Photothermal Interferometry Gas Sensor Based on the First Harmonic Signal
Photothermal interferometry (PTI) incorporated with wavelength modulation spectroscopy is a typical ultrasensitive spectroscopic technique for trace gas detection. In this paper, to our best knowledge, we demonstrate that the first harmonic signal is the best choice for a PTI spectroscopy gas sensin...
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| Hoofdauteurs: | , , , |
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| Formaat: | Artikel |
| Taal: | Engels |
| Gepubliceerd in: |
IEEE
2018-01-01
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| Reeks: | IEEE Photonics Journal |
| Onderwerpen: | |
| Online toegang: | https://ieeexplore.ieee.org/document/8329238/ |
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