欧司朗的研究人员宣布其7.5。覆盖角度的LED聚光灯实验室环境亮度达到了124000cd,实现了亮度上的突破。这款LED聚光灯性能可与高强度放电聚光灯媲美,通常安装了反光镜的9。覆盖角度的70W氙灯可以实现82000cd亮度。
Optical Design for Highlight LED Headlamp Tiecheng Gao 1 , Yanjin Ai 2 , Yulan Li 3 1Engineering Research Center of Solid-State Lighting (Engineering Research Center of High Power Solid State Lighting Application System, Ministry of Education; Tianjin Solid State Lighting Technic Engineering Center ) , School of Information and Communication Engineering, Tianjin Polytechnic University, Tianjin,