Patents by Inventor Juergen Weise

Juergen Weise 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).

  • Device for optical beam expansion, optical system, and method for setting a spacing of two lenses of a device for optical beam expansion
    Patent number: 10732423
    Abstract: The invention relates to a device (102) for optical beam expansion of an optical system having a guide tube (220), a first guide cylinder (222) having a first lens (226), wherein the first guide cylinder (202) is arranged within the guide tube (220) so as to be displaceable along the longitudinal axis of the guide tube (220), and a second guide cylinder (224) having a second lens (228), wherein the second guide cylinder (224) is arranged within the guide tube (220) so as to be displaceable along the longitudinal axis of the guide tube (220). A first displacement device is provided to displace the first guide cylinder (222) along the longitudinal axis (340) of the guide tube (220), and a second displacement device is provided to displace the second guide cylinder (224) along the longitudinal axis of the guide tube (220).
    Type: Grant
    Filed: June 22, 2016
    Date of Patent: August 4, 2020
    Assignee: JENOPTIK Optical Systems GmbH
    Inventors: Juergen Weise, Birgit Massino, Joerg Wunderlich, Tim Baldsiefen, Jan Werschnik
  • DEVICE FOR OPTICAL BEAM EXPANSION, OPTICAL SYSTEM, AND METHOD FOR SETTING A SPACING OF TWO LENSES OF A DEVICE FOR OPTICAL BEAM EXPANSION
    Publication number: 20190155038
    Abstract: The invention relates to a device (102) for optical beam expansion of an optical system having a guide tube (220), a first guide cylinder (222) having a first lens (226), wherein the first guide cylinder (202) is arranged within the guide tube (220) so as to be displaceable along the longitudinal axis of the guide tube (220), and a second guide cylinder (224) having a second lens (228), wherein the second guide cylinder (224) is arranged within the guide tube (220) so as to be displaceable along the longitudinal axis of the guide tube (220). A first displacement device is provided to displace the first guide cylinder (222) along the longitudinal axis (340) of the guide tube (220), and a second displacement device is provided to displace the second guide cylinder (224) along the longitudinal axis of the guide tube (220).
    Type: Application
    Filed: June 22, 2016
    Publication date: May 23, 2019
    Applicant: JENOPTIK Optical Systems GmbH
    Inventors: Juergen WEISE, Birgit MASSINO, Joerg WUNDERLICH, Tim BALDSIEFEN, Jan WERSCHNIK
  • OPTICAL MOUNT ASSEMBLY WITH ASSEMBLY-FRIENDLY ADHESIVE CONNECTION
    Publication number: 20170090144
    Abstract: Optical mount assembly comprising a lens mount with a plurality of retaining arms (3.1) which are arranged in a rotationally symmetrical manner and with a lens (1) which is connected via its cylindrical circumferential surface (1.1) to the retaining arms (3.1) in each instance via at least two adhesive areas (4.1) within a joint area (4). The retaining arms (3.1) have within the joint area (4) a slot structure with at least one slot (5.2) which is filled with adhesive during assembly and proceeding from which the adhesive is transported into the adhesive gap (6) and which forms the adhesive areas (4.1).
    Type: Application
    Filed: September 22, 2016
    Publication date: March 30, 2017
    Inventors: Torsten ERBE, Frank Pacholik, Juergen Weise, Birgit Massino, Joerg-Peter Schmidt