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  • Draper Reveals LiDAR on chip with MEMS Beam Steering Technology; Aeva Introduces 4D LiDAR on Chip Supported by VW Group

    Source: ledinside.com 25 Dec 2019

    The goal of launching fully autonomous vehicle as well as advanced driver assistance systems is driving LiDAR developers to accelerate their technology developments. Draper, a U.S. LiDAR producer, unveiled its LiDAR with MEMS beam steering technology. Also, Aeva, founded by two former Apple engineers, introduced 4D LiDAR-on-chip.

    The two companies both focus on scaling down and simplifying LiDAR system. Draper has developed and advanced, a LiDAR-on-a-Chip that uses patented, all-digital MEMS optical switches for beam steering. According to Draper, its all-digital switches provide robustness for the harsh automotive environment, which carries advantages over competing solid-state approaches that rely on analog beam steering. In addition, the use of novel components, like optical switches, MEMS and integrated photonics, all on a single-chip, allows Draper to surpass current LiDARs in range and resolution.

     

    Image:Draper

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