基于闪光和波束扫描双调制光子晶体激光器的非机械三维激光雷达系统

2022 28th International Semiconductor Laser Conference (ISLC) Pub Date : 2022-10-16 DOI:10.23919/ISLC52947.2022.9943360

Menaka De Zoys, R. Sakata, K. Ishizaki, Takuya Inoue, M. Yoshida, John Gelleta, Yoshiyuki Mineyama, T. Akahori, S. Aoyama, S. Noda

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引用次数: 0

摘要

我们报道了一种新型的非机械三维(3D)光探测和测距(LiDAR)系统，该系统集成了光束扫描型和闪光型双调制光子晶体激光源，其大小与手掌一样小。该系统能够测量视场内反射较差的物体，克服了影响传统闪光型激光雷达系统的固有问题。

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Non-mechanical 3D LiDAR system based on flash and beam-scanning dually-modulated photonic-crystal lasers

We report a new type of non-mechanical three-dimensional (3D) light detection and ranging (LiDAR) system, which integrates a beam-scanning-type and flash-type dually modulated photonic-crystal laser sources, having a size as small as the palm of the hand. The system is capable of measuring poorly reflective objects in the field of view, overcoming the intrinsic issue affecting conventional flash-type LiDAR systems.

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2022 28th International Semiconductor Laser Conference (ISLC)

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