Research output: Contribution to journal › Article › peer-review
Amplification of the radiation of a bunch of charged particles moving in a waveguide lined with an active dielectric medium. / Tyukhtin, A. V.
In: Technical Physics Letters, Vol. 32, No. 5, 01.05.2006, p. 449-452.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Amplification of the radiation of a bunch of charged particles moving in a waveguide lined with an active dielectric medium
AU - Tyukhtin, A. V.
PY - 2006/5/1
Y1 - 2006/5/1
N2 - The radiation of a bunch of charged particles moving along the axis of a cylindrical waveguide lined with a resonant dispersive dielectric medium is theoretically studied. Conditions necessary for the amplification of generated waveguide modes are established. It is shown that any selected mode or a group of neighboring modes can be amplified provided that the system parameters are properly chosen. The maximum possible growth increment is independent of the mode number and is determined entirely by the properties of the resonant medium.
AB - The radiation of a bunch of charged particles moving along the axis of a cylindrical waveguide lined with a resonant dispersive dielectric medium is theoretically studied. Conditions necessary for the amplification of generated waveguide modes are established. It is shown that any selected mode or a group of neighboring modes can be amplified provided that the system parameters are properly chosen. The maximum possible growth increment is independent of the mode number and is determined entirely by the properties of the resonant medium.
UR - http://www.scopus.com/inward/record.url?scp=33744724295&partnerID=8YFLogxK
U2 - 10.1134/S1063785006050233
DO - 10.1134/S1063785006050233
M3 - Article
AN - SCOPUS:33744724295
VL - 32
SP - 449
EP - 452
JO - Technical Physics Letters
JF - Technical Physics Letters
SN - 1063-7850
IS - 5
ER -
ID: 41443314