浅谈塑料光纤传光原理

字数:8948,页数:21  附任务书,开题报告

摘    要

      塑料光纤POF之所以能传光是因为光纤具有芯皮结构，光在POF中传输是按全反射原理进行的。子午线就是光线的传播路径始终经过光纤轴并在同一平面内，选用子午线进行了参数计算；侧面发光POF和荧光POF也是按全反射原理进行传光的。荧光POF经过特定波长光激发后发出特定波长的光，而且激发光不仅可从端面入射，而且可从侧面入射。
关键词：聚合物光纤；塑料光纤；传光

Discussed shallowly the plastic optical fiber passes on the light principle
Ran Su
0501 Electronic information
Abstract：Plastic optical fiber POF the reason that can pass on the light is because the optical fiber has the core skin structure, the light the transmission is carries on in POF according to the entire principle of reflection. The meridian is the light path of propagation passes through throughout the optical fiber axis and in the identical plane, selected the meridian to carry on the parameter computation; The side shines POF and fluorescence POF also is carries on according to the entire principle of reflection passes on the light.After fluorescence POF passes through the specific wave length photoexcitation to send out the specific wave length the light, not only moreover the stimulation light may from the end surface incidence, moreover may from the side incidence.
Key word: Polymer optical fiber; Plastic optical fiber; Passes on the light;

目    录
摘    要 ..................................................................2
第一章  前  言 ............................................................3
第二章  光的基础知识 ......................................................5
第三章  几何光学理论 ......................................................7
3.1  概要 .................................................................7
3.2  四大基本定律 .........................................................7
第四章  子午光线在阶跃型POF中的传输 .......................................9
4.1  阶跃型POF ............................................................9
4.2  子午线在阶跃型光纤中的几何行程和反射次数 .............................10
4.3  斜光线在阶跃型折射率POF中的传输 ......................................10
4.4  光在渐变型折射率分布POF中的传输...................................... 10
第五章  POF的传光原理 .....................................................12
5.1  侧面发光POF的传光原理................................................ 12
5.2  荧光POF的传光原理 ....................................................13
第六章  塑料光纤的应用 ....................................................14
6.1  概述................................................................. 14
6.2  塑料光纤的不同应用................................................... 14
第七章  发展展望 ..........................................................17
结    语 ..................................................................18
致    谢 ..................................................................19
参 考 文献 ...............................................................20

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