Two-stage dielectric-loading for broadbanding a gyro-TWT

IEEE Electron Device Letters

Volumn 17, Issue 6, 1996, Pages 303-305

  Rao, S J ^a   Jain, P K ^a   Basu, B N ^a  

^a BANARAS HINDU UNIVERSITY   (India)

Author keywords

[No Author keywords available]

Indexed keywords

BANDWIDTH; BOUNDARY CONDITIONS; CIRCULAR WAVEGUIDES; CYCLOTRON RESONANCE; DIELECTRIC MATERIALS; ELECTRONS; FREQUENCY RESPONSE; SEMICONDUCTOR DEVICE STRUCTURES;

BEAM MODE DISPERSION LINE; BESSEL FUNCTIONS; CYCLOTRON HARMONIC RESPONSE; DIELECTRIC LOADING; DIELECTRIC ROD; WAVEGUIDE MODE DISPERSION HYPERBOLS;

TRAVELING WAVE TUBES;

EID: 0030166279     PISSN: 07413106     EISSN: None     Source Type: Journal    
DOI: 10.1109/55.496465     Document Type: Article

References (10)

1. K. R. Chu, Y. Y. Lau, L. R. Barnett, and V. L. Granatstein, "Theory of a wide-band distributed gyrotron travelling-wave amplifier," IEEE Trans. Electron Devices, vol. ED-28, pp. 866-871, 1981.
2. L. R. Barnett, Y. Y. Lau, K. R. Chu, and V. L. Granatstein, "An experimental wideband gyrotron traveling-wave amplifier," IEEE Trans. Electron Devices, vol. ED-28, pp. 872-875, 1981.
3. S. Ahn, "Gain and bandwidth of a gyrotron amplifier with tapered rectangular waveguide," Int. J. Electron. vol. 53, pp. 673-679, 1982.
4. J. Y. Choe, H. S. Uhm, and S. Ahn, "Slow wave gyrotron amplifier with a dielectric center rod," IEEE Trans. Microwave Theory Tech., vol. MTT-30, pp. 700-707, 1982.
5. J. Y. Choe and H. S. Uhm, "Mixed slow-wave operation of a wide-band dielectric gyrotron," J. Appl. Phys., vol. 52, pp. 7067-7074, 1981.
6. K. C. Leou, D. B. McDermott, and N. C. Luhmann, Jr., "Dielectric-loaded wideband gyro-TWT," IEEE Trans. Plasma Sci., vol. 20, pp. 188-196, 1992.
7. B. R. Cheo and A. Rekiouak, "Linear and nonlinear analyses of a wideband gyro-TWT," IEEE Trans. Electron Devices, vol. 36, pp. 802-810, 1989.
8. K. P. Reddy, "Analysis of loaded waveguide for wideband gyro-TWT's," M. Tech. thesis, Banaras Hindu Univ., Varanasi, India, 1995.
9. U. A. Shrivastava, "Small-signal theories of harmonic gyrotron and peniotron amplifiers and socillators," Ph.D. dissertation, Univ. of Utah, 1985.
10. A. J. Sangster, "Small-signal analysis of the travelling-wave gyrotron using pierce parameters," Proc. Inst. Elect. Eng., Pt. 1, vol. 127, pp. 45-52, 1980.