Laboratory test of mobile laser equipment for monitoring of water quality

Olaf Minet; Dang Xuan Cu; Nguyen Tuan Anh; Jürgen Beuthan; Gerhard J. Müller; Urszula Zabarylo

doi:10.1117/12.696984

21 July 2006 Laboratory test of mobile laser equipment for monitoring of water quality

Olaf Minet, Dang Xuan Cu, Nguyen Tuan Anh, Jürgen Beuthan, Gerhard J. Müller, Urszula Zabarylo

Proceedings Volume 6163, Saratov Fall Meeting 2005: Optical Technologies in Biophysics and Medicine VII; 61630N (2006) https://doi.org/10.1117/12.696984
Event: Saratov Fall Meeting 2005, 2005, Saratov, Russian Federation

Abstract

From an optical point of view, turbid media like waste water and water in aquacultures are strongly scattering media. The measuring method presented is based on the determination of the optical parameters μ_s (scattering coefficient), μ_a (absorption coefficient) and the anisotropy factor (g), which had originally been developed for the so-called tissue optics in medicine. Double integrating spheres were redesigned for mobile monitoring of optical parameters. A prototype was tested for measuring the change of the absorption of yeast cells with concentration.

Citation Download Citation

Olaf Minet, Dang Xuan Cu, Nguyen Tuan Anh, Jürgen Beuthan, Gerhard J. Müller, and Urszula Zabarylo "Laboratory test of mobile laser equipment for monitoring of water quality", Proc. SPIE 6163, Saratov Fall Meeting 2005: Optical Technologies in Biophysics and Medicine VII, 61630N (21 July 2006); https://doi.org/10.1117/12.696984

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