Study of a Promising Electrodynamic Photonic Crystal-like Structure inside a Rectangular Waveguide. / Starodubov, Andrey; Badarin, Artem; Galushka, Viktor et al.
2019 International Vacuum Electronics Conference, IVEC 2019. Institute of Electrical and Electronics Engineers Inc., 2019. 8745270 (2019 International Vacuum Electronics Conference, IVEC 2019).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
}
TY - GEN
T1 - Study of a Promising Electrodynamic Photonic Crystal-like Structure inside a Rectangular Waveguide
AU - Starodubov, Andrey
AU - Badarin, Artem
AU - Galushka, Viktor
AU - Pavlov, Anton
AU - Kalinin, Yurii
AU - Kurkin, Semen
AU - Koronovskii, Alexey
PY - 2019/4
Y1 - 2019/4
N2 - Here we report on experimental and numerical investigations of an electrodynamic structure assembled according to photonic crystals' principles placed inside a X-band rectangular waveguide which is promising for microwave electronics. The features of dispersion characteristics of photonic crystals can be used for efficient excitation of high-order (and, hence, high-frequency) electromagnetic modes. In this work, the electrodynamic structure is a2D array of thin metal pins. Transmission and reflection of proposed system were measured experimentally and evaluated numerically. The experimental results are in good agreement with the numerical ones.
AB - Here we report on experimental and numerical investigations of an electrodynamic structure assembled according to photonic crystals' principles placed inside a X-band rectangular waveguide which is promising for microwave electronics. The features of dispersion characteristics of photonic crystals can be used for efficient excitation of high-order (and, hence, high-frequency) electromagnetic modes. In this work, the electrodynamic structure is a2D array of thin metal pins. Transmission and reflection of proposed system were measured experimentally and evaluated numerically. The experimental results are in good agreement with the numerical ones.
KW - free electron laser
KW - high-power microwaves
KW - photonic crystal
KW - regular electrodynamic structure
KW - vircator
KW - X-band
KW - high power microwaves
UR - http://www.scopus.com/inward/record.url?scp=85069002395&partnerID=8YFLogxK
U2 - 10.1109/IVEC.2019.8745270
DO - 10.1109/IVEC.2019.8745270
M3 - Conference contribution
AN - SCOPUS:85069002395
T3 - 2019 International Vacuum Electronics Conference, IVEC 2019
BT - 2019 International Vacuum Electronics Conference, IVEC 2019
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2019 International Vacuum Electronics Conference, IVEC 2019
Y2 - 28 April 2019 through 1 May 2019
ER -
ID: 25489778