Near-THz Gyrotron: Theory, Design, and Applications
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چکیده
Introduction The proposed topic for my doctorate research is the study of theory of gyrotron devices related to sub-terahertz gyrotron program sponsored to detect radioactive sources through RF air breakdown.
منابع مشابه
Development and applications of THz gyrotrons
The main results of IAP RAS activity with THz band gyrotron development are summarized below. A series of experiments on application of CW THzradiation for spectroscopy, nano-powders manufacturing, and gas discharge initiation has been carried out [1–3]. The possibility of achieving of unique results has been demonstrated. For example, the increase of the sensitivity of a radio-acoustic detecto...
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Gigahertz to terahertz radiation sources based on cold-cathode vacuum electron technology are pursued, because its unique characteristics of instant switch-on and power saving are important to military and space applications. Gigahertz gyrotron was reported using carbon nanotube (CNT) cold-cathode. It is reported here in first time that a fully-sealed CNT cold-cathode 0.22 THz-gyrotron is reali...
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Development of a high-power, sub terahertz pulse gyrotron has started in FIR FU for application to CTS on LHD. A new electron gun was designed to produce a laminar electron beam with a good quality. Second harmonic TE6,5 and TE8,5 modes were selected as oscillation modes well isolated from other competing modes. Single mode oscillation has been confirmed for both TE6,5 and TE8,5 modes. The maxi...
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تاریخ انتشار 2013