Based on the combination of linear laser technology and SLAM (real-time localization and map construction) intelligent algorithm,
the sweeper can achieve fine identification of obstacles in the home environment and achieve higher cleaning efficiency and automation.
The line laser module scans the surroundings in real time
Not only that, the dual-line laser obstacle avoidance scheme used by the sweeper and the lidar technology can also establish a 3D
model of the environment, optimize the cleaning path, and accurately avoid obstacles during the scanning process. Due to the use
of infrared light, the human body cannot be seen with the naked eye, and this line laser can only be observed through the infrared
camera, which is also safe for the human eye.
Working conditions of sweepers using line laser modules under infrared cameras
Cooperate with SLAM intelligent algorithm and line laser module sweeper working route
As laser devices are more and more widely used in robot products, from commercial sweepers, AGVs, food delivery machines, etc.,
to civilian sweepers, power tools and other terminal applications have appeared point/line laser modules.
As a domestic Vcsel chip design and production enterprise, Lemon Photonics can not only provide industry-specific point/line laser
modules, but also provide personalized customized product solutions according to the application scenarios of end customers.
Product solutions at a glance
In order to solve the problems related to different solutions, LEMON Photonics proposed a variety of solutions respectively.
They are:
▶ VCSEL point laser module scheme for triangulation measurement stereo vision
▶ Multi-junction VCSEL spot laser module scheme for dToF
▶ Large-angle flat top light field VCSEL line laser module scheme for ToF
▶ HCSEL line laser module scheme for ToF with large angle flat top light field
About lemon photonics
Founded in 2018, LEMON Photonics focuses on the closed loop of three core technologies of high-end semiconductor VCSEL,
HCSEL, EEL laser chip + optical design + application module, and provides ultra-high-performance laser chip and laser engine
overall solutions for the market. The world's top professional team has about 20 years of advanced laser technology accumulation.
The mature supply chain system with global layout ensures that the monthly production capacity of lemon photonics 6-inch
wafers is more than 2000pcs. In 2021, VCSEL chip shipments have reached one million, and point, line and surface laser modules
have also been mass-produced. LEMON Photonics has obtained ISO9001, national high-tech enterprise certification and so on.
