Control of IMS distortion in helix TWTs by harmonic injection-an eulerian hydrodynamical study

IEEE Transactions on Electron Devices

Volumn 48, Issue 1, 2001, Pages 62-67

  Datta, S K ^a  

^a Ministry of Defence   (India)

Author keywords

Eulerian hydrodynamics; Nonlinear analysis; Traveling wave tube

Indexed keywords

APPROXIMATION THEORY; ELECTRIC FIELD MEASUREMENT; HARMONIC DISTORTION; HYDRODYNAMICS; INTERMODULATION; LAGRANGE MULTIPLIERS; LAPLACE TRANSFORMS; NONLINEAR EQUATIONS; OPTIMIZATION; SECOND HARMONIC GENERATION; SPECTRUM ANALYSIS;

EULERIAN FLUID APPROXIMATIONS; EULERIAN HYDRODYNAMICAL ANALYSIS; HARMONIC INJECTION; HELIX TRAVELING WAVE TUBES; LAGRANGIAN ANALYSIS; NONLINEAR ANALYSIS; THIRD ORDER INTERMODULATION;

TRAVELING WAVE TUBES;

EID: 0035127999     PISSN: 00189383     EISSN: None     Source Type: Journal    
DOI: 10.1109/16.892168     Document Type: Article

References (17)

1. A. S. Gilmour, Jr., Principles of Travelling-Wave Tubes. Reading, MA: Artech House, 1994.
2. Hughes TWT/TWTA Handbook (A Bulletin for Business Circulation), Electron Dynamics Division, Hughes Aircraft Company, Torrance, CA, 1992.
3. J. E. Rowe, Non-Linear Electron-Wave Interaction Phenomena. New York: Academic, 1965.
4. M. K. Scherba and J. E. Rowe.Characteristics of multi-signal and noise modulated high power microwave amplifier..IEEE Trans. Electron Devices, vol. ED-18, pp. 11-34, 1971.
5. A. J. Giarola.A theoretical description for the multiple-signal operation of a TWT..IEEE Trans. Electron Devices, vol. ED-15, pp. 381-395, 1968.
6. O. Sauseng and W. E. Garrigus.Reduction of inter-modulation distortion with harmonic injection for wide band travelling-wave tubes.IEDM Tech. Dig., 1975, pp. 411-114.
7. M. Chodorow and C. Susskind, Fundamentals of Microwave Electronics. New York: McGraw-Hill, 1964.
8. S. K. Datta, P. K. Jain, and B. N. Basu.Third-order saturation effects in a helix travelling-wave tube under Eulerian approximations..Microw. Opt. Technol. Lett., vol. 16, pp. 345-349, 1997.
9. S. K. Datta, P. K. Jain, M. D. Rajnarayan, and B. N. Basu.Eulerian analysis for harmonic generation and its control in a helix travelling-wave tube..Int. J. Electron., vol. 85, pp. 377-395, 1998.
10. -..Non-linear Eulerian hydrodynamical analysis of helix traveling-wave tubes..IEEE Trans. Electron Devices, vol. 45, pp. 2055-2062, 1998.
11. -..Non-linear Eulerian hydrodynamical analysis of helix traveling-wave tubes for harmonic generation and its control..IEEE Trans. Electron Devices, vol. 46, pp. 420-4126, 1999.
12. F. Paschke.On the nonlinear behavior of electron beam devices..RCA Rev., vol. 18, pp. 221-242, 1957.
13. -..Generation of second harmonic in a velocity modulated electron beam of finite diameter..RCA Rev., vol. 19, pp. 617-627, 1958.
14. -..Non-linear theory of a velocity-modulated electron beam with finite diameter..RCA Rev., vol. 21, pp. 53-74, 1960.
15. N. B. Chakraborti and B. N. Basu.Non-linear mixing in a double beam device under Eulerian approximation in the one-dimensional case..Indian J. Pure Appl. Phys., vol. 8, pp. 1-7, 1970.
16. -..Difference frequency generation using nonlinear interaction between a modulated electron beam and collisionless plasma..Int. J. Electron., vol. 34, pp. 65-74, 1973.
17. -..Third-order nonlinear saturation effects in a longitudinal beamplasma system in the one-dimensional case..Indian J. Pure Appl. Phys., vol. 11, pp. 235-237, 1973.