Spectral science 努美科技   红外超宽反射窗口   红外超宽反射窗口 Broad Band Antireflection (BBAR) Windows Spectral measurementsSpectral curve at room temperature and normal incidence angle is supplied with each window. 红外超宽反射窗口 Art no Description Sub-strate min Tavg % 716.700.640 BBAR-3000-5000 nm Ø25.4x0.5 mm Si 97 % 716.700.641 BBAR-3000-5000 nm Ø25.4x1.0 mm Si 97 % 716.700.642 BBAR-3000-5000 nm Ø100.0x0.5 mm Si 97 % 716.700.643 BBAR-3000-5000 nm Ø100.0x1.0 mm Si 97 % 716.700.650 BBAR-8000-12000 nm Ø25.4x0.5 mm Si 88 % 716.700.651 BBAR-8000-12000 nm Ø25.4x1.0 mm Si 88 % 716.700.652 BBAR-8000-12000 nm Ø100.0x0.5 mm Si 88 % 716.700.653 BBAR-8000-12000 nm Ø100.0x1.0 mm Si 88 % 716.700.660 BBAR-2500-14000 nm Ø25.4x0.5 mm Si 3-5 µm 90 % 8...