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Evaluation of the zonal luminous flux distribution of LED sources

机译：LED源的Zonal光通量分布评估

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The paper shows results of the analysis of the spatial distribution of the luminous flux of different constructions of LED sources. There was calculated luminous flux emitted in certain areas of the angle. There was analyzed the viewing angles of the sources, and part of the luminous flux emitted in these angles. Knowledge of the spatial distribution of the luminous flux is important from the point of view of optical system design to precisely form the light distribution. It allows the identification of losses in certain parts of the optical system and minimizing these losses. It was also found the existence of discrepancies between the catalog data and digital models of light sources.
机译：本文显示了LED源不同结构的光通量的空间分布的分析结果。在角度的某些区域中有计算出的光通量。分析了源的观察角，并且在这些角度发射的一部分发光通量。从光学系统设计的角度来看，光通量的空间分布知识是重要的，精确地形成光分布。它允许识别光学系统的某些部位并最小化这些损失。还发现目录数据与光源的数字模型之间存在差异存在差异。

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