Diagnostic instrument for measurements of a high power CO2 laser beam

Grazyna T. Rabczuk; M. Sawczak; Gerard Sliwinski

doi:10.1117/12.402878

4 October 2000 Diagnostic instrument for measurements of a high power CO₂ laser beam

Grazyna T. Rabczuk, M. Sawczak, Gerard Sliwinski

Proceedings Volume 4237, Laser Technology VI: Progress in Lasers; (2000) https://doi.org/10.1117/12.402878
Event: Laser Technology VI, 1999, Szczecin, Poland

Abstract

A measuring device based on a rotating pinhole method was designed and developed at IF-FM for recording the spatial structure of high power cs CO₂ laser beams in the near and far field region. The main performance parameters of the device are presented together with the measurement results concerning the beam propagation characteristics of the 1.2 kW technological laser.

Citation Download Citation

Grazyna T. Rabczuk, M. Sawczak, and Gerard Sliwinski "Diagnostic instrument for measurements of a high power CO₂ laser beam", Proc. SPIE 4237, Laser Technology VI: Progress in Lasers, (4 October 2000); https://doi.org/10.1117/12.402878

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