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von Bülow, H. and Zeyfang, E. (1990) Gasdynamically Cooled CO-Laser with RF-Excitation: Design and Performance. 8th International Symposium on Gas Flow and Chemical Lasers (GCL), 10-14 September 1990, Madrid.
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Abstract
A gasdynamically cooled CO-laser with a dielectrically stabilized RF-discharge in the subsonic region is described and experimental results are presented. The gas is excited at pressures of about 500 mbar in a discharge tube with a rectangular cross-section. The laser gas is cooled to a temperature of approximately 90 K by an adiabatic expansion in a two-dimensional supersonic nozzle. After extraction of laser energy in a triple pass resonator the gas is recompressed in a supersonic diffuser and by a Roots pump system.
| Item URL in elib: | https://elib.dlr.de/25174/ | |||||||||
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| Document Type: | Conference or Workshop Item (Speech) | |||||||||
| Additional Information: | LIDO-Berichtsjahr=1990, | |||||||||
| Title: | Gasdynamically Cooled CO-Laser with RF-Excitation: Design and Performance. | |||||||||
| Authors: |
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| Date: | 1990 | |||||||||
| Open Access: | No | |||||||||
| Gold Open Access: | No | |||||||||
| In SCOPUS: | No | |||||||||
| In ISI Web of Science: | No | |||||||||
| Status: | Published | |||||||||
| Keywords: | CO-Laser, RF-Excitation | |||||||||
| Event Title: | 8th International Symposium on Gas Flow and Chemical Lasers (GCL), 10-14 September 1990, Madrid | |||||||||
| HGF - Research field: | UNSPECIFIED | |||||||||
| HGF - Program: | other | |||||||||
| HGF - Program Themes: | other | |||||||||
| DLR - Research area: | UNSPECIFIED | |||||||||
| DLR - Program: | no assignment | |||||||||
| DLR - Research theme (Project): | L - Laser Research and Technology (old) | |||||||||
| Location: | Stuttgart | |||||||||
| Institutes and Institutions: | Institute of Technical Physics | |||||||||
| Deposited By: | DLR-Beauftragter, elib | |||||||||
| Deposited On: | 02 Apr 2006 | |||||||||
| Last Modified: | 27 Apr 2009 05:44 |
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