An energy recovery system for a quasi-optical gyrotron

A. Singh

doi:10.1117/12.2301504

1 December 1990 An energy recovery system for a quasi-optical gyrotron

A. Singh

Proceedings Volume 1514, 15th International Conference on Infrared and Millimeter Waves; 15142M (1990) https://doi.org/10.1117/12.2301504
Event: 15th International Conference on Infrared and Millimeter Waves, 1990, Orlando, FL, United States

Abstract

Design of a depressed collector system for a quasi-optical gyrotron, which had a severe constraint on the maximum allowable radius of the collector region is outlined. The needs for unwinding of spent beam and for energy sorting could be accommodated by precise control of the magnetic field profile, especially in the collector region. Techniques used for defining and obtaining such profiles; and for dovetailing the profile with the collector geometry are discussed. Results on profiles and electron trajectories are presented, which demonstrate the feasibility of the design. From primary electron trajectories a collector efficiency of up to 68% has been calculated for a three collector design.

Citation Download Citation

A. Singh "An energy recovery system for a quasi-optical gyrotron", Proc. SPIE 1514, 15th International Conference on Infrared and Millimeter Waves, 15142M (1 December 1990); https://doi.org/10.1117/12.2301504

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