Abstract: The inventive module of a light-pumped laser comprises light pump sources, a solid-state active element which is embodied in the form of a plate and provided with a couple of first opposite side faces, the distance therebetween defining the width of the active element for passing a pump radiation therethrough from the pump sources to the active element; a couple of second opposite side faces. The distance therebetween defining the thickness of the active element. which faces are embodied in the plane-parallel manner in order to direct a beam of formed laser radiation in such a way that it enables said beam to pass along the length of the active element in a zigzag manner, undergoing a total internal reflection from the couple of second side faces; a couple of end faces, the distance therebetween defining the length of the active element, and also heal-spreading devices which have a thermal contact with each second face in order So remove beat from the active element.
Type:
Grant
Filed:
July 10, 2001
Date of Patent:
May 10, 2005
Assignee:
Jenoptik Laser, Optik, System GmbH
Inventors:
Ulf Krause, Artur Afanaslovich Mak, Boris Grigorievich Malinin, Valeriy Mikhaylovich Mitkin, Vladimir Georgievich Pankov, Victor Anatollevich Serebryakov, Vladimir Ivanovich Ustyugov, Bernd Braun
Abstract: In an arrangement for storing and transporting at least one optical component, it is the object of the invention to protect the optical components from contamination not only during their storage and transport, but also when installing them in operative condition in the optical projection beam path so as to ensure their readiness for immediate operation. This object is met in that every optical component is fastened in an aligned manner to a carrier that is provided in a vessel, and a manipulator acts on the carrier to transfer the carrier into an optical beam path enclosed by a cleanroom through an airlock opening which is formed when the vessel door is open. The arrangement can be used particularly when optics must be stored and manipulated so as to be protected from environmental influences.
Abstract: An arrangement and a method for generating a plurality of optical axes which are oriented in a defined manner relative to one another in which the directions of the optical axes are defined by the reflection angles of a light bundle at plane mirror surfaces arranged in different ways.
Type:
Application
Filed:
March 4, 2002
Publication date:
September 12, 2002
Applicant:
JENOPTIK Laser, Optik, System GmbH and Hilti Aktiengesellschaft;