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Articles

Broadbanding a gyro-traveling-wave tube by chiral-dielectric material loading

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Pages 2067-2077 | Received 09 Apr 2018, Accepted 16 Jun 2018, Published online: 02 Jul 2018

References

  • Granatstein VL, Parker RK, Armstrong CM. Vacuum electronics at the dawn of the twenty-first century. Proc IEEE. 1999;87(5):702–716. doi: 10.1109/5.757251
  • Kesari V, Basu BN. High power microwave tubes: basics and trends. San Rafael (CA): IOP Concise Physics, Morgan & Claypool Publishers/Bristol: IOP Publishing; 2018.
  • Kesari V. Analysis of disc-loaded circular waveguides for wideband gyro-TWTs. Koln: Lambert Academic Publishing AG & Co.; 2009.
  • Kesari V, Basu BN. Analysis of some periodic structures of microwave tubes: part II: analysis of disc-loaded fast-wave structures of gyro-traveling-wave tubes. J Electromagn Waves Appl. 2018;32(4):1–36.
  • Choe JY, Uhm HS. Analysis of the wide band gyrotron amplifier in a dielectric loaded waveguide. J Appl Phys. 1981;52:4506–4516.
  • Leou KC, McDermott DB, Luhmann NC Jr. Dielectric loaded wideband gyro-TWT. IEEE Trans Plasma Sci. 1992;20(3):188–196. doi: 10.1109/27.142819
  • Rao SJ, Jain PK, Basu BN. Broadbanding of gyro-TWT by dispersion shaping through dielectric loading. IEEE Trans Electron Dev. 1996;43(12):2290–2299. doi: 10.1109/16.544423
  • Rao SJ, Jain PK, Basu BN. Two-stage dielectric-loading for broadbanding a gyro-TWT. IEEE Electron Dev Lett. 1996;17(6):303–305. doi: 10.1109/55.496465
  • Kesari V, Jain PK, Basu BN. Modeling of axially periodic circular waveguide with combined dielectric and metal loading. J Phy D Appl Phy. 2005;38(9):3523–3529. doi: 10.1088/0022-3727/38/18/030
  • Kesari V, Keshari JP. Analysis of a circular waveguide loaded with dielectric and metal discs. Prog Electromagn Res. 2011;111:253–269. doi: 10.2528/PIER10110207
  • Choe JY, Uhm HS. Theory of gyrotron amplifiers in disc or helix-loaded waveguides. Int J Electron. 1982;53(6):729–741. doi: 10.1080/00207218208901564
  • Kesari V, Jain PK, Basu BN. Analysis of a circular waveguide loaded with thick annular metal discs for wideband gyro-TWTs. IEEE Trans Plasma Sci. 2005;33(4):1358–1365. doi: 10.1109/TPS.2005.852393
  • Kesari V, Keshari JP. Interwoven-disc-loaded circular waveguide for a wideband gyro-traveling-wave tube. IEEE Trans Plasma Sci. 2013;41(3):456–460. doi: 10.1109/TPS.2013.2241458
  • Kesari V, Keshari JP. Propagation characteristics of a variant of disc-loaded circular waveguide. Prog Electromagnetic Res M. 2012;26:23–37. doi: 10.2528/PIERM12052810
  • Barnett LR, Lau YY, Chu KR, et al. An experimental wideband gyrotron traveling-wave amplifier. IEEE Trans Electron Dev. 1981;28(7):872–875. doi: 10.1109/T-ED.1981.20445
  • Kesari V, Jain PK, Basu BN. Exploration of a double-tapered disc-loaded circular waveguide for a wideband gyro-traveling-wave tube. IEEE Electron Dev Lett. 2006;27(3):194–197. doi: 10.1109/LED.2005.864176
  • Kesari V, Jain PK, Basu BN. Analysis of a tapered disc-loaded waveguide for a wideband gyro-TWT. IEEE Trans Plasma Sci. 2006;34(3):541–546. doi: 10.1109/TPS.2006.875767
  • Park GS, Park SY, Kyser RH, et al. Broadband operation of a Ka-band tapered gyro traveling-wave amplifier. IEEE Trans Plasma Sci. 1994;22(5):536–543. doi: 10.1109/27.338265
  • Kesari V, Jain PK, Basu BN. Parameters to define the electron beam trajectory of a double-tapered disc-loaded wideband gyro-TWT in profiled magnetic field. Int J Infrared Millimeter Waves. 2007;28(6):443–449. doi: 10.1007/s10762-007-9223-y
  • Sangster AJ. Small signal bandwidth characteristics of a travelling wave gyrotron amplifier. Int J Electron. 1981;51:583–594. doi: 10.1080/00207218108901358
  • Kesari V, Basu BN. Analysis of beam and magnetic field parameter sensitivity of a disc-loaded wideband gyro-TWT. IEEE Trans Plasma Sci. 2013;41(5):1557–1561. doi: 10.1109/TPS.2013.2256434
  • Baqir MA, Choudhury PK. On the energy flux through a uniaxial chiral metamaterial made circular waveguide under PMC boundary. J Electromagn Waves Appl. 2012;26(16):2165–2175. doi: 10.1080/09205071.2012.729299
  • Tretyakov S, Nefedov I, Sihvola A, et al. Waves and energy in chiral nihility. J Electromagnetic Waves Appl. 2003;17(5):695–706. doi: 10.1163/156939303322226356
  • Arnaut LR. Chirality in multi-dimensional space with application to electromagnetic characterisation of multi-dimensional chiral and semi-chiral media. J Electromagn Waves Appl. 1997;11(11):1459–1482. doi: 10.1163/156939397X00549
  • Lindell IV, Shivola AH, Tretyakov SA, et al. Electromagnetic waves in chiral and BI-isotropic media. Norwood: Artech House; 1994.
  • Pelet P, Enghetta N. The theory of chirowaveguides. IEEE Trans Antennas Prop. 1990;38(1):90–98. doi: 10.1109/8.43593
  • Jaggard DL, Mickelson AR, Papes CH. On electromagnetic waves in chiral media. Appl Phys. 1979;18:211–216. doi: 10.1007/BF00934418
  • Kesari V, Datta SK. An approximate analysis of a chiral dielectric loaded fast-wave structure for gyro-TWTs. Proc Sym on Vacuum Electronic Dev Appl (VEDA-2009), Varanasi, Jan 08–10; 2009, p. TWT7_1–5.
  • Datta SK, Jayashree EV, Veena SD, et al. Analysis of a chiral dielectric supported broadband helix slow-wave structure for millimeter-wave TWTs. Int J Infrared Millimeter Waves. 2007;28(7):779–787. doi: 10.1007/s10762-007-9260-6
  • Sangster AJ. Small-signal analysis of the travelling-wave gyrotron using Pierce parameters. Proc IEE. 1980;127:45–52. doi: 10.1049/ip-d.1980.0008
  • Bunch KJ, Grow RW. The helically wrapped circular waveguide. IEEE Trans Electron Dev. 1987;34(8):1873–1884. doi: 10.1109/T-ED.1987.23168
  • Watkins DA. Topics in electromagnetic theory. New York: John Wiley; 1958.

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