Author: Galdetsky, A.V.
Paper Title Page
MOPC134 Multifrequency High Power Microwave Electric-vacuum Devices 391
 
  • K.G. Simonov, A.A. Borisov, A.V. Galdetsky, A.N. Korolev, A.V. Mamontov
    ISTOK, Moscow Region, Russia
  • O.A. Morozov
    Research and Production Co. "MAGRATEP", Fryazino, Russia
 
  A new ap­proach for the de­sign of the mul­ti­fre­quen­cy high power mi­crowave vac­u­um de­vices is pro­posed. These de­vices pro­vide si­mul­ta­ne­ous­ly some out­put phased sig­nals with op­er­at­ing fre­quen­cies ω, 2 ω, …, nω while input fre­quen­cy is ω. For ex­am­ple, it is pos­si­ble ob­tain out­put power at fre­quen­cies ω and 2ω by using of dou­ble-gap out­put res­onator tuned on two modes – sin­phased mode at 2ω and an­tiphased mode at fre­quen­cy ω. It is pos­si­ble ob­tain power at four fre­quen­cies ω, 2ω, 3ω and 6ω by using of the two dou­ble-gap out­put res­onators placed one in­side the other. It is pos­si­ble ob­tain power at mul­ti­ple fre­quen­cies by using of the spe­cial coax­i­al res­onator. A mi­crowave vac­u­um de­vice has been fab­ri­cat­ed in which power was ex­tract­ed at nine mul­ti­ple fre­quen­cies si­mul­ta­ne­ous­ly. The out­put sig­nal has form of puls­es with ul­tra­short du­ra­tion and su­per­high rep­e­ti­tion fre­quen­cy equal to the input sig­nal fre­quen­cy ω. Mul­ti­fre­quen­cy high power mi­crowave vac­u­um de­vices can be used for the de­vel­op­ment of com­pact ac­cel­er­a­tors of charged par­ti­cles.