Abstract

We present the demonstration of an integrated frequency modulated continuous wave LiDAR on a silicon platform. The waveform calibration, the scanning system, and the balanced detectors are implemented on a chip. Detection and ranging of a moving hard target at upto 60 m with less than 5 mW of output power is demonstrated in this paper.

© 2018 OAPA

Monolithic coherent LABS lidar based on an integrated transceiver array

Chao Li, Kan Wu, Xianyi Cao, Guangjin Zhang, Tianyi Li, Zheng Deng, Mingchao Chang, Yanan Wang, Xinwan Li, and Jianping Chen
Opt. Lett. 47(11) 2907-2910 (2022)

Low-pixel-count imaging FMCW lidar

Iskander Gazizov, Sergei Zenevich, and Alexander Rodin
Appl. Opt. 61(31) 9241-9246 (2022)

Integrated nonlinearity calibration optical-electrical engine for FMCW LiDAR application

Jing Wang, Lin Zhu, and Ben Niu
Opt. Lett. 48(23) 6100-6103 (2023)

OFDR analysis of Si photonics FMCW LiDAR chip

Mikiya Kamata and Toshihiko Baba
Opt. Express 31(15) 25245-25252 (2023)

Doppler velocimeter and vibrometer FMCW LiDAR with Si photonic crystal beam scanner

Saneyuki Suyama, Hiroyuki Ito, Ryo Kurahashi, Hiroshi Abe, and Toshihiko Baba
Opt. Express 29(19) 30727-30734 (2021)