depthsensorapplicationA semiconductor laserOne of the industries, Coheent Gaoyi (NYSE: Cohr) today announced the launch of a new type of lighting module platform, which specializes in the near -mid -to -mid -range light detection and ranging (LIDAR) scene in the field of automotive safety and industrial robot vision.

More and more cars have begun to adopt driving assistance systems (ADAS).At the same time, deep sensing technology in industrial robots has become more and more popular.These trends have accelerated the market's demand for the new LIDAR system -users hope that the new system can be more compact and flexible, and even in extreme environments, they can play a role in efficient and reliable.Use eight 940 nm vertical cavity to launchLaser(VCSEL) module, Coherent high -meaning has successfully demonstrated a new solution. Among them, the lighting area (FOI) can be divided into a horizontal layered hierarchical layer of multiple optional addressing.In addition to the compact specifications and excellent power conversion efficiency, the new module is far better than a large -scale addressable VCSEL array in terms of cost.Coherent Gaoyi has now provided demonstration products for customers to explore different VCSEL module adjustment configuration and scanning algorithms to adapt to various deep sensing forms and scene types.
Dr. David Ahmari, the vice president and general manager of the COHEENT high -purpose responsibility for the optoelectronics and module business, said that a powerful advantage of the new module platform is that it can be customized for customization and optimization solutions, and it can even cover 30 meters of depth sensing in the strong sunlight.EssenceThe total power conversion efficiency of our lighting has exceeded 30%, and the size is compact, only about one -third of a credit card.In order to achieve breakthroughs in these efficiency and size, we use our own five -knot VCSEL technology to enable each lighting module to achieve 200 W output power.We have now developed a show -off product for customers to evaluate and better imagine more and more application scenarios supported by new technologies.
COHEENT high -profile customers will be able to adjust the duration of the driving arteries to achieve close -range and mid -range lidar sensing at the same time.FOI layers can make dynamic choices based on the number of VCSEL modules and their scanning order.New products only need a 21 V input voltage, which is far lower than the current LIDAR technology, so it is more efficient.
Coherent highly intended to provide various source and passive products for Lidar design.The source device series covers VCSEL, edge transmitters, laser strips, FM continuous wave (FMCW) source, pulseoptical fiberlight sourceEssenceThe passive device series covers laser optical devices, multilateral scanning mirrors, vibrations, lenses, ultra -narrow -band filter, wide -in -angle reflex mirrors, grating and heat appliances.