Some gyrotrons use an internal launcher and a series of mirrors to shape the cavity mode into a Gaussian beam at the output. We discuss the design and cold testing of a pair of iteratively designed cylinder-based beam-shaping mirrors to transform the launcher output into a Gaussian beam at the output. One additional weakly curved planar-based mirror directs the beam out of the gyrotron window.


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    Title :

    Iterative design of a cylinder-based beam-shaping mirror pair for use in a gyrotron internal quasi-optical mode converter


    Contributors:


    Publication date :

    2004-01-01


    Size :

    151260 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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