High-Power and High-Speed Multi-Junction VCSEL Arrays for Automotive LiDAR

Suning Xie,Guowei Zhao,Jun Yang,Hemashilpa Kalagara,Yuefa Li, Maxwell Lassise, Steven Chai,Matthew Peters,Jay Skidmore

2022 IEEE Photonics Conference (IPC)（2022）

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摘要

We report on performance and reliability of 5-junction VCSEL arrays with output peak power up to 400W, 8ns pulses, 0.05% to 0.1% duty cycle developed by Lumentum for automotive LiDAR. The products have passed AEC-Q102 qualification in these high-power and high-speed conditions.

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关键词

VCSEL,Multi-Junction,High Speed,LIDAR,AEC-Q102

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