（毕业设计论文）《新型光学材料的研究》.docVIP

精品 PAGE 摘 要 光学材料是传输光线的材料，这些材料以折射、反射和透射的方式，改变光线的方向、强度和位相，使光线按预定要求和路径传输，也可吸收或透过一定波长范围的光线而改变光线的光谱成分。光学材料包括发光材料、光纤材料、红外材料和光色材料等。光学材料在国民经济和人民生活中发挥重要作用，也是人类社会必不可少的功能材料。新型光学材料是指近十年来，随着现代光学，光电子及信息技术的发展而兴起的光电数码产品和信息产品所应用的光学材料。其特点是技术含量高，制作难度大，光学性能优异的。 本论文着重论述几种现在正在广泛研究并对日常生活起到重要作用的新型光学材料：有机电致发光材料和新型光致发光材料，掺稀土元素光纤和光子带隙型光子晶体光纤，红外材料中热光电红外材料。 关键词：新型光学材料；发光材料；光纤材料；红外材料；光色材料 ABSTRACT Optical materials are the transmission materials of light, which change the light direction, intensity and phase by the refraction, reflection and transmission, so that the light can transport through predetermined path. Besides, optical materials can change the spectral composition of light by absorbing or passing a certain wavelength. Optical materials include luminescent materials, fiber materials, infrared materials and photochromic materials. Optical materials not only play an important role in the national economy and peoples lives, but also are essential functional materials of human society. New optical materials are suitable to electro-optical digital and information products and rise in pace with modern optics, optoelectronics and information technology development in the last decade. They are characterized by high-technology, difficult-produce and outstanding optical performance. This paper focuses on several new optical materials which is extensive studied now and play an important role in daily life. They are: organic electroluminescence materials and new photoluminescence materials, rare earth-doped fiber materials, PBG-Photonic Crystal Fiber and thermophotovoltaic infrared materials.  Key words： new optical materials; luminescence materials; fiber materials; infrared materials; photochromic materials 目 录 摘要 ………………………………………………………..…….….…………….. . = 1 \* ROMAN I ABSTRACT…..…..…..…..……..………………….……………………..……………. = 2 \* ROMAN II 1 前言……………………….…………………………………………….………………..1 1.1选题背景与意义…………………….………….………..1 1.2 论文研究内容…………………….………….………..2 2新型发光材料………..….………………………….…..….………….3 2.1 发光材料概述……………