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:
Jul. 21, 2020
Filed:
Mar. 16, 2015
Menlo Systems Gmbh, Martinsried, DE;
Wolfgang Haensel, Munich, DE;
Tilo Steinmetz, Munich, DE;
Marc Fischer, Munich, DE;
Matthias Lezius, Unterschleissheim, DE;
Ronald Holzwarth, Groebenzell, DE;
MENLO SYSTEMS GMBH, Martinsried, DE;
Abstract
A method for operating a laser device, including providing a laser pulse in a resonator so that the laser pulse circulates in the resonator, the laser pulse having a carrier wave; determining an offset frequency (f) of the frequency comb corresponding to the laser pulse, the frequency comb having a plurality of laser modes (f) at a distance (f) from one another, the frequencies of which can be described by the formula: f=m*f+f, m being a natural number, and varying the offset frequency (f) by varying a geometric phase (Δφ) that is imparted to the carrier wave of the laser pulse per resonator circulation.