DocumentCode :
153494
Title :
Comparative study on PIC simulations of the gyrotron cavity
Author :
Sawant, Ashwini ; Jung Ho Kim ; Yongjun Hong ; Joonho So ; Eunmi Choi
Author_Institution :
Sch. of Electr. & Comput. Enginering, Ulsan Nat. Inst. of Sci. & Technol. (UNIST), Ulsan, South Korea
fYear :
2014
fDate :
14-19 Sept. 2014
Firstpage :
1
Lastpage :
2
Abstract :
This paper presents the comparative study on the gyrotron cold-cavity simulation for a 94 GHz gyrotron using commercially available PIC codes: MAGIC and VSIM. The purpose of this paper is to prove the reliability and accuracy of the VSIM tool in gyrotron cavity simulations by comparing its results with the MAGIC results. We have carried out the cold cavity simulation of a 94 GHz gyrotron for TE6, 2 mode excitation and analyzed the results in terms of the resonant frequency and quality factor.
Keywords :
Q-factor; gyrotrons; millimetre wave tubes; MAGIC; PIC codes; PIC simulation; TE2 mode excitation; TE6 mode excitation; VSIM tool; frequency 94 GHz; gyrotron cold-cavity simulation; quality factor; resonant frequency; Cavity resonators; Computational modeling; Electric fields; Finite difference methods; Gyrotrons; Q-factor; Resonant frequency;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2014 39th International Conference on
Conference_Location :
Tucson, AZ
Type :
conf
DOI :
10.1109/IRMMW-THz.2014.6956490
Filename :
6956490
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=153494
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