The current and potential applications of reststrahlen bands in optical surfaces and components are reviewed.

综述了剩余射线谱带在光学表面和光学元件中的应用。

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The rule of adaxial image formation is studied, of the transmission light and reflected light through the two optical surfaces L_1 and L_2 of the biconvex lens.

研究了经双凸透镜两个光具面 L_1和 L_2的透射光线和反射光线的近轴成像规律，以此说明其像群的形成。

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Stardust managers would use heaters to raise the temperature of one or more optical surfaces possibly coated with the goo.

CNN: NASA's Stardust mission develops case of blurry vision

While its optical design is carried over from the previous-generation model, the new-generation lens features Sony's proprietary Nano AR Coating on optical surfaces.

ENGADGET: Sony NEX-3N and Alpha A58 unveiled, heading to Europe this spring