
Nanoparticle Thin Film Linear Polarizers NFLP12-VIS600
NFLP12-VIS600Design Tools
View all 49 calculators →Nanoparticle Thin Film Linear Polarizers — Model NFLP12-VIS600
Silver-nanoparticle thin-film linear polarizer, operating wavelength 510 nm-800 nm, extinction ratio >1000:1@510 nm-800 nm; >10000:1@520 nm-740 nm; >100000:1@530 nm-640 nm, thickness 2.0 mm.
Overview
These nanoparticle thin-film linear polarizers are manufactured by embedding elongated silver nanoparticles in soda-lime glass. Compared to polymer polarizers, they offer higher extinction ratio, higher damage threshold, and a broader operating temperature range. Seven types are offered, covering operating wavelengths 365 nm-395 nm and 480 nm-5000 nm, each with characteristic extinction ratios. Good performance is maintained within ±20° angle of incidence.
Key Features
- Extinction ratio: >1000:1@510 nm-800 nm; >10000:1@520 nm-740 nm; >100000:1@530 nm-640 nm
- Operating wavelength: 510 nm-800 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/-0.2 mm |
| Clear Aperture | 90%CA |
| Thickness | 2.0 mm |
| Thickness Tolerance | ±0.2 mm |
| Operating Wavelength | 510 nm-800 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 | 12.5 mm |
| Extinction Ratio | >1000:1@510 nm-800 nm; >10000:1@520 nm-740 nm; >100000:1@530 nm-640 nm |
| Angle of Incidence (AOI) | 0°±20° |
| Surface Quality (Scratch/Dig) | 40/20 |