Precision Linear Polarizer DPM – 050 – NIR1
Description
Meadowlark Optics manufactures Precision Linear Polarizers using dichroic sheet polarizer material laminated between high quality glass substrates. For visible wavelength polarizers, this construction produces a peak-to-valley transmitted wavefront distortion of less than λ/5. Various polarizer materials are used to cover wavelengths within 320 and 2000 nm. Both visible and near infrared polarizers are supplied with a high-efficiency, broadband antireflection (AR) coating; single-layer AR coatings are optional on our ultraviolet polarizers. Both mounted and unmounted Precision Linear Polarizers are offered as standard products. To facilitate use, our Precision Linear Polarizers have the transmission axis marked on the part.
Precision Linear Polarizer DPM – 050 – NIR1
Specifications |
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|---|---|
| Substrate Material: | N-BK7 |
| Polarizing Material: | Other |
| Shape: | Round |
| Size: | 25.4 mm |
| Wavelength Range: | 650-800nm |
| Max Extinction Ratio: | Not Available |
| Surface Flatness: | <= Lambda/2 |
| Surface Quality (Scratch-Dig): | 40-20 |
Features
High extinction ratios
Excellent surface quality
Wide angular acceptance
Low transmitted wavefront distortion
Ultraviolet, visible, near infrared wavelengths
For pricing, technical or any other questions please contact the supplier
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How to order?
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Ships from:
United States
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Sold by:
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On FindLight:
since 2020
Frequently Asked Questions
Yes, both mounted and unmounted Precision Linear Polarizers are offered as standard products.
The transmission axis is marked on the part to facilitate use.
A Precision Linear Polarizer is a device that uses dichroic sheet polarizer material laminated between high quality glass substrates to produce polarized light.
The construction of the polarizers produces a peak-to-valley transmitted wavefront distortion of less than λ/5 for visible wavelength polarizers.
The polarizers cover wavelengths within 320 and 2000 nm for both visible and near infrared polarizers. Ultraviolet polarizers are also available.