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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.
Double Retardation Plates
Broad Spectral Bandwidth
Wide Temperature bandwidth
Hight Damage Threshold
AR coated and Mounted
Wavefront Distortion :
λ/8 @ 632.8nm
<1 arc second
S1&S2: R<0.2% @ wavelength
266nm, 355nm,532nm, 632.8nm, 780nm,808nm,
850nm, 980nm,1064nm, 1310nm, 1480nm, 1550nm
Other sizes, wavelength are available upon request.
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