Signal-to-noise ratio enhancement in compact intensity-modulated FMCW laser range sensor using synchronized dual-laser sources

Engineering

• Frequency Modulated Continuous Wave 100%
• Signal-to-Noise Ratio 100%
• Range Sensor 100%
• Echo Signal 33%
• Experimental Result 16%
• Detection Performance 16%
• Mathematical Model 16%
• Signal Modulation 16%
• Comparative Analysis 16%
• Single Channel 16%
• Heat Losses 16%
• Beat Signal 16%

Physics

• Laser Source 100%
• Signal-to-Noise Ratio 100%
• Continuous Wave Laser 100%
• Mathematical Model 16%
• Signal Modulation 16%
• Cooling 16%
• Laser Ranging 16%
• Synchronism 16%