The Thermal Simulation Design of a Laser Headlamp Module
CHEN Xiaobin
Abstract：Solid-state lighting(SSL)technology offers advantages such as energy efficiency,environmental friendliness,and adjustable brightness.Furthermore,against the backdrop of increasing global resource constraints and environmental concerns,SSL has gained significant recognition.Notably,semiconductor laser headlamps not only retain all the benefits of LED lighting but also achieve remarkable improvements in fog penetration capability and illumination distance,representing a major advancement in automotive lighting.This study focuses on the thermal management system of a 15 W laser headlamp module.Through thermal simulation using specialized analysis software,an optimized heatsink structure was developed for enhanced heat dissipation performance.
Keywords：semiconductor laser headlampthermal analysisheat dissipation simulationoptimized design
Publication Date：2025-06-25
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 86-89 )