The Inhomogeneous Loading Effects of Practical Dielectric Supports for the Helical Slow-Wave Structure of a TWT

IEEE Transactions on Electron Devices

Volumn 34, Issue 12, 1987, Pages 2643-2648

  Jain, P K ^a   Basu, B N ^a  

^a BANARAS HINDU UNIVERSITY   (India)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0010465572     PISSN: 00189383     EISSN: 15579646     Source Type: Journal    
DOI: 10.1109/T-ED.1987.23366     Document Type: Article

References (9)

1. S. F. Paik, “Design formulas for helix dispersion shaping,” IEEE Trans. Electron Devices, vol. ED-16, pp. 1010-1014, 1969.
2. L. N. Loshakov and E. B. Ol'derogge, “Propagation of slow electromagnetic waves along a helix with dielectric supports,” Radio Eng. Electron. Phys., vol. 13, pp. 45-51, 1968.
3. B. N. Basu, R. K. Jha, A. K. Sinha, and L. Kishore, “Electromagnetic wave propagation through an azimuthally perturbed helix,” J. Appl. Phys., vol. 58, pp. 3625-3627, 1985.
4. A. S. Gilmour, M. R. Gillette, and J. T. Chen, “Theoretical and experimental TWT helix loss determination,” IEEE Trans. Electron Devices, vol. ED-26, pp. 1581-1588, 1979.
5. E. F. Belohoubek, “Helix support structure for ultra-Wide-Band traveling-wave tubes,” RCA Rev., vol. 26, pp. 106-117, 1965.
6. J. L. Putz and M. J. Cascone, “Effective use of dispersion shaping in broadband helix TWT circuits,” in IEDM Tech. Dig., pp. 422-424, 1979.
7. D. T. Swift Hook, “Dispersion curves for a helix in a glass tube,” Proc. IEE, vol. 105b, supp., pp. 747-755, 1958.
8. B.N. Basu, “Equivalent circuit analysis of a dielectric-supported helix in a metal shell,” Int. J. Electron., vol. 47, pp. 311-314, 1979.
9. B. N. Basu and A. K. Sinha, “Dispersion-shaping using an inhomogeneous dielectric support for the helix in a travelling-wave tube,” Int. J. Electron., vol. 50, pp. 235-238, 1981.