Dual-pulse nonlinear photoacoustic imaging : physics, sensing and imaging system design
Photoacoustic sensing and imaging techniques have been studied widely to explore optical absorption contrast based on nanosecond laser illumination. In this paper, we report a long laser pulse induced dual photoacoustic (LDPA) nonlinear effect, which originates from unsatisfied stress and thermal co...
| Autors principals: | , , , , , |
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| Altres autors: | |
| Format: | Conference Paper |
| Idioma: | English |
| Publicat: |
2020
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| Matèries: | |
| Accés en línia: | https://hdl.handle.net/10356/140469 |