huang lin-hai, rao chang-hui, jiang wen-han. Beam propagation code for ICF device with adaptive optics system[J]. High Power Laser and Particle Beams, 2008, 20.
Citation:
qiu shi, gao hong-wei, jiao yong-chang, et al. Design of dual-mode conical horn feed with equal E and H patterns[J]. High Power Laser and Particle Beams, 2005, 17.
huang lin-hai, rao chang-hui, jiang wen-han. Beam propagation code for ICF device with adaptive optics system[J]. High Power Laser and Particle Beams, 2008, 20.
Citation:
qiu shi, gao hong-wei, jiao yong-chang, et al. Design of dual-mode conical horn feed with equal E and H patterns[J]. High Power Laser and Particle Beams, 2005, 17.
This paper presents a high power feed system for 7.3 m Cassegrain antenna. In order to make E and H patterns of the feed equal in the illuminated area, the dual-mode conical horn is chosen as the feed form. Since the high power signal is transmitted from the BJ-32 waveguide, a mode convertor from rectangular TE10 mode to circular TE11 mode in the feed system should be provided. The feed system, including a dual-mode conical horn and a mode convertor, was designed, manufactured, and measured. The measured results indicate that the feed system achieves the design goal, and the measured results agree well with the theoretical results.
huang lin-hai, rao chang-hui, jiang wen-han. Beam propagation code for ICF device with adaptive optics system[J]. High Power Laser and Particle Beams, 2008, 20.
huang lin-hai, rao chang-hui, jiang wen-han. Beam propagation code for ICF device with adaptive optics system[J]. High Power Laser and Particle Beams, 2008, 20.