Optical system for compact lightweight LIDAR

摘要

The present invention relates to an optical system for ultra-compact and ultra-lightweight lidar that optimizes weight, size, power consumption, etc. in order to apply a lidar technology capable of precise recognition of the surrounding environment in real time to a small unmanned mobile device. In the mounted lidar (Light Detection And Ranging) optical system, a sensing unit that emits 890-910 nm laser light and detects the distance between an object and the object by receiving an optical signal reflected from an external object ; A rotating unit that rotates the sensing unit 360 degrees to detect an object in all directions; And a module base supporting the rotating part and having a bottom surface coupled to the unmanned mobile device.