colorPol® IR polarizer
colorPol® IR standard products are available for the 1,000 - 5,000 nm range and offer high contrast, high transmittance or large bandwidth. In addition to the IR standard products, CODIXX offers customized polarizers within the wavelength ranges of 340 - 420 nm or
450 nm - 5 µm. Contrast of up to 80 dB or transmittance of more than 98% for selected wavelengths ranges are available.
colorPol® MIR and colorPol® NIR - polarizer for the mid infrared range
The colorPol® MIR and colorPol® NIR are beside the known unique properties of all colorPol® polarizers with a very large bandwidth and provides high extinction ratios of above 10,000:1 (40dB). Transmittance properties up to 87% underline the entitlement to a high performance polarizer.
- Polarizers can be handled like simple glass plates.
- The polarizing filter offers a wide acceptance angle.
- are flat like foil polarizers
- are resistant against UV radiation and chemicals
- are resistant against temperatures up to +400 °C
colorPol® standard products for IR polarizer:
|colorPol® products||Wavelengthrange [nm]||Transmittance [%]||Contrast||Thickness [µm] unlaminated||Thickness [mm] laminated||Dimension [mm2]|
|>10,000:1 1,000-3,000 nm||250+/-65||2.0+/-0.2||<=100x60||colorPol_NIR_general.pdf|
|Laserline Nd:YAG BC4||at 1,064 nm||>79||>10,000:1||270+/-50||2.0+/-0.2||<=100x60||colorPol_Laserline_NdYAG_BC4 _general.pdf|
|Contrast ratios ≥ 100,000:1, other thicknesses, shapes or dimensions on request. Reflection losses can be minimized by antireflection coating. AR-coatings are available for different wavelength ranges as V-coating or wide-band version.|