Abstract
For the realization of an accelerating travelling wave structure, it is important to adjust the coupler so that the rf power arriving through a rectangular waveguide is coupled to the structure without reflection from the input aperture of the first cavity, the coupler cavity. The problem consists in carefully determining the dimensions of the coupling aperture. A method is proposed to measure this coupling in the case of monoperiodic forward and backward wave structures. The theory is based on the possibility of representing the properties of electromagnetic modes in periodic structures by coupled RLC circuits. The study of current I and voltage V versus frequency {omega} allows the simulation of H and E fields, respectively, for the different modes appearing in a travelling wave structure. (K.A.) 4 refs.; 14 figs.
Citation Formats
Chanudet, M.
Matching of the coupler cavity to travelling wave structures at any operating mode.
France: N. p.,
1993.
Web.
Chanudet, M.
Matching of the coupler cavity to travelling wave structures at any operating mode.
France.
Chanudet, M.
1993.
"Matching of the coupler cavity to travelling wave structures at any operating mode."
France.
@misc{etde_10136815,
title = {Matching of the coupler cavity to travelling wave structures at any operating mode}
author = {Chanudet, M}
abstractNote = {For the realization of an accelerating travelling wave structure, it is important to adjust the coupler so that the rf power arriving through a rectangular waveguide is coupled to the structure without reflection from the input aperture of the first cavity, the coupler cavity. The problem consists in carefully determining the dimensions of the coupling aperture. A method is proposed to measure this coupling in the case of monoperiodic forward and backward wave structures. The theory is based on the possibility of representing the properties of electromagnetic modes in periodic structures by coupled RLC circuits. The study of current I and voltage V versus frequency {omega} allows the simulation of H and E fields, respectively, for the different modes appearing in a travelling wave structure. (K.A.) 4 refs.; 14 figs.}
place = {France}
year = {1993}
month = {Jun}
}
title = {Matching of the coupler cavity to travelling wave structures at any operating mode}
author = {Chanudet, M}
abstractNote = {For the realization of an accelerating travelling wave structure, it is important to adjust the coupler so that the rf power arriving through a rectangular waveguide is coupled to the structure without reflection from the input aperture of the first cavity, the coupler cavity. The problem consists in carefully determining the dimensions of the coupling aperture. A method is proposed to measure this coupling in the case of monoperiodic forward and backward wave structures. The theory is based on the possibility of representing the properties of electromagnetic modes in periodic structures by coupled RLC circuits. The study of current I and voltage V versus frequency {omega} allows the simulation of H and E fields, respectively, for the different modes appearing in a travelling wave structure. (K.A.) 4 refs.; 14 figs.}
place = {France}
year = {1993}
month = {Jun}
}