li shao fu, miao te ying, zhang gui rong, et al. Mode distribution and power diagnosis of the high power microwave from vircator with the antenna array[J]. High Power Laser and Particle Beams, 2003, 15.
Citation:
li shao fu, miao te ying, zhang gui rong, et al. Mode distribution and power diagnosis of the high power microwave from vircator with the antenna array[J]. High Power Laser and Particle Beams, 2003, 15.
li shao fu, miao te ying, zhang gui rong, et al. Mode distribution and power diagnosis of the high power microwave from vircator with the antenna array[J]. High Power Laser and Particle Beams, 2003, 15.
Citation:
li shao fu, miao te ying, zhang gui rong, et al. Mode distribution and power diagnosis of the high power microwave from vircator with the antenna array[J]. High Power Laser and Particle Beams, 2003, 15.
The principle and method of using antenna array to diagnose the mode distribution, which is used in the experiment of high power microwave radiation of half reflected over mode circular cavity vircator, is introduced. Diagnosis of the modes is very useful to understand the vircator and enhance the output microwave power and the efficiency of the device. The small electric antenna and small magnetic antenna on the surface of circular waveguide are also used to diagnose the modes, which are combined in the antenna array to diagnose the space distribution of the radiation of the open end of over mode circular waveguide. The least square optimization formula is used to fit the mode distribution to the space distribution data. The power distribution of the mix modes of the vircator microwave so
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