强激光与粒子束, 2020, 32 (4): 043002, 网络出版: 2020-03-30
新型半矩形环螺旋线慢波结构高频特性
High-frequency characteristics of half rectangular ring helix slow wave structure
图 & 表
图 1. Model of half circular ring helix slow wave structure and half rectangular ring helix slow-wave structure
Fig. 1. Model of half circular ring helix slow wave structure and half rectangular ring helix slow-wave structure
图 2. Effect of helix thickness on high-frequency characteristics with parameters of (in mm) b /a ＝2, a ＝0.10, w ＝0.06, p ＝0.20, c ＝1.00, d ＝1.00
Fig. 2. Effect of helix thickness on high-frequency characteristics with parameters of (in mm) b /a ＝2, a ＝0.10, w ＝0.06, p ＝0.20, c ＝1.00, d ＝1.00
图 3. Effect of helix width w on high-frequency characteristics with parameters of (in mm) b /a ＝2, a ＝0.10, t ＝0.01, p ＝0.20, c ＝1.00, d ＝1.00
Fig. 3. Effect of helix width w on high-frequency characteristics with parameters of (in mm) b /a ＝2, a ＝0.10, t ＝0.01, p ＝0.20, c ＝1.00, d ＝1.00
图 4. Effect of the height b on high-frequency characteristics with parameters of (in mm) a ＝0.10, t ＝0.03, w ＝0.06, p ＝0.20, c ＝1.00, d ＝1.00
Fig. 4. Effect of the height b on high-frequency characteristics with parameters of (in mm) a ＝0.10, t ＝0.03, w ＝0.06, p ＝0.20, c ＝1.00, d ＝1.00
图 5. Effect of the axial period on high-frequency characteristics with parameters of (in mm) a ＝0.10, b /a ＝2, t ＝0.01, w ＝0.06, c ＝1.00, d ＝1.00
Fig. 5. Effect of the axial period on high-frequency characteristics with parameters of (in mm) a ＝0.10, b /a ＝2, t ＝0.01, w ＝0.06, c ＝1.00, d ＝1.00
图 6. Effect of aspect ratio on high-frequency characteristics with parameters of (in mm) 4a ＋4b ＝1.22, t ＝0.03, w ＝0.06, p ＝0.20, c ＝1.00, d ＝1.00
Fig. 6. Effect of aspect ratio on high-frequency characteristics with parameters of (in mm) 4a ＋4b ＝1.22, t ＝0.03, w ＝0.06, p ＝0.20, c ＝1.00, d ＝1.00
图 7. Comparison of high frequency characteristics between the half circular ring helix slow wave structure and the half rectangular ring helix slow wave structure
Fig. 7. Comparison of high frequency characteristics between the half circular ring helix slow wave structure and the half rectangular ring helix slow wave structure
夏伟, 魏望和, 魏彦玉, 卢敏. 新型半矩形环螺旋线慢波结构高频特性[J]. 强激光与粒子束, 2020, 32(4): 043002. Wei Xia, Wanghe Wei, Yanyu Wei, Min Lu. High-frequency characteristics of half rectangular ring helix slow wave structure[J]. High Power Laser and Particle Beams, 2020, 32(4): 043002.
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