, Erlangen, DE;
Christof Donitzky, Eckental, DE;
Christian Wuellner, Bräuningshof, DE;
Alcon Inc., , CH;
Abstract
A device () for ophthalmic radiation is provided. The device comprises a radiation interface (), an optical branch coupler (), and a plurality of ophthalmic units (). The radiation interface is adapted to at least one of output and capture radiation on an optical path (). The optical path is directable towards a patient's eye. The optical branch coupler is adapted to couple output radiation from a plurality of optical branches () into the optical path and to couple captured radiation from the optical path into the optical branches. The captured radiation is spectrally split by the optical branch coupler into the optical branches. Each of the optical branches has a different spectral range. Each of the plurality of ophthalmic units is arranged to couple to one of the optical branches.