Broadband millimetric semiconductor junction circulators at 77 K

Broadband millimetric semiconductor junction circulators at 77 K

Broadband circulation at millimetric frequencies is currently unavailable. However on utilising the gyrotropic behaviour of the magnetised semiconductor this appears possible. Low-loss theoretical results are presented which suggest GaAs and InSb circulators are feasible with bandwidths greater than...

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Bibliographische Detailangaben
Hauptverfasser: Sloan, R., Yong, C.K., Davis, L.E.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Circulators
Cyclotrons
Electrons
Equations
Frequency
Gallium arsenide
Gyrotropism
Magnetic fields
Plasma density
Plasma temperature
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Beschreibung
Zusammenfassung:Broadband circulation at millimetric frequencies is currently unavailable. However on utilising the gyrotropic behaviour of the magnetised semiconductor this appears possible. Low-loss theoretical results are presented which suggest GaAs and InSb circulators are feasible with bandwidths greater than an octave and operating up to 125 GHz at a temperature of 77 K.
ISSN:0149-645X
2576-7216
DOI:10.1109/MWSYM.1996.508474