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

Specifications

Material	Crystal Quartz
Dimension Tolerance	+0.0/-0.1mm
Wavefront Distortion	λ/[email protected]
Retardation Tolerance	λ/300
Parallelism	<1 arc second
Surface Quality	20/10 scratch and dig
Clear Aperture	>90% central area
Standard Wave	Quarter-wave(λ/4), Half-wave(λ/2)
AR Coating	R<0.25%@central wavelength

Standard wavelength:

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

Other Wavelength Available

Information

Product Line

WARRANTY

All products are guaranteed to be in specifications in material and workmanship for a period of 12 months after shipment.
We do not assume liability for installation, labor or consequential damages.
This warranty is not suitable for failure of the products due to misuse, abuse, accident, or neglect.

Contacts

Deln Optics
E-mail: [email protected]

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