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

Authors

Dioscoro I. Villagonzalo Department of Physics, University of San Carlos
Ben Zuidberg 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.