Velocimetry of GHz elastic surface waves in quartz and fused silica based on full-field imaging of pump–probe reflectometry
This study reports an imaging method for gigahertz surface acoustic waves in transparent layers using infrared subpicosecond laser pulses in the ablation regime and an optical pump–probe technique. The reflectivity modulations due to the photoelastic effect of generated multimodal surface acoustic w...
שמור ב:
| Principais autores: | , , , , , , , , |
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| פורמט: | Artigo |
| שפה: | Inglês |
| יצא לאור: |
Elsevier
2024-08-01
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| סדרה: | Photoacoustics |
| נושאים: | |
| גישה מקוונת: | http://www.sciencedirect.com/science/article/pii/S2213597924000442 |
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