Title :
Project of powerful broadband FEM-amplifier of 30 GHz frequency range
Author :
I. V. Bandurkin;Yu. Yu. Danilov;N. S. Ginzburg;A. K. Kaminsky;S. V. Kuzikov;E. A. Perelshtein;N. Yu. Peskov;A. V. Savilov;S. N. Sedykh
Author_Institution :
Institute of Applied Physics RAS, Nizhny Novgorod, 603950 Russia
Abstract :
Project of powerful 30 GHz FEM-amplifier is developed. With a regular wiggler it would provide 20 MW power in 20% frequency band (grazing regime). Special profiling of the wiggler allows enhance of the output up to 50 MW with simultaneous widening of the band (regime of nonresonant trapping).
Keywords :
"Undulators","Charge carrier processes","Finite element analysis","Gain","Resonant frequency","Broadband communication","Power generation"
Conference_Titel :
Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2015 40th International Conference on
Electronic_ISBN :
2162-2035
DOI :
10.1109/IRMMW-THz.2015.7327774
