Autonomous Vehicle LiDAR Testing — Complete Reflectance Target Guide (2026)
Autonomous vehicle LiDAR testing follows a structured progression from research validation through OEM acceptance to production qualification, with reflectance target requirements that escalate at each stage. This guide covers SAE Level requirements, ISO 21448 SOTIF and ISO 26262 functional safety frameworks, multi-reflectance test protocols, and what separates a defensible AV LiDAR test program from one that fails OEM scrutiny.
LiDAR Detection Range vs Reflectance — Complete Physics Guide (2026)
LiDAR detection range scales with the square root of target reflectance — a 90% target detects at roughly 3× the range of a 10% target. This guide explains the LiDAR range equation, why datasheet “maximum range” claims need careful interpretation, and how to use reflectance test data to predict real-world detection performance against any scene.
1550nm LiDAR Reflectance Target — Long-Range Automotive Testing Guide (2026)
1550nm is the wavelength of choice for long-range automotive LiDAR — used by Luminar, Aeva, Aurora, Innoviz Pro, and Hesai AT-class systems for detection beyond 250m. This guide covers why 1550nm dominates long-range LiDAR, who’s using it, recommended target sizing for 200-400m testing, and the SWIR-specific calibration considerations that make 1550nm test setups different from 905nm.