Based on the combination of line laser technology and SLAM (real-time positioning and map construction) intelligent algorithm, the sweeper can achieve fine identification of obstacles in the home environment
On May 10, 2023, Roborock's high-end flagship self-cleaning vacuum cleaner G20 opened the pre-sale. It is equipped with LEMON Photonics VCSEL line laser module. Roborock's G20 sensor full-dimensional advanced,
LEMON Photonics' exclusive patented horizontal cavity surface emitting laser (HCSEL) combines the high power output of edge-emitting lasers (EEL) and the advantages of VCSEL being more suitable for large-scale mass production.
Welcome to the Laser World of Photonics China!
Exhibitor Name: LEMON Photonics Technology Co., Ltd
Exhibition time: July 11th-13th, 2023
Exhibition location: National Exhibition and Convention Center (Shanghai)
The use of line laser modules is a major trend in the future of sweeper obstacle avoidance function
▶ VCSEL point laser module scheme for triangulation measurement stereo vision
▶ Multi-junction VCSEL spot laser module scheme for dToF