Meadowlark Optics Precision Superachromatic Waveplate
Description
Meadowlark Optics is proud to offer our Precision Superachromatic Retarder—with the broadest wavelength coverage of our entire retarder product line. These are available standard for two wavelength ranges: 420 to 1100 nm and 800 to 1700 nm. Both quarter- and half-wave retardances are available as standard options. Custom devices are available for other wavelength ranges and retardances. Stock items are not anti-reflection coated due to the broad wavelength coverage, but custom coatings can be provided.
The Superachromatic Retarders contain carefully aligned birefringent polymer sheets laminated between precision polished optically flat N-BK7 windows. While assembly is quite similar to that of our Precision Retarders, optical transmission is slightly reduced because there are more polymer layers and there is no anti-reflection coating.
Meadowlark Optics Precision Superachromatic Waveplate
Specifications |
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|---|---|
| Type Of Waveplate: | Superachromatic |
| Materials: | Polymers |
| Mounting: | Mounted, Unmounted |
| Shape: | Round, Square, Rectangle, Custom |
| Operation Wavelength Range: | 420-1700nm |
| Retardation: | Lambda/2, Lambda/4, Other |
| Retardation Accuracy: | Custom |
| Wavefront Distortion: | <= Lambda/2 |
| Surface Quality (Scratch-Dig): | 40-20 |
| Wavelength Range: | 420-1100, 800-1700 nm |
Features
High extinction ratios,
Excellent surface quality,
Wide angular acceptance,
Low transmitted wavefront distortion,
Ultraviolet, Visible, Near-Infrared Wavelengths
Applications
Retarders are used in applications where control or analysis of
polarization states are required.
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 2024