Abstract
Theoretical and experimental study of Diffraction Radiation Oscillator (DRO) is reported in this paper, it is the first work done in P. R. China. The sphere-cylindrical open cavity used in the DRO has been analysed, the method for testing the field profile and the cold measurement of the open cavity have been worked out. The experimental device was manufactured in our lab. and the theoretical analysis and experimental study of the device have been carried out. The main experimental results are: from 2000 V to 4000 V, the tube operates in the 60–87 GHz band, and the maximum output power is about 800 mW.
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Shenggang, L., Jiayu, C., Shanfu, Y. et al. The study of diffraction radiation oscillation. Int J Infrared Milli Waves 8, 885–900 (1987). https://doi.org/10.1007/BF01010726
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DOI: https://doi.org/10.1007/BF01010726