光学学报, 2018, 38 (1): 0105004, 网络出版: 2018-08-31
硒化锌衬底表面仿生宽带增透微结构的设计及制作 下载: 6177次
Design and Fabrication of Bionic Broadband Antireflective Microstructure on Zinc Selenide
图 & 表
图 2. 微结构周期与结构参数的关系。(a) 反射率; (b) 零级透过率; (c) 总透过率
Fig. 2. Relationship between microstructure period and structure parameters. (a) Reflectivity; (b) zero-order transmittance; (c) total transmittance
图 3. 不同抛物锥体底面占空比时反射率随波长的变化曲线
Fig. 3. Variations of reflectivity with wavelength at different d/Λ values of parabolic cone
图 4. 不同抛物锥体高度时反射率随波长的变化
Fig. 4. Variations of reflectivity with wavelength at different heights of parabolic cone
图 5. 不同形状的仿生微结构对反射率的影响
Fig. 5. Effect of biomimetic microstructure with different shapes on reflectivity (the shape of biomimetic microstructure changing from cylindrical rod to paraboloid)
图 8. 微结构扫描电镜图。(a)俯视图;(b)断面图
Fig. 8. Scanning electron microscopy images of microstructure. (a) Top view (0°); (b) profile (90°)
表 1理论设计与实验结果对比
Table1. Comparison between theoretical design and experimental results
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费亮, 崔云, 万冬云, 陈鹏, 徐姣. 硒化锌衬底表面仿生宽带增透微结构的设计及制作[J]. 光学学报, 2018, 38(1): 0105004. Liang Fei, Yun Cui, Dongyun Wan, Peng Chen, Jiao Xu. Design and Fabrication of Bionic Broadband Antireflective Microstructure on Zinc Selenide[J]. Acta Optica Sinica, 2018, 38(1): 0105004.