Megapixel per second hardware efficient LiDAR based on microcombs
Lukashchuk, Anton; Riemensberger, Johann; Karpov, Maxim; Liu, Junqiu; Kippenberg, Tobias J.
2021

Abstract

We show a novel architecture for massively parallel FMCW LiDAR based on multiheterodyne mixing of two triangular chirped soliton microcombs generated in integrated Si3N4 microresonators using a single laser source and a single coherent receiver. We demonstrate a proof of concept experiment with 5.6 MPix/s acquisition rates. (C) 2021 The Author(s)

Details

Title Megapixel per second hardware efficient LiDAR based on microcombs
Author(s) Lukashchuk, Anton ; Riemensberger, Johann ; Karpov, Maxim ; Liu, Junqiu ; Kippenberg, Tobias J.
Published in 2021 Conference On Lasers And Electro-Optics (Cleo)
Series Conference on Lasers and Electro-Optics
Conference Conference on Lasers and Electro-Optics (CLEO), May 09-14, 2021, ELECTR NETWORK
Date 2021-01-01
Publisher New York, IEEE
ISSN 2160-9020
ISBN 978-1-943580-91-0
DOI https://doi.org/10.1364/CLEO_AT.2021.AW3S.2
Other identifier(s) View record in Web of Science
Laboratories LPQM
Record Appears in Scientific production and competences > STI - School of Engineering > IEM - Institut d'Electricité et de Microtechnique > LPQM - Laboratory of Photonics and Quantum Measurements (STI/SB)
Scientific production and competences > SB - School of Basic Sciences > IPHYS - Institute of Physics > LPQM - Laboratory of Photonics and Quantum Measurements (STI/SB)
Peer-reviewed publications
Conference Papers
Work produced at EPFL
Published
Record creation date 2022-09-12