The person in charge of the Lidar project promotion. The current unmanned technical route is unclear. There are multiple technical routes in parallel. The green laser pointer radar field is also a place of contention and competition in various routes. A good radar cannot be separated from an excellent chip. During the Munich Optical Expo, Hamamatsu Photonics brought its full range of lidar chip products. Li Yuan, the person in charge of the promotion of China’s Lidar project, said that the products exhibited by Hamamatsu this time include the transmitter, receiver, and MEMS galvanometer of the lidar. Their products have been widely used in industrial and civil fields.
“Our products have stable performance, have withstood the historical test in the long-term industrial application process, and have been highly praised by customers.” Zhi Yuan introduced that the quality of chip products mainly depends on excellent technology in addition to technical processes. Detection means to ensure. During the production of Hamamatsu products, almost half of the cost is spent on testing. Strict control on testing, thus ensuring 100% pass rate of products shipped.
With the rise of autonomous driving, lidar has become the focus of the industry. Hamamatsu Photonics will soon make use of its green laser pointers in the optical field to lidar. The near-infrared silicon photomultiplier tube (MPPC) exhibited by Hamamatsu has high detection efficiency at 905nm, fast response speed, and wide operating temperature range, which is suitable for lidar applications in various occasions, especially for TOF ranging methods. Long distance measurement.