Energy measurement of pulsed lasers by a photoacoustic technique

Mayo Villagran-Muniz

doi:10.1117/12.358411

6 July 1999 Energy measurement of pulsed lasers by a photoacoustic technique

Mayo Villagran-Muniz

Proceedings Volume 3572, 3rd Iberoamerican Optics Meeting and 6th Latin American Meeting on Optics, Lasers, and Their Applications; (1999) https://doi.org/10.1117/12.358411
Event: 3rd Iberoamerican Optics Meeting and 6th Latin American Meeting on Optics, Lasers, and Their Applications, 1998, Cartagena de Indias, Colombia

Abstract

It is shown that the photoacoustic signals generated at the high reflection mirror of a pulsed laser have a linear dependence on the incident energy, this allows us to acoustically measure the output energy with the advantage that there is no interference with the beam, as in optical measurements.

Citation Download Citation

Mayo Villagran-Muniz "Energy measurement of pulsed lasers by a photoacoustic technique", Proc. SPIE 3572, 3rd Iberoamerican Optics Meeting and 6th Latin American Meeting on Optics, Lasers, and Their Applications, (6 July 1999); https://doi.org/10.1117/12.358411

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