Impact of Laser Phase Noise on Ranging Precision Within and Beyond Laser Coherence Length in FMCW LiDAR-Reference-Cited by-同舟云学术

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Impact of Laser Phase Noise on Ranging Precision Within and Beyond Laser Coherence Length in FMCW LiDAR

Published:2023 Issue: Volume: Page:
ISSN:
Container-title:Optical Fiber Communication Conference (OFC) 2023
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Author:

Yi Wenting,Zhou Zichuan,Liu Zhixin,Bayvel Polina,Killey Robert I.

Abstract

We study the impact of laser phase noise on ranging precision in a frequency-modulated continuous-wave (FMCW) LiDAR system, demonstrating ranging of 384.72 m with ~ 15 cm precision at 7 × intrinsic laser coherence length.

Publisher

Optica Publishing Group

Reference5 articles.

1. An Overview of Lidar Imaging Systems for Autonomous Vehicles

2. Multifunction Lidar System Based on Polarization-Division Multiplexing

3. Bandwidth efficient coherent lidar based on phase-diversity detection

4. High-accuracy range-sensing system based on FMCW using low-cost VCSEL

5. Frequency-Modulated Chirp Signals for Single-Photodiode Based Coherent LiDAR System

Cited by 3 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Highly‐Linear and Wavelength‐Tunable Frequency‐Modulated Continuous‐Wave Hybrid‐Integrated Laser;Laser & Photonics Reviews;2024-03-07

2. Symmetrical dual-sideband oppositely chirped differential FMCW LiDAR;Optics Express;2023-10-26

3. FMCW laser ranging breaks the coherence length limitation via phase noise cancellation;2023 International Topical Meeting on Microwave Photonics (MWP);2023-10-15

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