Low-power measurements of wave beam parameters along mirror lines on TJ-II

Konstantin M. Likin; Alberto Madrazo Fernandez; R. Martin; Mario Sorolla; J. R. Cepero

doi:10.1117/12.331182

13 November 1998 Low-power measurements of wave beam parameters along mirror lines on TJ-II

Konstantin M. Likin, Alberto Madrazo Fernandez, R. Martin, Mario Sorolla, J. R. Cepero

Proceedings Volume 3465, Millimeter and Submillimeter Waves IV; (1998) https://doi.org/10.1117/12.331182
Event: SPIE's International Symposium on Optical Science, Engineering, and Instrumentation, 1998, San Diego, CA, United States

Abstract

In this paper the results of measurements of the wave beam parameters into TJ-II transmission lines are presented. Wave pattern of the launching antennas, polarization, power distribution across the wave beam were measured. The measurements were made at low power level on a stand. The smooth horn antenna and the special corrugated antenna were designed for these measurements. Parameters of these antenna are presented as well. A comparison of the experimental data and the results of the calculations is made.

Citation Download Citation

Konstantin M. Likin, Alberto Madrazo Fernandez, R. Martin, Mario Sorolla, and J. R. Cepero "Low-power measurements of wave beam parameters along mirror lines on TJ-II", Proc. SPIE 3465, Millimeter and Submillimeter Waves IV, (13 November 1998); https://doi.org/10.1117/12.331182

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