C波段磁绝缘线振荡器的理论设计与实验
Theoretical design and experimental studies of C-band MILO
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摘要: 通过理论分析与计算,设计加工了一个C波段磁绝缘线振荡器(MILO),并进行了实验研究。在二极管电压为437~464 kV、二极管电流为36~39 kA的条件下,从实验上获得了功率为1.60~1.68 GW、频率为3.60~3.66 GHz、脉宽为33~38 ns的TEM模高功率微波辐射,功率转换效率大于9%。Abstract: A C-band magnetically insulated transmission line oscillator (MILO) has been designed, manufactured and tested. The C-band MILO typically operates in single-shot mode with 437~464 kV, 36~39 kA beam pulses, generating 1.60~1.68 GW high power microwave pulses at 3.60~3.66 GHz. The output powers radiate through the extractor coax, where they propagate in the TEM mode. The power conversion efficiency is greater than 9% in experiments. The experimental results agree well with the simulations.
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Key words:
- milo /
- high-power microwave /
- pic method
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