Laser Beam Caustic Measurement with Focal Spot Analyser

Flemming Ove Olsen, Hui Gong, Claus Bagger

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

    Abstract

    In industrial applications of high power CO2-lasers the caustic characteristics of the laser beam have great effects on the performance of the lasers. A welldefined high intense focused spot is essential for reliable production results. This paper presents a focal spot analyser that is developed for measuring the beam profiles of focused high power CO2-lasers.
    Original languageEnglish
    Title of host publicationInternational Congress on Application of Lasers & Electro-Optics 2005 : ICALEO 2005
    Number of pages1125
    Volume98/Laser Materials Processing Conference
    Place of PublicationOrlando, USA
    PublisherLaser Institute of America
    Publication date2005
    Pages734-740
    ISBN (Print)0-912035-82-X
    Publication statusPublished - 2005
    Event24th International Congress on Applications of Lasers and Electro-Optics - Miami, United States
    Duration: 31 Oct 20053 Nov 2005
    Conference number: 24

    Conference

    Conference24th International Congress on Applications of Lasers and Electro-Optics
    Number24
    Country/TerritoryUnited States
    CityMiami
    Period31/10/200503/11/2005

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