Author:
Liu Yan-Wen ,Wang Xiao-Xia ,Zhu Hong ,Han Yong ,Gu Bing ,Lu Yu-Xin ,Fang Rong ,
Abstract
The heat dissipation capability of the slow-wave structure (SWS) of the traveling-wave tube (TWT) is an important influencing factor that restricts the increase of the output power, the stability, and the reliability. Due to several unique and fascinating characteristics, the diamond material has been employed in the SWS manufacture to enhance the thermal conduction to a certain extent. The influences of the supporting rods deposited with diamond film, the helix deposited with diamond film, and the diamond supporting rods on the heat dissipation capability have been studied using theoretical, simulation, and experimental methods. This method is closely associated with the computer simulation in experimental test and increases the simulation accuracy. Valuable conclusions have been obtained.
Publisher
Acta Physica Sinica, Chinese Physical Society and Institute of Physics, Chinese Academy of Sciences
Subject
General Physics and Astronomy
Reference20 articles.
1. Gerum W, Bruck M, Fischer G, Henry D, Rothacker H P 2005 IEEETrans. on ED 52 669
2. Liao F J 1999 Vacuum Electronics (Beijing: Electronics Industry Press) (in Chinese) [廖复疆 1999 (北京: 电子工业出版社)]
3. Theiss A J, Meadows C J, True P B 2007 IEEE Trans. on ED 54 1054
4. Ghosh T K, Challis A J, Jacob A, Bowler D, Carter R G 2008 IEEETrans. on ED 55 668
5. Han Y, Liu Y W, Ding Y G, Liu P K 2009 Acta Phys. Sin. 58 1806 (in Chinese) [韩勇, 刘燕文, 丁耀根, 刘濮鲲 2009 物理学报 58 1806]
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