Luminar unveils Iris Plus lidar sensor with 300-meter range

Lidar maker Luminar held an investor day event in Orlando, Florida, during which it unveiled a new version of its Iris sensor that will be included in production vehicles from Mercedes-Benz. The company also announced a series of ambitious expansion plans, including a new factory in Mexico, a semiconductor subsidiary, and the acquisition of a data hardware startup’s lidar division.

Lidar, a key ingredient in autonomous driving, is a laser sensor that uses near-infrared light to detect the shapes of objects. This helps autonomous vehicles “see” other objects on the road, like cars, pedestrians, and cyclists, all without the help of GPS or a network connection.

Luminar revealed its Iris Plus lidar, which it said will further “the mission...

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