T-GTR5-MIR - Mid-IR Rutile Polarizer, Ø5 mm Clear Aperture, 2.2 - 4 µm
Product Drawing
- 100 000:1 Extinction Ratio
- 2.2 - 4 µm Wavelength Range
- AR-Coated Entrance and Exit Faces for the Entire Wavelength Range
Our Rutile (TiO2) Polarizers offer extremely pure polarization of light with a 100 000:1 extinction ratio. They are meant for use with lasers in the 2.2 - 4 µm wavelength range and have an air-spaced design. Please note that Rutile Polarizing Prisms are designed to work with well collimated light beams. Divergent beams will produce multiple output beams.
| Item # |
T-GTR5-MIR |
T-GRT8-MIR |
| Material |
TiO2 (Rutile) |
| Extinction Ratio |
100 000:1 |
| Wavelength Range |
2.2 - 4 µm |
| Transmission |
93% Average within Specified Wavelength Range |
| Acceptance Angle (Typical) |
±2.0° |
| Beam Deviation |
<3 arcmin |
| Surface Quality |
20-10 Scratch-Dig |
| Surface Flatness (@633 nm) |
λ/4 |
| AR Coating (Entrance and Exit Windows) |
Ravg < 1% from 2.2 - 4 µm |
| Clear Aperture |
Ø5 mm |
Ø8 mm |
| Housing |
Anodized Aluminum |
| Housing Dimensions (l x w x h) |
9.1 mm x 9.5 mm x 9.5 mm |
10.7 mm x 15.9 mm x 15.9 mm |
| Recommended Mounts |
SM05PM5
PRM05GL5
|
SM1PM10
PRM1GL10
|
