本文介绍了一种采用有机玻璃制成的无缝棱镜导光管并分析了其光学性能。
A cylindrical prism light guide made of PMMA is introduced in this paper and its performance is analyzed.
实验表明，无缝棱镜导光管能够以较高的效率传输光线，并将光线较为均匀地分布于传播路径。
Experiments show that the guide has high light-transmitting efficiency that makes high illuminance at the end of the guide so that the surface of the guide is illuminated uniformly.
通过具体的实验对采用和不采用反射膜、采用不同反射率的反射膜时的无缝棱镜导光管的光学特性进行了比较。
The light-transporting efficiency and light distribution of the guide with and without reflective film that has different reflectivity is compared by experiments.
本文介绍了作者研制的无缝棱镜导光管照明系统中，导光管外表面附加的反射膜对导光管光线传输特性和光线分布特性的影响。
The influence of surface reflective film on light-transporting efficiency and light distribution of seamless prism light guides developed by the author is discussed in this paper.
无缝棱镜导光管具有制作成本低、制作工艺相对简单的优点，适用于地下建筑、无窗房间以及高温高湿、易燃易爆等特殊场所的照明，也可用于装饰性的照明灯具。
The cylindrical PMMA prism light guide has many advantages such as low cost and easy manufacturing technique and can be used in lighting or daylighting of und…
文中还提供了无缝有机玻璃棱镜导光管的设计计算图表，为其在实际工程中的应用提供了指导依据。
A computing and designing chart of the guide is also provided in this paper, which is useful in the practical application of the guide.
文中还提供了无缝有机玻璃棱镜导光管的设计计算图表，为其在实际工程中的应用提供了指导依据。
A computing and designing chart of the guide is also provided in this paper, which is useful in the practical application of the guide.
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