Compact photoacoustic endoscopy by measuring initial photoacoustic pressure using phase-shift interferometry
This paper demonstrates a novel photoacoustic endoscopy method using phase-shift interferometry (PSI) for photoacoustic signal detection. The method employs a three-step phase-shifting interferometry technique to detect changes in light intensity induced by the initial photoacoustic pressure. This e...
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| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2025-06-01
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| Series: | Photoacoustics |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2213597925000333 |
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