Patents by Inventor Matthias LEZIUS

Matthias LEZIUS has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method for operating a laser device, resonator arrangement and use of a phase shifter
    Patent number: 10720750
    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 (f0) of the frequency comb corresponding to the laser pulse, the frequency comb having a plurality of laser modes (fm) at a distance (frep) from one another, the frequencies of which can be described by the formula: fm=m*frep+f0, m being a natural number, and varying the offset frequency (f0) by varying a geometric phase (??) that is imparted to the carrier wave of the laser pulse per resonator circulation.
    Type: Grant
    Filed: March 16, 2015
    Date of Patent: July 21, 2020
    Assignee: MENLO SYSTEMS GMBH
    Inventors: Wolfgang Haensel, Tilo Steinmetz, Marc Fischer, Matthias Lezius, Ronald Holzwarth
  • METHOD FOR OPERATING A LASER DEVICE, RESONATOR ARRANGEMENT AND USE OF A PHASE SHIFTER
    Publication number: 20170093117
    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 (f0) of the frequency comb corresponding to the laser pulse, the frequency comb having a plurality of laser modes (fm) at a distance (frep) from one another, the frequencies of which can be described by the formula: fm=m*frep+f0, m being a natural number, and varying the offset frequency (f0) by varying a geometric phase (??) that is imparted to the carrier wave of the laser pulse per resonator circulation.
    Type: Application
    Filed: March 16, 2015
    Publication date: March 30, 2017
    Inventors: Wolfgang HAENSEL, Tilo STEINMETZ, Marc FISCHER, Matthias LEZIUS, Ronald HOLZWARTH