Experimental Investigation of Resistive Sensor for High Power Millimetre Wave Pulse Measurement
R. Simniškis, M. Dagys, Ž. Kancleris and V. Tamošiūnas
Semiconductor Physics Institute, A. Goštauto 11, LT-01108, Vilnius, Lithuania
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Received: 26 08 2007;
An experimental investigation of a high power millimetre wave pulse sensor is presented. Two groups of sensors with a flat frequency response were fabricated according to results of the optimisation. The frequency response and voltage standing wave ratio were measured and compared with results of the electrodynamical simulations. The largest measured sensitivity variation of the best sensors within waveguide frequency range was ± 8%. The reasonable agreement between measured and simulated values of the sensitivity was obtained.
DOI: 10.12693/APhysPolA.113.1091
PACS numbers: 81.05.-t, 81.05.Rm, 81.05.Ea