Water absorption load of multi-water-pipe parallel high-power gyrotron traveling wave tube

• Main Authors: WANG WEI, WANG GAOLEI, ZHAO WEIQING, TIAN CHENYAN, XU YONG
• Format: Patent
• Language: Chinese; English
• Published: 18.10.2022
• Subjects: CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PRINTED CIRCUITS

The invention discloses a multi-water-pipe parallel high-power gyrotron traveling wave tube water absorption load, and belongs to the technical field of high-power microwave and millimeter wave devices. The water load comprises a circular-truncated-cone-shaped shell, a radiation horn, a circular waveguide and a water pipe array. The upper bottom surface of the truncated cone-shaped shell is closed, and the lower bottom surface is connected with the large-radius end of the radiation horn; the other end of the radiation horn is connected with the circular waveguide, and the other end of the circular waveguide is connected with the feed source. The water pipe array comprises a plurality of water pipes which are evenly arranged on the inner wall of the circular-truncated-cone-shaped shell in parallel, one end of each water pipe penetrates through the shell of the radiation horn to serve as a water inlet, and the other end of each water pipe penetrates through the upper bottom face of the circular-truncated-cone-s