Title :
Research on traveling wave tube body temperature distribution
Author :
Zhao, Xingqun ; Wei, Pu ; Bai, Ningfeng ; Zhao, Shilu ; Wang, YanMei ; Yan, Tiechang ; Sun, Xiaohan
Author_Institution :
Res. Center for Electron. Device & Syst. Reliability, Southeast Univ., Nanjing, China
Abstract :
The paper describes simulation result of traveling wave tube(TWT) body temperature, and establishes a temperature measurement system based on the fiber Bragg grating(FBG) sensor array. By quasi-distributed FBG sensing, the system can measure TWT body temperature distribution accurately.
Keywords :
Bragg gratings; sensors; temperature distribution; temperature measurement; travelling wave tubes; FBG sensor array; TWT body temperature distribution; fiber Bragg grating; quasidistributed FBG sensing; temperature measurement system; traveling wave tube; Arrays; Fiber gratings; Finite element methods; Temperature distribution; Temperature measurement; Temperature sensors; Fiber bragg gating sensor; Temperature distribution; Traveling Wave Tube;
Conference_Titel :
Vacuum Electronics Conference (IVEC), 2011 IEEE International
Conference_Location :
Bangalore
Print_ISBN :
978-1-4244-8662-5
DOI :
10.1109/IVEC.2011.5746924
