Lightguide with controlled numerical aperture for general illumination

机译：可控制数值孔径的光导用于一般照明

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Lightguide devices are commonly used in a large number of applications such as light-delivery systems, illumination, and displays. The general approach is to outcouple light from the lightguide without concern for its propagation properties within the guiding material. We introduce the concept of a lightguide with controlled numerical-aperture as it propagates within the guiding substrate and demonstrate the advantages with this approach, compared to other methods commonly used. We also demonstrate the application of our lightguide technology for general illumination with controlled light distribution and high efficiency.

机译：光导设备通常用于大量应用，例如光传输系统，照明和显示器。一般的方法是将光从光导中耦合出来，而不用担心光在导光材料中的传播特性。我们介绍了一种具有受控数值孔径的光导的概念，因为它在导光基板内传播，并展示了与其他常用方法相比这种方法的优势。我们还演示了光导技术在可控光分布和高效率的常规照明中的应用。

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来源
《Sixth International Conference on Solid State Lighting》|2006年|P.633716.1-633716.10|共10页
会议地点 San DiegoCA(US)
作者
Donald J. Schertler; Stephen Chakmakjian; Tasso R. M. Sales; G. Michael Morris;
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作者单位

RPC Photonics, Inc., 330 Clay Road, Rochester, NY 14623;

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会议组织
原文格式 PDF
正文语种 eng
中图分类电气照明;
关键词
lightguide; illumination; displays; light management;

机译：光导;照明;显示器;光管理;

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4. Lightguide with controlled numerical aperture for general illumination [C] . Donald J. Schertler, Stephen Chakmakjian, Tasso R. M. Sales, International Conference on Solid State Lighting . 2006

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8. Measuring Numerical Aperture and Illumination Distribution of an Optical Fiber: An Instrument and a Method [R] . Schumacher, F. A., Reedy, R. P. 1985

机译：测量光纤的数值孔径和光照分布：仪器和方法

Lightguide with controlled numerical aperture for general illumination

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