Oem Air Spaced Zero Order Waveplate Factory Price-ChangHui
Air Spaced Zero Order Waveplate:
Air spaced zero order waveplate is constructed by two quartz plates installed in a mount, to form a air gap between the two quartz plates. 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 multiorder waveplates.
Air Spaced
Double Retardation Plates
Broad Spectral Bandwidth
Wide Temperature bandwidth
Hight Damage Threshold
AR coated and Mounted
Product Specifications:
Material: | Quartz |
Diameter Tolerance: | +0.0, -0.1mm |
Thickness: | 1.5~2mm |
Wavefront Distortion : | λ/8 @ 632.8nm |
Retardation Tolerance: | λ/300 |
Parallelism: | <1 arc second |
Surface Quality: | 20/10 |
Clear Aperture: | >90% |
Coating: | S1&S2: R<0.2% @ wavelength |
Standard wavelength: | 266nm, 355nm,532nm, 632.8nm, 780nm,808nm, 850nm, 980nm,1064nm, 1310nm, 1480nm, 1550nm |
Other sizes, wavelength are available upon request. | |
Half Waveplates | Quarter Waveplates | Mount Diameter | Aperture | Thickness |
CHWPA210 | WPA410 | 25.4 | 10.0 | 8.0 |
CHWPA212 | WPA412 | 25.4 | 12.7 | 8.0 |
CHWPA215 | WPA415 | 25.4 | 15.0 | 8.0 |
CHWPA220 | WPA420 | 30.0 | 20.0 | 8.0 |
CHWPA225 | WPA425 | 30.0 | 25.4 | 8.0 |
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