12 May 2012
BaF2:Operation wavelength 0.15-12.5um (T>90%@0.35~10.0um, 3.0mmthk) orientation: <111> size: mono crystalline less than 150mm optics: windows, lenses, application: scintillator, FTIR spectrometer, absorption cell windows. specification: 80-50; 10-20lambda for window