发光学报2026，Vol.47Issue(6)：1060-1069,10.DOI:10.37188/CJL.20260022
激光照明的低空机遇:航空障碍灯
Laser-based Lighting for Low-altitude Applications:Aviation Obstruction Lights
摘要
Abstract
With the low-altitude economy established as a strategic emerging industry in China,its scale has expanded rapidly,driving iteration in core technologies.Aviation obstruction lights,as critical safety infrastructure in architecture and civil engineering,are installed atop tall structures to warn aircraft,prevent collisions,and ensure orderly low-altitude operations.These lights function as high-intensity projectors requiring precise optical distribution.Laser illumination tech-nology,characterized by high brightness,low divergence,and compact structure,offers superior beam control and inten-sity over traditional light sources.Furthermore,the niche nature of the aviation lighting market reduces price sensitivity,which helps mitigate the cost disadvantage of lasers and opens new opportunities for the industry.Against this backdrop,this article first reviews the technological evolution of obstruction lighting,then interprets key parameters in current Chi-nese civil aviation standards and summarizes their requirements for luminous materials and light sources.Subsequently,it details the physical principles underlying the significant advantages of laser lighting in this application.Finally,from an industry perspective,it outlines future trends and challenges,offering insights for researchers in the field.关键词
低空经济/航空障碍灯/激光照明Key words
low-altitude economy/aviation obstruction lights/laser lighting分类
信息技术与安全科学引用本文复制引用
卢丽红,张乐乐,徐坚..激光照明的低空机遇:航空障碍灯[J].发光学报,2026,47(6):1060-1069,10.基金项目
河南理工大学双一流学科建设(GCCYJ202405)Supported by Henan Polytechnic University Double First-Class Discipline Construction Project(GCCYJ202405) （GCCYJ202405）
