Electro-Magnetic Analysis of the ITER Upper Visible Infrared Wide Angle Viewing System

Authors:  M. Smith, Y. Zhai, A. Jariwala, T. Edgemon, L. Konkel, M. Smiley, J. Vasquez, A. L. Verlaan, J. A. C. Heijmans

Abstract:  The Upper Visible Infrared Wide Angle Viewing System (UWAVS) is a diagnostic used in five upper ports of ITER. Each UWAVS provides visible and infrared views of various sections of the divertor. A single UWAVS is designed in three main sections: in-vessel, interspace and port cell assemblies. Each assembly utilizes multiple steering and relay mirrors to direct the in-vessel light out of the tokamak to the port cell camera sensors.
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Presented at:  22nd Topical Meeting on the Technology of Fusion Energy (TOFE), Philadelphia, PA, August 2016

Submitted to:  Fusion Science and Technology
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Download PPPL-5225 (pdf 1.8 MB 4 pp)
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