Search for dissertations about: "microwave breakdown"
Showing result 1 - 5 of 26 swedish dissertations containing the words microwave breakdown.
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1. Microwave Breakdown: Physics and Applications
Abstract : Theories for microwave breakdown in gases, with emphasis on Air, are presented in this thesis. Underlying physical processes are described together with models suitable for scientific research and technical development. READ MORE
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2. Microwave breakdown : physics and applications
Abstract : .... READ MORE
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3. Microwave Breakdown in Inhomogeneous Fields
Abstract : Microwave breakdown continues to be a risk in many applications involving the transmission and reception of microwave frequency signals. Satellite communication is especially interesting from the research point of view because of the extreme costs, and limited testing possibilities. READ MORE
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4. Device Technology Based on High Temperature Superconductors and Microwave Breakdown in Gases
Abstract : This thesis deals with two separate fields of microwave technology. The first section treats microwave characterization and applications of high temperature superconducting (HTS) thin films, while the second section treats microwave breakdown in transmit-receive (TR) switches and in air. Within the first section, four main topics are adressed. READ MORE
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5. Microwave Gas and Multipactor Breakdown in Inhomogeneous Fields
Abstract : Microwave gas and multipactor breakdown remains to be one of the limiting factors for the maximum power in microwave devices. Above a certain electric field strength, the so-called breakdown threshold, free electrons can multiply by making ionizing impacts with neutral gas molecules, or causing secondary emission upon impact with system surfaces. READ MORE