Design and performance evaluation of a laser-based photoacoustic system for use in air pollution monitoring in Metro Cebu

Authors

Dioscoro I. Villagonzalo ⋅ PH Department of Physics, University of San Carlos
Ben Zuidberg ⋅ NL Catholic University of Nijmegen, The Netherlands

Abstract

The complete set-up of laser-based photoacoustic spectroscopy system is presented. The system can detect ethylene concentration in nitrogen at the ratio of 1:46,000. The result is still too far from the desired detection ratio of 1 ppb if the system be used to monitor ambient ethylene gas.

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Issue

2004: Proceedings of the 22nd Samahang Pisika ng Pilipinas Physics Congress

Article ID

SPP-2004-PB-03

Section

Poster Session PB

Published

2004-10-25

How to Cite

[1]

DI Villagonzalo and B Zuidberg, Design and performance evaluation of a laser-based photoacoustic system for use in air pollution monitoring in Metro Cebu, Proceedings of the Samahang Pisika ng Pilipinas 22, SPP-2004-PB-03 (2004). URL: https://proceedings.spp-online.org/article/view/SPP-2004-PB-03.