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Yulong Wang Chuanshan Zhao Tao Zhang Tianjin University of Science &Technology Tianjin P.R.China Shandong Institute of Light Industry Jinan P.R.China 《天津科技大学学报》2004,19(Z1)
INTRODUCTIONThe micro-glass bead[1-2] is a new kind of silicate material, with good properties of chemical stability, mechanical strength as well as electro-resistance. When its diameter is below 0.08mm and the reflective index is in the range of 1.9~2.1, retro-reflective characteristics can be achieved. When a beam of ray from any direction irradiates the surface of the micro-glass beads, it can be converged at the special reflective layer consisted of focuses of micro-glass beads, owing … 相似文献
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结合ｎ≈ｋ的超薄金属膜，Ｆ－Ｐ干涉滤光膜及高反Ａｇ膜的光学特性提出了设计窄带高反膜的一种新方法，给出了可见光区的窄带高反膜的膜系结构，定理地分析了膜系的反射率，反射峰值，反射半波带宽等光谱反射特性，实验证实了理论设施和分析。同时，还提供了设计非可见光波段的窄带高反滤光片的方法。 相似文献
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