Its properties are much better than the multi-order waveplate because of its thinner thickness (less than 0.5mm). Better temperature (38°C), wavelength (1.5nm) and incident angle (4.5°) bandwidth and high damage threshold make it widely used in common application. Also, it is economical
Thickness: 0.2-0.4 mm
High Damage Threshold
Better Temperature Bandwidth
Low Cost
Specifications:
Material: Crystal Quartz
Dimension Tolerance: +0.0, -0.2 mm
Wavefront Distortion: <l/8 @ 632.8 nm
Retardation Tolerance: <l/500 (typical)
Wavelength Range: 240-2100 nm
Parallelism: <1 arc second
Surface Quality: 20-10 scratch and dig
AR/AR Coating:R<0.2% at central wavelength
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f (mm)
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Uncoated
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AR/AR coated
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Part No.
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Part No.
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10.0
|
WPL1010
|
WPL1011
|
|
12.7
|
WPL1210
|
WPL1211
|
|
15.0
|
WPL1510
|
WPL1511
|
|
20.0
|
WPL2010
|
WPL2011
|
|
25.4
|
WPL2510
|
WPL2511
|
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Low-order Waveplate