棱鏡有各種各樣的形狀和光學(xué)參數(shù),這里我們只能寫(xiě)下*常用的一些,棱鏡經(jīng)常用作光束整形,色散,圖像旋轉(zhuǎn),位移測(cè)量等。產(chǎn)品材料包括BaF2,CaF2,Ge,Si,ZnSe,SiO2。 產(chǎn)品指標(biāo)如下: Dimensional tolerance ±0.010" (±0.25 mm) Clear Aperture 85% Central Diameter Angle Tolerance ±10 min Flatness 2 waves at 633 nm Surface Finish 60/40 polished three faces Bevels Small Protective Bevel on Edges (0.5 mm max at 45 deg)
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