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首页> 外文会议>Conference on Lightguides and their Applications II; 20031009-20031011; Krasnobrod; PL >Illuminance distribution measurement in the focus of the illuminator with the use of PCS optical fibre
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Illuminance distribution measurement in the focus of the illuminator with the use of PCS optical fibre

机译：使用PCS光纤测量照明器焦点处的照度分布

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摘要

A method of measuring the illuminance distribution in the focus of the optical fibre illuminator is presented in th paper. The mentioned method makes use of the polymer-quartz optical fibre, type F-PCS-600/900-US. The fibre's froi surface was moved on the examined surface in two, mutually perpendicular directions. The luminous flux, exiting tf optical fibre was then measured with the use of the integrating sphere. An exemplary illuminance distribution was als presented in the paper. Illuminance curves were then compared for PCS and plastic optical fibres made from meth' polymethacrylate.
机译：本文提出了一种测量光纤照明器焦点处照度分布的方法。所提及的方法利用类型为F-PCS-600 / 900-US的聚合物石英光纤。纤维的碎屑表面在两个相互垂直的方向上在检查的表面上移动。然后使用积分球测量离开tf光纤的光通量。本文还介绍了一个示例性的照度分布。然后比较了由甲基聚甲基丙烯酸甲酯制成的PCS和塑料光纤的照度曲线。

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