特殊色散玻璃及其应用研究

发布时间：2018-04-05 06:52

本文选题：光学玻璃　切入点：特殊色散玻璃　出处：《功能材料》2016年09期

【摘要】：特殊色散玻璃是一类偏离正常线较远的光学玻璃,具有特定光学常数、高度透光性和较大相对部分色散偏离值,被视为长焦距、大视场和高精度光学系统设计的关键优选材料。作者总结了光学玻璃的特殊色散本质,认为其是由紫外和红外本征吸收引起的。综述了特殊色散玻璃的研究进展,并指出了国内外差距。介绍了特殊色散玻璃作为透镜材料在高品质光学系统中的典型应用,以消除二级光谱。最后,展望了特殊色散玻璃的发展趋势。
[Abstract]:Special dispersive glass is a kind of optical glass which deviates from normal line. It has special optical constant, high transmittance and large relative partial dispersion deviation. It is regarded as the key material for long focal length, large field of view and high precision optical system design.The author summarizes the special dispersive nature of optical glass, which is caused by ultraviolet and infrared intrinsic absorption.The research progress of special dispersive glass is reviewed, and the gap at home and abroad is pointed out.The typical application of special dispersive glass as lens material in high quality optical system is introduced in order to eliminate the secondary spectrum.Finally, the development trend of special dispersive glass is prospected.
【作者单位】：中国建筑材料科学研究总院;
【分类号】：TQ171.1

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