Method and device capable of improving high-power microwave breakdown threshold of dielectric window

Method and device capable of improving high-power microwave breakdown threshold of dielectric window

  • CN 102,044,728 B
  • Filed: 02/04/2010
  • Issued: 12/03/2014
  • Est. Priority Date: 02/04/2010
  • Status: Active Grant
First Claim
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1. the method that can improve high-power microwave breakdown threshold of dielectric window, it is characterized in that:

  • at medium window inlet side, apply one and be parallel to medium window surface and perpendicular to the outer oscillating magnetic field of the electric field component direction of High-Power Microwave, oscillating magnetic field meets the following conditions;

    Ω

    =(0.5~

    2) ω

    , and make electronic resonance accelerate the collision energy of acquisition higher than the second crosspoint of secondary yield curve;

    Wherein Ω

    is cyclotron frequency, and ω

    is microwave angular frequency.

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