Print Email Facebook Twitter Commissioning of inline ECE system within waveguide based ECRH transmission systems on ASDEX upgrade Title Commissioning of inline ECE system within waveguide based ECRH transmission systems on ASDEX upgrade Author Bongers, W.A. Kasparek, W. Doelman, N.J. van den Braber, R. van den Brand, H. Meo, F. de Baar, M.R. Amerongen, F.J. Donné, A.J.H. Elzendoorn, B.S.Q. Erckmann, V. Goede, A.P.H. Giannone, L. Grünwald, G. Hollman, F. Kaas, G. Krijger, B. Michel, G. Lubyako, L. Monaco, F. Noke, F. Petelin, M. Plaum, B. Purps, F. ten Pierik, J.G.W. Schüller, C. Slob, J.W. Stober, J.K. Schütz, H. Wagner, D. Westerhof, E. Ronden, D.M.S. Publication year 2012 Abstract A CW capable inline electron cyclotron emission (ECE) separation system for feedback control, featuring oversized corrugated waveguides, is commissioned on ASDEX upgrade (AUG). The system is based on a combination of a polarization independent, non-resonant, Mach-Zehnder diplexer equipped with dielectric plate beam splitters [2, 3] employed as corrugated oversized waveguide filter, and a resonant Fast Directional Switch, FADIS [4, 5, 6, 7] as ECE/ECCD separation system. This paper presents an overview of the system, the low power characterisation tests and first high power commissioning on AUG. © Owned by the authors, published by EDP Sciences, 2012. Subject Mechatronics, Mechanics & MaterialsOM - Opto-MechatronicsTS - Technical SciencesElectronicsIndustrial Innovation To reference this document use: http://resolver.tudelft.nl/uuid:a6d6dd6b-09ee-431e-baca-001eb9a1e3fa TNO identifier 478764 ISSN 2101-6275 Source 17th Joint Workshop on Electron Cyclotron Emission and Electron Cyclotron Resonance Heating, EC 2012, 7-10 May 2012, Deurne, Netherlands, 32 Series EPJ Web of Conferences Article number 03006 Document type conference paper Files To receive the publication files, please send an e-mail request to TNO Library.