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Resonators for coaxial slow-flow-CO2 lasers

 
: Habich, U.; Bauer, A.; Plum, H.-D.

Orza, J.M. ; Society of Photo-Optical Instrumentation Engineers -SPIE-, Bellingham/Wash.:
8th International Symposium on Gas Flow and Chemical Lasers 1990
Bellingham/Wash.: SPIE, 1991 (SPIE Proceedings Series 1397)
ISBN: 0-8194-0480-2
International Symposium on Gas Flow and Chemical Lasers <8, 1990, Madrid>
English
Conference Paper
Fraunhofer ILT ()
coaxial discharge; diffusion-cooling; excitation; internal axicon; multipass resonator; power loading; radio-frequency; spherical mirror; stable resonator; toric mirror

Abstract
The design and performance of a coaxial slow-flow CO2 laser system is reported. Three types of resonators are tested with a rf-excited discharge with a maximum output capability of 800 W: a stable resonator with internal axicon, a multipass resonator with spherical folding mirrors (Herriott-cell) and a resonator with toric mirrors.

: http://publica.fraunhofer.de/documents/PX-31849.html