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| Low-order
| Cenmented
Zero-order | True-Zero
Order | Achromatic
| Dual-wavelength
| Rotator |
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| Low-order
Waveplate |
Low-order waveplate properties is much better than the multi-order
waveplate because of its thinner thickness (less than 0.5mm).
Better temperature (380C), wavelength (1.5nm) and incident
angle (4.50) bandwidth and high damage threshold make it
widely used in common application. Also, it is economical
than Zero-order waveplate. |
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| Specifications: |
Material:
Crystal Quartz
Dimension Tolerance: +0.0, -0.2 mm
Wavefront Distortion: <l/8
@ 632.8 nm
Retardation: l/8,
l/4,
l/2,
or l
(typical)
Retardation Tolerance: <l/500
(typical)
Thickness: < 0.5mm (determined by retardation)
Wavelength Range: 240-2100 nm
Parallelism: <1 arc second
Surface Quality: 20-10 scratch and dig
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AR/AR Coating R<0.2%
per face is available upon request.
Other retardations are also available. |
Contact us now for a quotation!
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