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. 04, 2023
Filed:
Sep. 27, 2021
Coherent Lasersystems Gmbh & Co. KG, Göttingen, DE;
Henning Bonn, Lübeck, DE;
Rüdiger Von Elm, Wielen/Wahlstorf, DE;
Christian Kannengiesser, Lübeck, DE;
Coherent LaserSystems GmbH & Co. KG, Göttingen, DE;
Abstract
A device for shifting a nonlinear crystal arranged to frequency convert a laser beam includes an anchor, a mount for holding the nonlinear crystal, and two parallel flexures each interconnecting the mount and the anchor to cantilever the mount from the anchor. Each flexure extends in a first horizontal direction from the mount to the anchor. The two flexures being offset from each other in a vertical direction. The device also includes a transducer connecting between the anchor and the mount. Bending of the transducer shifts the position of the mount in the vertical direction, and the two parallel flexures cooperate to prevent rotation of the mount during shifting of the mount position induced by the transducer. This device provides an inexpensive and compact crystal-shifter solution with crystal-orientation stability equaling that of far more costly and bulky conventional translation stages.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile