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Please use this identifier to cite or link to this item: http://repository.iitr.ac.in/handle/123456789/16550
Title: Mode selection and interaction structure design of a megawatt class, sub-THz wave coaxial cavity gyrotron
Authors: Yuvaraj S.
Singh S.
Baghel G.S.
Kartikeyan M.V.
Published in: Proceedings of 2015 International Conference on Microwave, Optical and Communication Engineering, ICMOCE 2015
Abstract: In this paper, mode selection procedure leading to interaction circuit design of a 2 MW, 204 GHz coaxial cavity gyrotron suitable for Electron Cyclotron Resonance Heating of plasmas in future fusion experimental reactor DEMO tokamak is presented. By considering all design constraints, operating mode is selected as TE44,26. Diffractive quality factor, ohmic wall losses and coupling coefficient are calculated for the desired mode and competing modes of the designed structure. Surface Impedance Model (SIM) has been used for the calculation of the ohmic losses. © 2015 IEEE.
Citation: Proceedings of 2015 International Conference on Microwave, Optical and Communication Engineering, ICMOCE 2015, (2016), 307- 309
URI: https://doi.org/10.1109/ICMOCE.2015.7489753
http://repository.iitr.ac.in/handle/123456789/16550
Issue Date: 2016
Publisher: Institute of Electrical and Electronics Engineers Inc.
Keywords: Coaxial Cavity Gyrotron
ohmic wall losses
surface impedance model (SIM)
ISBN: 9.78E+12
Author Scopus IDs: 57190343042
57206711796
55270387900
6603631347
Author Affiliations: Yuvaraj, S., Millimeter and THz Wave Laboratory, Department of Electronics and Communication Engineering, Indian Institute of Technology, Roorkee, India
Singh, S., Millimeter and THz Wave Laboratory, Department of Electronics and Communication Engineering, Indian Institute of Technology, Roorkee, India
Baghel, G.S., Millimeter and THz Wave Laboratory, Department of Electronics and Communication Engineering, Indian Institute of Technology, Roorkee, India
Kartikeyan, M.V., Millimeter and THz Wave Laboratory, Department of Electronics and Communication Engineering, Indian Institute of Technology, Roorkee, India
Appears in Collections:Conference Publications [ECE]

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