Lidar Lidar!
How Does Lidar Work? We essentially use the relationship: d = v·t with our “v” equal to the speed of light, c
range TX TX RX RX TX RX t=0 t=t1 t=t2
With “Range-gating” TX RX TX RX t=t3 t=t4
NJIT-PSU Lidar system PMT 1.6 W Tripled Nd:YAG Laser SR430 Telescope High Voltage Power Supply PMT Cooler 4-inch f/14 Interference Filter Preamplifier Turning Mirror Iris 5X PMT 1.6 W Tripled Nd:YAG Laser Turning Mirror SR430 Pulse/Function Generator Transmitter System Data Acquisition System
Example Lidar Data
Expected Performance