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Optically Contacted Zero Order Waveplate

Optically Contacted zero order waveplate is constructed by two quartz plates with their fast axis crossed, the two plates are constructed by optically contacted method, the optical path is epoxy free. The difference in thickness between the two plates determines the retardation. Zero order waveplates offer a substantially lower dependence on temperature and wavelength change than multi order waveplates.
· Optically Contacted
· Thickness 1.5~2mm
· Double Retardation Plates
· Broad Spectral Bandwidth
· Wide Temperature bandwidth
· Hight Damage Threshold
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Detail

Optically Contacted zero order waveplate is constructed by two quartz plates with their fast axis crossed, the two plates are constructed by optically contacted method, the optical path is epoxy free. The difference in thickness between the two plates determines the retardation. Zero order waveplates offer a substantially lower dependence on temperature and wavelength change than multi order waveplates.

·   Optically Contacted

·   Thickness 1.5~2mm

·   Double Retardation Plates

·   Broad Spectral Bandwidth

·   Wide Temperature bandwidth

·   Hight Damage Threshold



Optically Contacted Zero Order Waveplate specification or based on clients' requirments


1.Material:

Quartz

2.Diameter Tolerance:

0/-0.1mm

3.Wavefront Distortion :

λ/8@632.8nm

4.Retardation Tolerance:

λ/300

5.Parallelism:

<1 arc second

6.Surface Quality：

20-10

7.Clear Aperture：

>90%

8.Coating:

S1&S2: R<0.2% @ wavelength

Standard wavelength:

266nm, 355nm, 532nm, 632.8nm, 780nm, 808nm, 850nm, 980nm, 1064nm, 1310nm, 1480nm, 1550nm



Half Waveplates P/N#

Quarter Waveplates P/N#

WPO210

WPO410

WPO212

WPO412

WPO215

WPO415

WPO220

WPO420

WPO225

WPO425

WPO230

WPO430