A Novel V-Shaped Microstrip Meander-Line Slow-Wave Structure for W-band MMPM

Shen, Fei; Wei, Yanyu; Yin, Hairong; Gong, Yubin; Xu, Xiong; Wang, Shaomeng; Wang, Wenxiang; Feng, Jinjun

doi:10.1109/tps.2011.2175252

Cited by 92 publications

(21 citation statements)

References 19 publications

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“…Fig. 11 gives the radial magnetic field with different distance d 3 . We can see that as the distance increases, the radial magnetic field would decrease because the magnetic line of force guided out by the pole piece will decrease as the distance increases.…”

Section: Permanent Magnet Focusing Systemmentioning

confidence: 99%

“…To satisfy these requirements, the miniaturization of the TWT is becoming more and more important. As the core part of the TWT, the miniature of the slow wave structure (SWS) has attracted many attentions, and much excellent work has been done on it [3]- [5]. However, as the frequency increases, the wavelength becomes shorter, and as a result, the SWSs size decreases and the operating voltage increases largely.…”

Section: Introductionmentioning

confidence: 99%

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Study of Low- Voltage Radial Convergent Sheet Electron Optical System

Wang

Gong

Wang

et al. 2014

IEEE Trans. Plasma Sci.

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A new kind of radial convergent sheet beam electron optical system, which can be used in low voltage Ka-band radial electron devices, is studied in this paper, including the beam production, transmission, and focus. A novel radial high perveance electron gun is proposed, and its volt-ampere characteristics are obtained by means of simulation. The focusing system using permanent magnet rings is put forward, by which a radial uniform magnetic field can be obtained. With the electron gun and focusing system, a 1600 V, 8 A, and 0.04-mm thickness radial convergent sheet beam was produced, and the simulation result shown that it can pass through a 16-mm × 0.06-mm radial channel 100%.Index Terms-Convergent, electron gun, permanent magnet, radial sheet electron beam.

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Section: Permanent Magnet Focusing Systemmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Study of Low- Voltage Radial Convergent Sheet Electron Optical System

Wang

Gong

Wang

et al. 2014

IEEE Trans. Plasma Sci.

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“…In this paper, a S-shaped microstrip meander-line slow wave structure is proposed for TWT. This structure is evolved from the original V-shaped microstrip meander-line slow wave structure [2], [3]. The electromagnetic characteristics including the dispersion characteristics, interaction impedance are calculated by the electro-magnetic simulations software of Ansoft HFSS [4].…”

Section: Introductionmentioning

confidence: 99%

A novel microstrip meander-line slow wave structure for millimeter-wave TWT

Zhang

Wei

Ding

et al. 2014

IEEE International Vacuum Electronics Conference

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“…This structure is evolved from the original V-shaped microstrip meanderline slow-wave structure [5], [6], so it may inherit the advantages of the original V-shaped microstrip meanderline slow-wave structure.…”

Section: Introductionmentioning

confidence: 99%