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| 行波管相位一致性的理论研究与计算机模拟 | |
| 引用本文： | 李斌, 杨中海. 行波管相位一致性的理论研究与计算机模拟[J]. 强激光与粒子束, 2001, 13(04). |
| 作者姓名： | 李斌 杨中海 |
| 作者单位： | 1.电子科技大学 高能电子学研究所,四川 成都 61 0054 |
| 摘 要： | 采用行波管一维大信号非线性理论，建立了高频参数和外部工作状况零散模型，对影响增益、相位频率特性的主要因素进行了理论分析和数值计算，分析了如何合理地选择相位一致行波管工作点，为新近研制的相位一致行波管提供了计算机模拟并得到了很有价值的计算结果。 |
| 关 键 词： | 行波管 相位一致性 CAD 零散 计算机模拟 |
Computational investigation of phase and gain matched operation for helical traveling-wave tube |
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| li bin, yang zhong-hai. Computational investigation of phase and gain matched operation for helical traveling-wave tube[J]. High Power Laser and Particle Beams, 2001, 13. | |
| Authors: | li bin yang zhong-hai |
| Affiliation: | 1. Institute of High Energy Electronics,University of Electronic Science & Technology of China,Chengdu 610054,China |
| Abstract: | Designing an octave bandwidth helical traveling wave tube for phase and gain matched operation in the EHF region presents many obstacles, the dimensional controls which must be imposed in the design and fabrication of parallel-operating are difficult. Recent advance in the state of computer modeling offer the possibility to evaluate the effect that slow-wave structure parameter and operating parameter variations, such as manufacturing tolerances, this will enable manufacturers to determine the cost effectiveness of controlling the dimensions of the component parts of the TWT. The computer code MAFIA is used to determine the effect on dispersion and on-axis interaction impedance of several helical slow-wave circuit parameter variations. In this paper, computer code Phase-Coincidence TWT CAD |
| Keywords: | helix traveling-wave tube(twt) phase-coincidence cad deviation computer simulation |
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