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Proceedings Paper

Measurement of the impedance of rf excited CO2 slab lasers and discharge chambers
Author(s): C. Luecking; K. Fakler; U. Berkermann; Juergen A. Mentel; Gerhard Schiffner
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Paper Abstract

Two independent methods are applied to measure the impedances of an rf excited carbon-dioxide slab laser and of a discharge test chamber. The rf feedthroughs are chosen as reference ports for the measurements. One method using an adjusted matching network and a network analyzer is compared with another method measuring two signals representing current and voltage with a digital oscilloscope and processing them using a computer.

Paper Details

Date Published: 4 April 1997
PDF: 3 pages
Proc. SPIE 3092, XI International Symposium on Gas Flow and Chemical Lasers and High-Power Laser Conference, (4 April 1997); doi: 10.1117/12.270228
Show Author Affiliations
C. Luecking, Ruhr-Univ. Bochum (Germany)
K. Fakler, Ruhr-Univ. Bochum (Germany)
U. Berkermann, Ruhr-Univ. Bochum (Germany)
Juergen A. Mentel, Ruhr-Univ. Bochum (Germany)
Gerhard Schiffner, Ruhr-Univ. Bochum (Germany)


Published in SPIE Proceedings Vol. 3092:
XI International Symposium on Gas Flow and Chemical Lasers and High-Power Laser Conference
Denis R. Hall; Howard J. Baker, Editor(s)

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