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. 09, 2019
Filed:
Jul. 22, 2014
Applicant:
Optotune Ag, Dietikon, CH;
Inventors:
David Niederer, Kuttigen, CH;
Marcel Suter, Zurich, CH;
Manuel Aschwanden, Allenwinden, CH;
Selina Casutt, St. Gallen, CH;
Damian Schneider, Winterthur, CH;
Assignee:
Optotune AG, Dietikon, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 26/08 (2006.01); G02B 27/48 (2006.01); H02K 33/00 (2006.01); H02K 33/10 (2006.01); H02K 33/14 (2006.01); G02B 5/02 (2006.01); G02B 26/00 (2006.01); G03B 21/20 (2006.01); H02K 33/02 (2006.01);
U.S. Cl.
CPC ...
G02B 27/48 (2013.01); G02B 5/02 (2013.01); G02B 26/00 (2013.01); G02B 26/08 (2013.01); G03B 21/208 (2013.01); G03B 21/2033 (2013.01); H02K 33/00 (2013.01); H02K 33/02 (2013.01); H02K 33/10 (2013.01); H02K 33/14 (2013.01); H02K 2201/18 (2013.01);
Abstract
The invention relates to an optical device for reducing speckle noise of laser light having a first optical element extending along an extension plane, and an actuator designed for moving the first optical element along the extension plane. The actuator is formed as a reluctance actuator that is designed to exert a reluctance force on the first optical element to move the first optical element along the extension plane.