Multiple Order Half Waveplate 1300 nm
Description
Ealing Multiple Order Waveplates are available in a range of laser-line wavelenths, mounted in a 25.4 mm diameter mount. Multiple Order Waveplates are sensitive to changes in temperature, angle of incidence, and degree of collimation. They are intended for use at the design wavelength only. If used at a different wavelength, a retardation change of 10% occurs for every 0.2 nm deviation.
Multiple Order Half Waveplate 1300 nm
Specifications |
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|---|---|
| Waveplate Type: | Multiple Order |
| Material: | Quartz |
| Mounting: | Mounted |
| Shape: | Round |
| Size: | 25.4 mm |
| Center Wavelength: | 1300 nm |
| Retardation: | Lambda/2 |
| Retardation Accuracy: | +/- Lambda/200 |
| Wavefront Distortion: | <= Lambda/8 |
| Surface Quality (Scratch-Dig): | 10-5 |
Features
Quarter and half waveplates
Zero or multiple order available
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 2017
Frequently Asked Questions
The Ealing Multiple Order Waveplates are used for rotating the plane of polarization in a laser, electro-optic modulation, and as a variable ratio beamsplitter when used with a polarizing cube.
A Quarter Waveplate is used to convert linearly polarized beams into circularly polarized beams, while a Half Waveplate rotates the plane of polarization by 90 degrees.
The thickness of a Half Waveplate is such that the phase difference is v (zero order) or 3 v, 5v, 7v, etc (multiple orders).
The Multiple Order Waveplates are sensitive to changes in temperature, angle of incidence, and degree of collimation. They are intended for use at the design wavelength only.
If used at a different wavelength, a retardation change of 10% occurs for every 0.2 nm deviation.