Velocimetry of GHz elastic surface waves in quartz and fused silica based on full-field imaging of pump–probe reflectometry

Keyphrases

• Silica 100%
• Surface Acoustic Wave 100%
• Silica-based 100%
• Pump-probe 100%
• Fused Silica 100%
• Velocimetry 100%
• Reflectometry 100%
• Full-field Imaging 100%
• Elastic Surface Waves 100%
• Wave Field 33%
• Wave Mode 33%
• Measurement Results 33%
• Imaging Methods 33%
• Delay Time 33%
• Field Propagation 33%
• Gigahertz 33%
• Surface Wave Mode 33%
• Finite Element Simulation 33%
• Wafer 33%
• Propagation Velocity 33%
• Relative Error 33%
• Semiconductor Wafer 33%
• High Velocity 33%
• Probe Pulse 33%
• Frequency Doubling 33%
• Gigahertz Frequency 33%
• Laser Ultrasonic 33%
• Optical Crystal 33%
• Transparent Samples 33%
• Reflection Modulation 33%
• Angular Profile 33%
• Subpicosecond Laser Pulses 33%
• Transparent Layer 33%
• Image Stack 33%
• SCMOS Camera 33%
• Circular Grid 33%
• Ultrasonic Surface Wave 33%
• Rayleigh SAW 33%
• Ablation Regime 33%
• Photoelastic Effect 33%

Engineering

• Surface Acoustic Wave 100%
• Silicon Dioxide 100%
• Fused Silica 100%
• Finite Element Simulation 33%
• Anisotropic 33%
• Good Agreement 33%
• Delay Time 33%
• Image Analysis 33%
• Ultrasonics 33%
• Relative Error 33%
• Propagation Velocity 33%
• Surface Acoustic Wave 33%
• Reflectance 33%

Physics

• Photoelasticity 33%