Simulated efficiency of slow wave cyclotron amplifier

Saeyoung Ahn

doi:10.1117/12.2301603

1 December 1990 Simulated efficiency of slow wave cyclotron amplifier

Saeyoung Ahn

Proceedings Volume 1514, 15th International Conference on Infrared and Millimeter Waves; 15145D (1990) https://doi.org/10.1117/12.2301603
Event: 15th International Conference on Infrared and Millimeter Waves, 1990, Orlando, FL, United States

Abstract

A nonlinear theory for the broadband operation of a slow-wave cyclotron amplifier with a dielectrically lined waveguide is developed to calculate the efficiency, gain and bandwidth. For a cold beam, the bandwidth ▵ω/ω = 6 % with η = 40 % but ▵ω/ω increases to 30 % if the amplifier is operated at η = 20 %. The sensitivity of η on the velocity spread will be shown.

Citation Download Citation

Saeyoung Ahn "Simulated efficiency of slow wave cyclotron amplifier", Proc. SPIE 1514, 15th International Conference on Infrared and Millimeter Waves, 15145D (1 December 1990); https://doi.org/10.1117/12.2301603

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