
Nanoparticle Thin Film Linear Polarizers MNFLP12-MIR
MNFLP12-MIRDesign Tools
View all 49 calculators →Nanoparticle Thin Film Linear Polarizers — Model MNFLP12-MIR
Silver-nanoparticle thin-film linear polarizer, operating wavelength 1500 nm-5000 nm, extinction ratio >1000:1@1500 nm-5000 nm; >10000:1@2000 nm-4500 nm, thickness 0.2 mm.
Overview
Mounted version of the nanoparticle thin-film linear polarizer, housed in an SM05-8A standard lens tube (mechanical housing non-removable). Features the same embedded silver nanoparticle film providing high extinction ratio, high damage threshold, and wide operating temperature range across ±20° AOI.
Key Features
- Extinction ratio: >1000:1@1500 nm-5000 nm; >10000:1@2000 nm-4500 nm
- Operating wavelength: 1500 nm-5000 nm
- Damage threshold: CW linearly polarized, perpendicular to transmission axis: 10 W/cm²; CW linearly polarized, parallel to transmission axis: 25 W/cm²
- Angle of incidence: 0°±20°
- Operating temperature: -20°C ~ 120°C
- Surface finish: 60/40
| Diameter Tolerance | +0.0/-0.2 mm |
| Clear Aperture | Ø8.1 mm |
| Thickness | 0.2 mm |
| Thickness Tolerance | ±0.05 mm |
| Operating Wavelength | 1500 nm-5000 nm |
| Transmitted Wavefront Error (TWE)(@633 nm) | <3λ@Ø10 mm |
| Operating Temperature | -20°C ~ 120°C |
| Damage Threshold | CW linearly polarized, perpendicular to transmission axis: 10 W/cm²; CW linearly polarized, parallel to transmission axis: 25 W/cm² |
| Optical Element Diameter | 12.5 mm |
| Extinction Ratio | >1000:1@1500 nm-5000 nm; >10000:1@2000 nm-4500 nm |
| Angle of Incidence (AOI) | 0°±20° |
| Surface Quality (Scratch/Dig) | 60/40 |
| Mechanical housing | SM05-8A (lens tube, SM05 internal/external thread) |
| Mechanical housing diameter | 17.8 mm |
| Mechanical housing diameter tolerance | +0.00/-0.05 mm |
| Mechanical housing thickness | 11.3 mm (threaded length) |
| Installation Service Included | Yes |