Present design and perspectives of resonant combiners based on rectangular corrugated waveguides (Contributo in atti di convegno)

Type
Label
  • Present design and perspectives of resonant combiners based on rectangular corrugated waveguides (Contributo in atti di convegno) (literal)
Anno
  • 2008-01-01T00:00:00+01:00 (literal)
Alternative label
  • Bruschi A., Bin W., D'Arcangelo O., Garavaglia S., Kasparek W., Moro A., Muzzini V., Plaum B., Simonetto A. (2008)
    Present design and perspectives of resonant combiners based on rectangular corrugated waveguides
    in VII International Workshop on Strong Microwaves: Sources and Applications., Nizhny Novgorod, 2008
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Bruschi A., Bin W., D'Arcangelo O., Garavaglia S., Kasparek W., Moro A., Muzzini V., Plaum B., Simonetto A. (literal)
Pagina inizio
  • 195 (literal)
Pagina fine
  • 200 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#titoloVolume
  • Strong Microwaves: Sources and Applications (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Istituto di Fisica del Plasma, EURATOM-ENEA-CNR Ass., via R. Cozzi 53, 20125 Milano, Italy Institut für Plasmaforschung, Universität Stuttgart, D-70569 Stuttgart, Germany (literal)
Titolo
  • Present design and perspectives of resonant combiners based on rectangular corrugated waveguides (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#isbn
  • 978-5-8048-0083-4 (literal)
Abstract
  • The power from multiple sources can be combined or distributed to separate outputs using a new generation of devices recently developed. A family of these is based on the splitting properties of a rectangular corrugated waveguide characterised by a proper length and fed with a beam in a suitable geometry. A prototype based on a couple of resonat-ing loops including these waveguide splitters has been measured at low power at 105 GHz. A report is given on the measurements, the align-ment and the tuning procedures. A study on optics and on input con-figuration is required in order to guarantee a minimum degradation of performances in real applications. Configurations with side-input cou-pling to the waveguide and astigmatic beams in input are presented. They may drastically reduce the overall waveguide length, without per-formance degradation. The possibility to split beam power in unequal ratios using waveguides with fractional length allows a spectrum of new applications for devices using rectangular corrugated waveguides, from non-3dB couplers to resonators coupling more than two channels. (literal)
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