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  1. pdp114

    microwave sensor independant of polarization

    Hi there, Thank you for your answers! 140 GHz is indeed a rare frequency. For microwave experts it's rather small a wavelength, and for optics people: it's just too far in the infrared! We are using it to heat electrons in plasma (ECRH). The problem I have is that I wish to measure incoming...
  2. pdp114

    microwave sensor independant of polarization

    Hello there, I am looking for a microwave sensor for 140Ghz which can read this radiation without discriminating certain polarizations. Currently people have been using Schottky diodes, but these have waveguide inputs that favour linear polarizations... Does anyone know of providers that have...

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