Structured light modules have a wide range of uses in the fields of biological imaging, machine vision detection, and information light source identification. The LETO series structured light modules launched by UPOLabs include one-line lasers, multi-line lasers, pattern lasers, speckle lasers and other products. The product design is based on ultra-fine line width and ultra-small size, leading the technological development direction of the industry, and continuously developing new products based on the needs of excellent customers at the top of the industry.