通体发光光纤发光均匀性探究
Study on Glowing Uniformity of Side Glowing Optical Fiber
DOI: 10.12677/APP.2019.95034, PDF,  被引量    科研立项经费支持
作者: 曾嘉隽*, 孔 莉, 苏 磊*, 范贤成, 王 烁*, 何进杰:天津工业大学,天津;董晓曦*:中国医学科学院生物医学工程研究所,天津;陈洪丽*:天津工业大学,天津;天津市光电检测技术与系统重点实验室,天津
关键词: 通体发光光纤侧面发光光纤加工 Side Glowing Fiber Side Glowing Optical Fiber Processing
摘要: 通体发光光纤是一种聚合物光纤(POF),其相较于一般玻璃光纤最大的特点在于柔软且能够侧面出光。利用通体发光光纤的这些发光特性,其被多用在生活照明、广告宣传、交通指示和医学治疗等多个领域。但随着应用范围逐渐变大,现有的光纤结构不再能满足现实的需要。但当面临应用部位曲折,特别是光纤发生高度弯折后,该点处的侧面发光光强会发生剧变,导致该点附近周围的光强分布不再均匀,便不满足了对均匀性的要求。为了改进通体发光光纤的均匀性问题,需要对通体发光光纤进行加工。本文对通体发光光纤的基本性能进行了介绍,并且探究了为实现通体发光光纤发光均匀性的现存加工方式,并指出各方法的优缺点,为进一步应用发展指明了方向。
Abstract: Side glowing optical fiber is a polymer optical fiber (POF), which is characterized by being soft and capable of side-emitting compared to a general glass fiber. These luminous characteristics of side glowing optical fiber are used in many fields such as living lighting, advertising, traffic indication, and medical treatment. However, as the field of application becomes wider, the existing optical fiber structure can meet the needs of reality no longer. However, when the optical fiber application region is tortuous, especially after the fiber is extremely curved, the side light intensity at this point will change drastically, resulting in the light intensity distribution around the point is no longer uniform, and the uniformity requirement of optical fiber is not satisfied. In order to improve the uniformity of side glowing optical fiber, it is necessary to process side glowing optical fiber. In this paper, the basic performance of side glowing optical fiber is introduced, and the existing processing methods for achieving the uniformity of side glowing optical fiber are explored. The advantages and disadvantages of each method are pointed out, which indicates the direction for further application development.
文章引用:曾嘉隽, 孔莉, 苏磊, 范贤成, 王烁, 何进杰, 董晓曦, 陈洪丽. 通体发光光纤发光均匀性探究[J]. 应用物理, 2019, 9(5): 287-293. https://doi.org/10.12677/APP.2019.95034

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