A 220GHz high-power coaxial cavity gyrotron

FU Wen-Jie; GUAN Xiao-Tong; CHEN Chi; LI Xiao-Yun; YAN Yang

doi:10.3724/sp.j.1010.2014.00613

[1] Hong K D, Brand G F, Idehara T A. 150-600GHz step-tunable gyrotron[J]. J Appl Phys, 1993, 74(8): 5250-5258.

[4] Piosczyk B, Arnold A, Dammertz G, et al. Coaxial cavity gyrotron-recent experimental results[J]. IEEE Trans on Plasma Science, 2002, 30(3): 819-827.

[5] Ling G, Piosczyk B, Thumm M K. A new approach for a multistage depressed collector for gyrotrons[J]. IEEE Trans on Plasma Science, 2000, 28(3): 606-613.

[6] Piosczyk B, Arnold A, Budig H, et al. A 2MW, CW coaxial cavity gyrotron. Experimental and technical conditions[C]. Proc. 5th Int. Workshop on Strong Microwaves in Plasmas, 2003, 1: 104-110.

[7] Piosczyk B, Budig H, Dammertz G, et al. Coaxial cavity gyrotron-recent results and ongoing development work[C]. Conf Digest 28th Int Conf on Infrared and Millimeter Waves, 2003: 167-168.

[8] Piosczyk B, Dammertz G, Dumbrajs O, et al. 165-GHz coaxial cavity gyrotron[J]. IEEE Trans on Plasma Science, 2004, 32(3): 853-860.

[11] Chu K R. The electron cycltron maser[J]. Rev Modern Phy, 2004, 76(2): 489-540.

[13] Herrmannsfeldt W B. Electron Trajectory Program[R]. SLAC-226,1979.

[14] Kao S H, Chiu C C, Chu K R. A study of sub-terahertz and terahertz gyrotron oscillators[J]. Physics of Plasmas, 2012, 19(2): 023112.

[15] Correa R A, Barroso J J. Space charge effects of gyrotron electron beams in coaxial cavities[J]. Int. J. Electron., 1993, 74(1): 131-136.

[16] Fu W J, Yan Y, Yuan X S, et al. Two-beam magnetron injection guns for coaxial gyrotron with two electron beams[J]. Physics of Plasmas, 2009, 16(2): 023103.