Some aspects of digital processing of photoacoustic signals

Tomasz Starecki

doi:10.1117/12.674843

26 April 2006 Some aspects of digital processing of photoacoustic signals

Tomasz Starecki

Proceedings Volume 6159, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments IV; 61592N (2006) https://doi.org/10.1117/12.674843
Event: Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments IV, 2005, Wilga, Poland

Abstract

The paper presents some aspects of digital signal processing of sampled photoacoustic signal. In particular influence of DC drift and noise on photoacoustic signal amplitude detection errors is discussed. Some methods of dealing with these problems are described. Real-time sampling and stroboscope sampling are considered.

Citation Download Citation

Tomasz Starecki "Some aspects of digital processing of photoacoustic signals", Proc. SPIE 6159, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments IV, 61592N (26 April 2006); https://doi.org/10.1117/12.674843

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