①
ZnSe/GaAs lens
AR R<0.2%
note: Ge use low energy laser
②
ZnSe/GaAs Windows
PR/HT 20%-98%/T>99%
note: Ge use low energy laser
③
Si/Cu substrate total Reflectors
Enhenced Au/Ag Reflectors
R>99.5%
note: BK7 substrate use low energy laser
Other wavelengths, Incident
anglesand and dimensions available upon request