Coherent pulse compression Brillouin dynamic gratings reflectometry for slope-assisted, fast and distributed fiber strain sensing

Keyphrases

• Reflectometry 100%
• Pulse Compression 100%
• Fiber Strain 100%
• Brillouin Dynamic Grating 100%
• Strain Sensing 100%
• Distributed Optical Fiber 100%
• Fast Fiber 100%
• Coherent Pulse 100%
• Slope-assisted 100%
• Grating 50%
• Detuning 50%
• Spatial Resolution 50%
• Strain Sensitivity 50%
• Reflectivity 50%
• Orthogonally Polarized 50%
• Pump-probe 50%
• Polarization Maintaining Fiber 50%
• Time-domain Sensor 50%
• Vibration Source 50%
• 64-bit 50%
• High Sampling Rate 50%
• Golay Code 50%
• System Sensitivity 50%
• Sensing Techniques 50%
• Balanced Photoreceiver 50%

Engineering

• Pulse Compression 100%
• Fibre Strain 100%
• Strain Sensing 100%
• Brillouin Zone 100%
• Time Domain 50%
• Spatial Resolution 50%
• Sensing Mechanisms 50%
• Sampling Rate 50%
• Polarization-Maintaining Fiber 50%
• Compression Technique 50%
• System Sensitivity 50%
• Strain Sensitivity 50%
• Reflectance 50%

Physics

• Brillouin Zone 100%
• Reflectance 50%