Title :
Investigation of microfabricated millimeter-wave traveling wave tube amplifier structures
Author :
Lee, J.S. ; Song, H.
Abstract :
The design of slow wave structures for microfabricated millimeter-wave traveling wave tube amplifier is described. Results on critical design parameters, dispersion relations, and output power is also presented. Full three dimensional electromagnetic simulation is performed for cold circuit analysis. And the device performance is evaluated using small and large signal simulations codes.
Keywords :
travelling wave amplifiers; travelling wave tubes; cold circuit analysis; microfabrication; millimeter-wave traveling wave tube amplifier; slow wave structures; three dimensional electromagnetic simulation; Application software; Biomedical engineering; Biomedical imaging; Circuit simulation; High power amplifiers; Millimeter wave communication; Nuclear and plasma sciences; Power engineering and energy; Power generation; Springs;
Conference_Titel :
Plasma Science, 2008. ICOPS 2008. IEEE 35th International Conference on
Conference_Location :
Karlsruhe
Print_ISBN :
978-1-4244-1929-6
Electronic_ISBN :
0730-9244
DOI :
10.1109/PLASMA.2008.4591032
