We introduce a novel architecture for parallel frequency-modulated continuous wave (FMCW) laser ranging (LiDAR). Using dual soliton microcombs, we demonstrate a parallel distance measurement with 24 channels requiring only a single FMCW pump laser and coherent receiver for read-out. (C) 2020 The Author(s)
Title
Microresonator Dual-Comb Coherent FMCW LiDAR
Published in
2020 Conference On Lasers And Electro-Optics (Cleo)
Series
Conference on Lasers and Electro-Optics
Pages
ATu3T.4
Conference
Conference on Lasers and Electro-Optics (CLEO), May 10-15, 2020, San Jose, CA
Date
2020-01-01
Publisher
New York, IEEE
ISSN
2160-9020
ISBN
978-1-943580-76-7
Record creation date
2021-03-26