
Nanoparticle Thin Film Linear Polarizers MNFLP25-IR1300
MNFLP25-IR1300Design Tools
View all 49 calculators →Nanoparticle Thin Film Linear Polarizers — Model MNFLP25-IR1300
Silver-nanoparticle thin-film linear polarizer, operating wavelength 650 nm-2000 nm, extinction ratio >100000@850 nm-1600 nm; >10000@750 nm-1800 nm; >1000@650 nm-2000 nm, thickness 2.0 mm.
Overview
Mounted version of the nanoparticle thin-film linear polarizer, housed in an SM1-8A 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: >100000@850 nm-1600 nm; >10000@750 nm-1800 nm; >1000@650 nm-2000 nm
- Operating wavelength: 650 nm-2000 nm
- Damage threshold: CW linearly polarized, perpendicular to transmission axis: 1 W/cm²; CW linearly polarized, parallel to transmission axis: 5 W/cm²
- Angle of incidence: 0°±20°
- Operating temperature: -20 °C~120 °C
- Surface finish: 40/20
| Diameter Tolerance | +0.0/-0.2 mm |
| Clear Aperture | Ø20.7 mm |
| Thickness | 2.0 mm |
| Thickness Tolerance | ±0.2 mm |
| Operating Wavelength | 650 nm-2000 nm |
| Transmitted Wavefront Error (TWE)(@633 nm) | <λ/4@Ø10 mm |
| Operating Temperature | -20 °C~120 °C |
| Damage Threshold | CW linearly polarized, perpendicular to transmission axis: 1 W/cm²; CW linearly polarized, parallel to transmission axis: 5 W/cm² |
| Optical Element Diameter | 25.0 mm |
| Extinction Ratio | >100000@850 nm-1600 nm; >10000@750 nm-1800 nm; >1000@650 nm-2000 nm |
| Angle of Incidence (AOI) | 0°±20° |
| Surface Quality (Scratch/Dig) | 40/20 |
| Mechanical housing | SM1-8A (lens tube, SM1 internal/external thread) |
| Mechanical housing diameter | 30.5 mm |
| Mechanical housing diameter tolerance | +0.00/-0.05 mm |
| Mechanical housing thickness | 12.0 mm (threaded length) |
| Installation Service Included | Yes |