High sensitivity fiber optic angular displacement sensor and its application for detection of ultrasound

Keyphrases

• Aluminum Sample 33%
• Angle Variation 33%
• Angular Displacement Measurement 33%
• Angular Displacement Sensor 100%
• Characteristic Curve 66%
• Core Radius 33%
• High Sensitivity 100%
• Highly Sensitive 33%
• Intensity-modulated 33%
• Interferometric Detectors 33%
• Laser Ultrasonic 33%
• Linear Response 33%
• Longitudinal Shear 33%
• Longitudinal Wave 33%
• Mathematical Model 66%
• Measurement Inspection 33%
• Non-destructive Inspection 33%
• Nonlinearity 33%
• Normalized Sensitivity 33%
• Optical Fiber 100%
• Optical Fiber Sensor 33%
• Optical Source 33%
• Peak Voltage 33%
• Photodetector 33%
• Piezoelectric Detector 33%
• Piezoelectric Transducer 33%
• Reflective Surface 66%
• Reflectivity 33%
• Response Bandwidth 33%
• Sensitivity Range 33%
• Sensor Configuration 66%
• Shear Wave 33%
• Small Angle 33%
• Static Characteristics 66%
• Surface Waves 33%
• Time-of-flight Measurement 33%
• Ultrasonic Detection 33%
• Ultrasonic Wave 33%
• Ultrasound 100%
• Vmax 100%
• Wide Bandwidth 33%

Engineering

• Angular Displacement 100%
• Characteristic Curve 66%
• Displacement Measurement 33%
• Displacement Sensor 100%
• Experimental Result 33%
• Fiber Optic Sensor 33%
• Fiber Optics 100%
• Linear Response 33%
• Mathematical Model 66%
• Max 66%
• Nonlinearity 33%
• Optical Fiber 66%
• Optical Source 33%
• Photodetector 33%
• Piezoelectric 66%
• Simulation Result 33%
• Time-of-Flight 33%
• Transducer 33%
• Ultrasonics 100%

Material Science

• Aluminum 25%
• Fiber Optics 100%
• Non-Destructive Testing 25%
• Piezoelectricity 50%
• Reflectivity 25%