NIR Linear Polarizers, 25.0 mm Dia., 2.0 mm thick, 750-850 nm
NIR Linear Polarizers, 25.0 mm Dia., 2.0 mm thick, 750-850 nm
Model: LPNIR-1
In Stock
Product Series Overview
Unmounted Laminated Polymer Film Linear PolarizersThe LPNIR-1 NIR Linear Polarizer has a 25.0 mm diameter and is 2.0 mm thick. It is constructed by laminating a polymer polarizing film between two high-precision glass windows. The transmission on a single filter is about 30% from 750 to 850 nm.
Specifications
- Diameter25.0 mm
- Wavelength Range750-850 nm
- MaterialB270
- Polarizing MaterialDichroic Polymer
- Extinction Ratio1000:1
- Damage Threshold1 W/cm2 CW, 0.2 J/cm2 with 20 nsec pulses, visible, typical
- Clear Aperture≥90% of Central Diameter
- Diameter Tolerance+0.0/-0.2 mm
- Thickness2.0 mm
- Thickness Tolerance±0.2 mm
- Unpolarized Transmission, Single30% ± 3 %
Resources & Downloads
2D Product Drawings
LPGF-NIR drawing.pdf(69.6 kB, PDF)
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