Description of the design Dichroic mirror
Nominal GDD


First working range
Central wavelength 2900 nm
Spectral working range low end 2300 nm
Spectral working range high end 3500 nm
Maximum reflectance -
Minimum reflectance 99 %
Angle of Incidence in degrees 0 °
Angle of Incidence in degrees (double-angle) -
Polarization regime (primary spectral range) p
Minimum transmission -
Second working range
Second spectral working range low end 1550 nm
Second spectral working range high end 1600 nm
Minimum reflectance 4 %
Polarization regime (second working range) p
Minimum transmittance 96 %