Abstract
| Language | English |
|---|---|
| Number of pages | 2 |
| Publication status | Published - 9 Sep 2018 |
| Event | IRMMW-THz 2018 - Nagoya, Japan Duration: 9 Sep 2018 → 14 Sep 2018 |
Conference
| Conference | IRMMW-THz 2018 |
|---|---|
| Country | Japan |
| City | Nagoya |
| Period | 9/09/18 → 14/09/18 |
Fingerprint
Keywords
- gridded cusp electron gun
- W-band gyro-TWA
- electron beam
Cite this
}
Design of a gridded cusp gun for a W-band gyro-TWA. / Zhang, Liang; Donaldson, Craig R.; Cross, Adrian W.; Phelps, Alan D. R.; He, Wenlong.
2018. Paper presented at IRMMW-THz 2018, Nagoya, Japan.Research output: Contribution to conference › Paper
TY - CONF
T1 - Design of a gridded cusp gun for a W-band gyro-TWA
AU - Zhang, Liang
AU - Donaldson, Craig R.
AU - Cross, Adrian W.
AU - Phelps, Alan D. R.
AU - He, Wenlong
N1 - © 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
PY - 2018/9/9
Y1 - 2018/9/9
N2 - This paper reports the design and optimization of a gridded cusp electron gun for a W-band gyrotron traveling wave amplifier. By applying positive or negative biasing potentials to additional electrodes that are placed in front of the emitter, the electron beam can be switched on and off quickly and easily. In simulations, an optimal velocity ratio (alpha) of 1.12 with an alpha spread of ~10.7% was achieved when the gridded-type gun was operated at a beam voltage of 40 kV and a current of 1.7 A.
AB - This paper reports the design and optimization of a gridded cusp electron gun for a W-band gyrotron traveling wave amplifier. By applying positive or negative biasing potentials to additional electrodes that are placed in front of the emitter, the electron beam can be switched on and off quickly and easily. In simulations, an optimal velocity ratio (alpha) of 1.12 with an alpha spread of ~10.7% was achieved when the gridded-type gun was operated at a beam voltage of 40 kV and a current of 1.7 A.
KW - gridded cusp electron gun
KW - W-band gyro-TWA
KW - electron beam
UR - http://www.irmmw-thz2018.org/
M3 - Paper
ER -