Optical Filter
Multi-Order Wave Plates 1/2, 1/4
2017-12-26 23:17  Visit:82
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Multi Order Wave plates(1/2 and 1/4 waveplates) are made from a single crystalline quartz plate. Retardation varies quickly with wavelength, thus they are generally useful only at their design wavelength. Retardation is also a function of plate thickness and is slightly temperature dependent due to thermal expansion.

 Standard Specifications: 
 

Optical Material: 
Diameter Tolerance:
Wavefront Distortion:
Retardation Tolerance:
Wavelength Range 

Clear Aperture:
Parallelism:
Surface Quality:
AR/AR Coating:

Crystal Quartz 
+0.0, -0.2mm
λ/8 peak to peak
<λ/500 
240-2100nm
>90%
<1 are second 
20-10 scratch and dig 
R>0.2% at central wavelengtht

 Standard Multi-Order Waveplates
Diameter (mm)
Product Number / Retardation
λ/2
λ/4

10.0

UQT-MWLC0201

ICC-MWLC0401

12.7

UQT-MWLC0202

ICC-MWLC0402

15.0

UQT-MWLC0203

ICC-MWLC0403

20.0

UQT-MWLC0204

ICC-MWLC0404

25.4

UQT-MWLC0205

ICC-MWLC0405

30.0

UQT-MWLC0206

ICC-MWLC0406

Please Contact us for other dimensions in prototype and production quantities.
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