Zero Order Waveplate--Optical Contact
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.
Specifications
Material: Quartz
Wavelength Range: 200～2300 nm,
Dimension Tolerance: +0.0, -0.1mm
Surface Quality: 20 / 10
Parallelism: <1 arc Sec
Wavefront Distortion: < λ/8@633nm
Retardation Tolerance: < λ/300
Clear Aperture: >90%
Damage Threshold: >500 MW/cm2
AR Coating: R<0.2%@wavelength
Mount: Black Anodized Aluminium
Features
•Optically Contacted
• Thickness 1.0~2mm
• Double Retardation Plates
• Broad Spectral Bandwidth
• Wide Temperature Band
• High Damage Threshold
Order Information
P/N: Half
P/N: Quarter
Diameter(mm)
WP-ZO210
WP-ZO410
10.0
WP-ZO212
WP-ZO412
12.7
WP-ZO215
WP-ZO415
15.0
WP-ZO225
WP-ZO425
25.4
WP-ZO230
WP-ZO430
30.0
Standard wavelength: 532nm, 632.8nm, 780nm, 808nm，980nm, 1064nm，1310nm, 1480nm, 1550nm,1590nm.
Other wavelength available upon customer request
Also, please indicate the following requirements, when you have a demand on our waveplate products
1.Wavelength
2.CA, Clear Aperture (mm)
3.Quantity
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