3D pulsed chaos lidar system

CH Cheng, CY Chen, JD Chen, DK Pan, KT Ting… - Optics express, 2018 - opg.optica.org
We develop an unprecedented 3D pulsed chaos lidar system for potential intelligent
machinery applications. Benefited from the random nature of the chaos, conventional CW …

3D chaos lidar system with a pulsed master oscillator power amplifier scheme

JD Chen, HL Ho, HL Tsay, YL Lee, CA Yang… - Optics …, 2021 - opg.optica.org
We investigated the characteristics of chaos-modulated pulses amplified by a pulsed master
oscillator power amplifier (MOPA) for application in a new chaos lidar system in this study …

[HTML][HTML] High-speed 3D imaging using a chaos lidar system

HL Ho, JD Chen, CA Yang, CC Liu, CT Lee… - The European Physical …, 2022 - Springer
We characterize a new chaos lidar system configuration and demonstrate its capability for
high-speed 3D imaging. Compared with a homodyned scheme employing single-element …

3-D multi-input multi-output (MIMO) pulsed chaos lidar based on time-division multiplexing

JD Chen, KW Wu, HL Ho, CT Lee… - IEEE Journal of Selected …, 2022 - ieeexplore.ieee.org
In this study, we propose and evaluate a 3D multi-input multi-output (MIMO) pulsed chaos
lidar based on time-division multiplexing. By time-gating a chaos waveform sequentially at …

Chaotic lidar

FY Lin, JM Liu - IEEE journal of selected topics in quantum …, 2004 - ieeexplore.ieee.org
A novel chaotic lidar (CLIDAR) system that utilizes a chaotic laser as the light source is
proposed and studied. In CLIDAR, the detection and ranging are realized by correlating the …

[HTML][HTML] Breaking the temporal and frequency congestion of LiDAR by parallel chaos

R Chen, H Shu, B Shen, L Chang, W Xie, W Liao… - Nature …, 2023 - nature.com
The rising demand for high scanning accuracy and resolution in sensors for self-driving
vehicles has led to the rapid development of parallelization in light detection and ranging …

Chaos single photon LIDAR and the ranging performance analysis based on Monte Carlo simulation

Z Hu, C Jiang, J Zhu, Z Qiao, T Xie, C Wang, Y Yuan… - Optics express, 2022 - opg.optica.org
With the advent of serial production lidars, single photon lidar faces an increasingly severe
threat of crosstalk. In this paper, we first propose the concept of Chaos Single Photon (CSP) …

Single-shot ranging and velocimetry with a CW lidar far beyond the coherence length of the CW laser

MM Bayer, X Li, GN Guentchev, R Torun, JE Velazco… - Optics …, 2021 - opg.optica.org
The spectral linewidth of the continuous-wave (CW) lasers is one of the key limitations on
the coherent lidar systems, which defines the maximum detection range. Furthermore …

Fully integrated coherent LiDAR in 3D-integrated silicon photonics/65nm CMOS

P Bhargava, T Kim, CV Poulton… - 2019 Symposium on …, 2019 - ieeexplore.ieee.org
We present the first integrated coherent LiDAR system with experimental ranging
demonstrations operating within the eye-safe 1550nm band. Leveraging a unique wafer …

White-chaos radar with enhanced range resolution and anti-jamming capability

L Wang, Y Guo, P Li, T Zhao, Y Wang… - IEEE Photonics …, 2017 - ieeexplore.ieee.org
Laser chaos is promising for constructing high range-resolution and anti-jamming radars,
whereas the range resolution and anti-jamming capability are unfortunately limited by laser …