A notch filter for 140 GHz microwave radiation |
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| Authors: | Yu Dryagin N Scalyga and T Geist |
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| Institution: | (1) Institute of Applied Physics, The Academy of Sciences, 603600 N. Novgorod, Russia;(2) Max-Planck-Institut für Plasmaphysik, EURATOM Ass., 85748 Garching, Germany |
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| Abstract: | The construction of a notch-filter for 140 GHz with very low passband insertion loss is described. It is based on a single-mode rectangular waveguide and cylindrical cavities matched to it. The typical transmission characteristic is also presented. |
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| Keywords: | band-stop filter plasma diagnostic |
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