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Articles

Efficiency Improvement of Helix Traveling-Wave Tube

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Pages 1747-1756 | Published online: 03 Apr 2012

References

  • Zhu , Z. , Jia , B. and Luo , Z. Apr. 2006 . “ Application of CAD simulation technology in microwave tube research and fabrication ” . In 2006 IEEE International Vacuum Electronics Conference Apr. , 117 – 118 .
  • Jung , S. S. , Soukhov , A. V. and Jia , B. F. 2002 . Positive phase-velocity tapering of broadband helix traveling-wave tubes for efficiency enhancement . Applied Physics Letters , 80 ( No. 16 ) : 3000 – 3002 .
  • Wilson , D. 1989 . Computationally generated velocity taper for efficiency enhancement in a coupled-cavity traveling-wave tubes . IEEE Trans. Electron Device , 36 ( No. 4 ) : 811 – 816 .
  • Pond , N. H. and Twiggs , R. J. 1966 . Improvement of traveling-wave tube efficiency through period tapering . IEEE Trans. Electron Device , 13 ( No. 12 ) : 956 – 961 .
  • Qiu , Z. A. , Yin , D. H. and Liao , F. J. 2002 . The affection of step amplitude to saturated output power in non-linear slow-wave circuit . ShanDong Electronics , : 34 – 36 .
  • Srivastava , V. and Carter , R. G. 2000 . Design of helix slow-wave structures for high efficiency TWTs . IEEE Trans. Electron Device , 47 ( No. 12 ) : 2438 – 2443 .
  • Aloisio , M. , Carter , R. and Paoloni , C. May 2007 . “ Analytical computations, measurements and 3-D EM simulations for the calculation of coldparameters in helical SWSs ” . In 2007 IEEE International Vacuum Electronics Conference May , 413 – 414 .
  • Singh , G. and Basu , B. N. 2007 . “ Modal analysis of azimuthally periodic vane-loaded cylindrical waveguide interaction structure for gyro-TWT ” . In Progress In Electromagnetics Research 175 – 189 . PIER 70
  • Ghosh , S. , Jain , P. K. and Basu , B. N. 2007 . “ Analytical exploration of new tapered-geometry dielectric-supported helix slow-wave structures for broadband TWT’s ” . In Progress In Electromagnetics Research 63 – 85 . PIER 15
  • Wang , M. , Zhang , J. , Chen , H. , Luo , Y. , Xi , S. , Ran , L.-X. and Kong , J. A. 2008 . “ Design and application of a beam shifter by transformation media ” . In Progress In Electromagnetics Research 147 – 155 . PIER 83
  • Kong , F. , Wu , B.-I. , Huang , H. , Huangfu , J. , Xi , S. and Kong , J. A. 2008 . “ Lateral displacement of an electromagnetic beam reflected from a grounded indefinite uniaxial slab ” . In Progress In Electromagnetics Research 351 – 366 . PIER 82
  • Li , Z. and Cui , J. 2007 . “ Sandwich-structure waveguides for very highpower generation and transmission using left-handed materials ” . In Progress In Electromagnetics Research 101 – 116 . PIER 69
  • Chen , H. and Zhang , Y. 2007 . “ A novel compact planar six-way power divider using folded and hybrid-expanded coupled lines ” . In Progress In Electromagnetics Research 243 – 252 . PIER 76
  • Mori , A. , Watanabe , Y. , Tokuda , M. and Kawamoto , K. 2006 . “ The power line transmission characteristics for an OFDM signal ” . In Progress In Electromagnetics Research 279 – 290 . PIER 61
  • Derat , B. and Bolomey , J.-C. 2006 . “ Analytical lower and upper bounds of power absorption in near-field regions deduced from a modalbased equivalent junction model ” . In Progress In Electromagnetics Research 21 – 49 . PIER 58
  • Joardar , S. and Bhattacharya , A.-B. 2007 . “ Uniform gain powerspectrum antenna-pattern theorem and its possible applications ” . In Progress In Electromagnetics Research 97 – 110 . PIER 77
  • Kaya , A. 2008 . “ High gain rectangular broad band microstrip antenna with embedded negative capacitor and chip resistor ” . In Progress In Electromagnetics Research 421 – 436 . PIER 78

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