Power stability of laser radiation measurement device

Vladimir A. Zhdanovskii; Valerii N. Snopko

doi:10.1117/12.454656

5 February 2002 Power stability of laser radiation measurement device

Vladimir A. Zhdanovskii, Valerii N. Snopko

Proceedings Volume 4680, Second International Conference on Lasers for Measurement and Information Transfer; (2002) https://doi.org/10.1117/12.454656
Event: Second International Conference on Lasers for Measurement and Information Transfer, 2001, St. Petersburg, Russian Federation

Abstract

The automated device for determining the power stability of cw laser beams pursuant to the requirements of the International Standard ISO 11554 has been created. Using laser radiation intensity measurements in relative units the calculation of mean power values, standard deviations, maximum and minimum readings, power stability and power drift is carried out. The measurements for medium-term (1 min) and long-term (60 min) stability are carried out.

Citation Download Citation

Vladimir A. Zhdanovskii and Valerii N. Snopko "Power stability of laser radiation measurement device", Proc. SPIE 4680, Second International Conference on Lasers for Measurement and Information Transfer, (5 February 2002); https://doi.org/10.1117/12.454656

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