LiDAR Evaluation System: Measurement of Transmittance of Bandpass Filters

LiDAR, an abbreviation for Light Detection and Ranging, is one type of optical sensor technology. The distance and angle to a remote measurement target and its nature can be analyzed by scanning laser light on the target and measuring the scattered light and reflected light. LiDAR systems have already been installed in aircraft and satellites and used as a ranging technology for research in geology and seismology. LiDAR has also attracted attention recently as a technology for use in self-driving automobiles.