Highly Sensitive Measurement of Oxygen Concentration Based on Reflector-Enhanced Photoacoustic Spectroscopy
Oxygen (O<sub>2</sub>) is a colorless and odorless substance, and is the most important gas in human life and industrial production. In this invited paper, a highly sensitive O<sub>2</sub> sensor based on reflector-enhanced photoacoustic spectroscopy (PAS) is reported for the...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2022-07-01
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| Series: | Sensors |
| Subjects: | |
| Online Access: | https://www.mdpi.com/1424-8220/22/14/5087 |