Measurement of surface roughness by speckle correlation

Keyphrases

• Surface Roughness 100%
• Surface Roughness Measurement 100%
• Speckle Correlation 100%
• Incident Angle 66%
• Phase Correlation 66%
• Speckle Displacement 66%
• Solid Surface 33%
• Numerical Simulation 33%
• Root-mean-square Roughness 33%
• Laser Wavelength 33%
• Diffraction Field 33%
• Stylus 33%
• Cross-correlation Function 33%
• Random number 33%
• Decorrelation 33%
• Two-dimensional Array 33%
• Speckle Pattern 33%
• Peak Height 33%
• Correlation Algorithm 33%
• Roughness Standard 33%
• Speckle Decorrelation 33%
• Video Signal 33%
• Digital Speckle Correlation Method 33%
• Analytical Relation 33%

Engineering

• Speckle 100%
• Incident Angle 66%
• Decorrelation 66%
• Good Agreement 33%
• Two Dimensional 33%
• Computer Simulation 33%
• Root Mean Square 33%
• Dimensional Array 33%
• Peak Height 33%
• Laser Wavelength 33%
• Square Roughness 33%
• Video Signal 33%
• Random Number 33%

Material Science

• Surface Roughness 100%