2016-11-07

Osram Opto Showcases 4-Channel Laser for LIDAR Systems in Self-Driving Cars

At electronica 2016 Osram Opto Semiconductors is showcasing a four-channel laser that takes LIDAR systems (Light Detection and Ranging) for autonomous or semiautonomous driving a step closer. The prototype laser has an extremely short pulse length and four parallel output channels. It therefore offers completely new options for detecting objects and a unique vertical detection zone. This milestone in modern laser technology will be used for the first time in scanning LIDAR sensors based on micro-electromechanical systems (MEMS). Such solutions do not need any mechanism to redirect the laser beam so they are less susceptible to wear and tear. Together with Innoluce, an Infineon Technologies AG company and specialist in laser scanner technology, Osram is showing what the future of LIDAR systems may look like.
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For three decades, white LEDs have depended on rare earth materials such as yttrium aluminum garnet (YAG) layered onto a blue LED chip (Figure 1). Seoul Viosys Co., Ltd. (KOSDAQ: 092190) today announced that it has broken that dependence. It h... READ MORE

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