TOF Underwater Laser Radar Ranging Sensor 60 Meters High Accuracy Underwater Laser Range Finder Underwater Lidar Sensor
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Underwater ranging technology has important applications in civil fields such as underwater engineering installation and maintenance, search for submarine wrecks and aircraft wrecks, marine ecological observation, and military fields such as underwater mine detection, submarine detection, and anti-submarine detection.
In the prior art, sonar ranging technology is widely used in the distance measurement of underwater targets. It uses underwater acoustic transducers to transmit and receive acoustic signals and determines the distance to the target according to the round-trip time of the beam in water and the speed of sound. Due to the influence of the thermocline on the sound field distribution, the sonar ranging technology will make the wrong distance information measured by the sonar ranging technology. In order to make up for the lack of sonar ranging technology in shallow water, we have launched this underwater ranging module based on lidar. The traditional pulsed laser ranging is seriously affected by underwater backscattering. Strong backscattering will annihilate the target signal, reduce the target contrast, and affect the ranging accuracy and range.
This product adopts phase modulation TOF technology to ensure the reliability, accuracy, and range of underwater ranging to the greatest extent.
- High Precision
- Long Range