Cenmented waveplate true zero-order waveplate
The true zero-order waveplate means that the thickness of wavepalte is very thin(less than 0.1mm) which make the true zero order waveplate excellent in temperature,wavelength and incident angle(about 20deg) bandwidth. Therefore, it's excellent choice for the highly accurate application. It is cemented with a block of glass which is limited to low and medium power application.
Technical parameters
|
1
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Material
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Quartz
|
|
2
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Diameter Tolerance
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+0.0, -0.1mm
|
|
3
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Wavefront Distortion
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lambda/8 @ 632.8nm
|
|
4
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Retardation Tolerance
|
Lambda/300
|
|
5
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Parallelism
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<1 arc second
|
|
6
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Surface Quality
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20/10
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|
7
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Clear Aperture
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>90%
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|
8
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Coating
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S1&S2: R<0.2% @ wavelength
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-
Cenmented Plate
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Wide Angle Acceptance
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Better Temperature Bandwidth
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Wide Wavelength Bandwidth
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High Damage Threshold
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Thin Thickness:0.04~0.09 microns
Standard wavelength:
l/4:1480nm,1550nm
l/2:980nm,1064nm,1310nm,1480nm,1550nm
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Half Waveplates P/N#
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Quarter Waveplates P/N#
|
Diameter(mm)
|
|
WPS210
|
WPS410
|
10.0
|
|
WPS212
|
WPS412
|
12.7
|
|
WPS215
|
WPS415
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15.0
|
|
WPS220
|
WPS420
|
20.0
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Spherical Lens 