Hybrid-mode analysis of circular waveguide with chiral dielectric lining for dispersion characteristics for potential application in broadbanding a gyro-traveling-wave tube

2018 ◽  
Vol 33 (2) ◽  
pp. 204-214 ◽  
Author(s):  
Vishal Kesari ◽  
J. P. Keshari
Keyword(s):  
Traveling Wave ◽  
Potential Application ◽  
Circular Waveguide ◽  
Mode Analysis ◽  
Dispersion Characteristics ◽  
Traveling Wave Tube ◽  
Wave Tube ◽  
Hybrid Mode

An open-styled dielectric-lined azimuthally periodic circular waveguide for a millimeter wave traveling-wave tube

2012 ◽  
Vol 21 (4) ◽  
pp. 048403
Author(s):  
Yang Liu ◽  
Yan-Yu Wei ◽  
Jin Xu ◽  
Hai-Rong Yin ◽  
Ling-Na Yue ◽  
...  
Keyword(s):  
Millimeter Wave ◽  
Traveling Wave ◽  
Circular Waveguide ◽  
Traveling Wave Tube ◽  
Wave Tube

Application of Multi-Beam Technique in Microwave Tubes

2012 ◽  
Vol 155-156 ◽  
pp. 784-788
Author(s):  
Ze Lun Li ◽  
Zhi Cheng Huang ◽  
You Jun Huang
Keyword(s):  
Traveling Wave ◽  
Wave Structure ◽  
Slow Wave Structure ◽  
Dispersion Characteristics ◽  
Traveling Wave Tube ◽  
Wave Tube ◽  
Coupling Impedance ◽  
Impedance Characteristics ◽  
Traveling Wave Tubes ◽  
Beam Technique

The applications of multi-beam technique in microwave tubes including klystrons and traveling wave tubes have been analyzed. A type of 5-beam traveling wave tube slow-wave structure was designed, and dispersion characteristics and coupling impedance characteristics were simulated. According to the simulated results, it can be concluded that dispersion of multi-beam traveling wave tube is satisfactory and the coupling impedance is high, and multi-beam technique can be widely used in microwave tubes because it can improve the plus and output power of microwave tubes.

scholarly journals Corrections to “Design and Measurement of a Broadband Compact TE11 Mode Input Coupler for an X-Band Gyrotron Traveling Wave Tube”

2020 ◽  
Vol 68 (11) ◽  
pp. 4641-4641
Author(s):  
Weijie Wang ◽  
Guo Liu ◽  
Wei Jiang ◽  
Youlei Pu ◽  
Jianxun Wang ◽  
...  
Keyword(s):  
Traveling Wave ◽  
Traveling Wave Tube ◽  
Wave Tube ◽  
Input Coupler ◽  
X Band

Development of G-band Traveling Wave Tube for Terahertz ViSAR

2020 ◽  
Author(s):  
Wenxin Liu ◽  
Zhaochuan Zhang ◽  
Kedong Zhao ◽  
Zhihao Jin ◽  
Xin Guo ◽  
...  
Keyword(s):  
Traveling Wave ◽  
Traveling Wave Tube ◽  
Wave Tube

Demonstration of a High-Power and Wide-Bandwidth G-Band Traveling Wave Tube With Cascade Amplification

2021 ◽  
Vol 42 (4) ◽  
pp. 593-596
Author(s):  
Wenxin Liu ◽  
Zhiqiang Zhang ◽  
Weihao Liu ◽  
Zhihao Jin ◽  
Kedong Zhao ◽  
...  
Keyword(s):  
High Power ◽  
Traveling Wave ◽  
Traveling Wave Tube ◽  
Wave Tube ◽  
Wide Bandwidth ◽  
Cascade Amplification
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