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高亮度聚光柔光灯
欧司朗研发出高亮度LED聚光灯
欧司朗研发出高亮度LED聚光灯
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。
高亮度汽车LED前照灯的光学结构
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,