LS-S3 Fiber Optic LiDAR

Negotiable
China
Building R Workshop, Shasi Dongbao Industrial Zone, Shajing Subdistrict, Bao'an District, Shenzhen City
18098998915
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Product Introduction

LS-S3 Fiber Optic LiDAR,

The LS series is an image-grade 1550nm fiber optic automotive LiDAR, equipped with the self-developed and self-manufactured 1550nm fiber laser by Leishen Intelligent System, enabling ultra-long-range detection of small objects and high-precision point cloud imaging, with excellent anti-interference capability.

The LS-S3 offers a variety of beam configurations and scanning modes, with an ultra-slim design for easy integration into the vehicle body. As an image-grade 1550nm fiber optic automotive LiDAR, it is designed for high reliability and mass production, empowering autonomous driving with globally leading performance, and will become the preferred primary LiDAR for L3 and above high-level autonomous driving. It can also be applied in rail transit, smart transportation, general aviation, surveying and mapping, and other fields.

Product Parameters

Model LS128S3 LS144S3 LS160S3 LS180S3 LS320S3 LS400S3
Scan Channels 128 lines 144 lines 160 lines 180 lines 320 lines 400 lines
Scan Lines per Second 1280 lines 1440 lines 1600 lines 1800 lines 3200 lines 4000 lines
Detection Range 1.5~250m @10% 1.5~180/210/250m @10% 1.5~180/210/250m @10% 1.5~180/210/250m @10% 1.5~180/210/250m @10% 1.5~180/210/250m @10%
Communication Interface Industrial Ethernet Industrial/Automotive Ethernet Industrial/Automotive Ethernet Industrial/Automotive Ethernet Industrial/Automotive Ethernet Industrial/Automotive Ethernet
Horizontal Field of View 120° 120° 120° 120° 120° 120°
Vertical Field of View 25°(±12.5°) 24° 23° 25°(±12.5°) 25°(±12.5°) 25°(±12.5°)
Horizontal Angular Resolution A: 0.10368° B: 0.103° B: 0.103° B: 0.13° B: 0.0518° A: 0.0648°
Vertical Angular Resolution A: 0.2° B: 0.2°; 0.009°@ROI, 4° B: 0.2°; 0.1°@ROI(-5.5°~2.5°) B: 0.1°@ROI B: 0.09°@ROI; 0.2°(Non-global) A: 0.05°(Non-global)
Measurement Point Rate 1.48 million points/sec 1.65 million points/sec 1.85 million points/sec 1.65 million points/sec 1.85 million points/sec 1.85 million points/sec

Note: The LS-S3 offers four scanning modes: A: Uniform scanning, B: Fixed ROI scanning, E: Uniform round-trip scanning, and F: ROI round-trip scanning. Currently, the LS-S3 is available in six beam configurations: 128/144/160/180/320/400.

Parameter Value Parameter Value
Laser Wavelength 1550nm IP Rating IP6K9K
Safety Class Class I Operating Temperature -40℃~85℃ (Automotive), -20℃~65℃ (Industrial)
Ranging Principle TOF (Time of Flight) Storage Temperature -40℃~105℃ (Automotive), -40℃~85℃ (Industrial)
Ranging Accuracy ±2cm Vibration 5Hz~2000Hz, 3G rms
Frame Rate 10FPS Shock 500m/sec², 11ms duration
Power Supply Range 9~36VDC Weight ≤1600g
Power Consumption ≤25W Dimensions (L×W×H) 229×132×46mm