Title :
Improved Beam-Forming Mirror System for a Multi-Frequency Gyrotron at FZK
Author :
Yang, X. ; Arnold, A. ; Dammertz, G. ; Koppenburg, K. ; Piosczyk, B. ; Wagner, D. ; Thumm, M.
Author_Institution :
Forschungszentrum Karlsruhe, IHM, Karlsruhe
Abstract :
Two adapted phase-correcting mirrors have been redesigned on the basis of two elliptical mirrors with smooth surfaces. There are only small perturbations on the mirror surfaces, and near fundamental Gaussian distribution for all nine operating gyrotron modes is predicted by the simulations
Keywords :
Gaussian distribution; gyrotrons; mirrors; FZK; Gaussian distribution; beam-forming mirror system; elliptical mirrors; multi-frequency gyrotron; phase-correcting mirrors; Diffraction; Fabrication; Frequency; Gaussian distribution; Gyrotrons; Mirrors; Plasma simulation; Power distribution; Predictive models; Prototypes; Gaussian beam; adapted phase-correcting mirrors; elliptical mirror; gyrotron;
Conference_Titel :
Vacuum Electronics Conference, 2006 held Jointly with 2006 IEEE International Vacuum Electron Sources., IEEE International
Conference_Location :
Monterey, CA
Print_ISBN :
1-4244-0108-9
DOI :
10.1109/IVELEC.2006.1666357
