| Autor: |
Popović, Marica N., Nešić, Mioljub V., Galović, Slobodanka, Đorđević, Katarina Lj., Markushev, Dragan D. |
| Jazyk: |
angličtina |
| Rok vydání: |
2021 |
| Zdroj: |
PHOTONICA2021 : 8th International School and Conference on Photonics and HEMMAGINERO workshop : Abstracts of Tutorial, Keynote, Invited Lectures, Progress Reports and Contributed Papers; August 23-27, 2021; Belgrade |
| Popis: |
In the transmision photoacoustic measurements of transparent samples, using minimum volume cell configuration, a thin protective layer is applied on one surface of the examined samples in order to protect the microphone. The influence of this layer on the recorded photoacoustic response is examined. In this paper, the models of photoacoustic (PA) response for transmission PA setup configurations of two-layered optically transparent samples with thermal memory are analyzed. When the protective layer is illuminated, its influence is significant at high modulation frequencies and it has to be considered in the analysis of the recorded signal. When the layer is not illuminated, its influence is lost. VIII International School and Conference on Photonics and HEMMAGINERO workshop : PHOTONICA2021 : book of abstracts; August 23-27, 2021; Belgrade |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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