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Waveplates


Cryslaser mainly provides a variety of quartz zero and multi-level waveplates of the single wavelength

Classification:


The waveplates,also known as phase delay plates,are optical devices made of birefringent materials that can cause additional optical path differences(or phase differences)between two perpendicular optical vibrations.The phase shift generated by the two orthogonal polarization components of the wave plate can be used to adjust the polarization state of the beam.The common waveplates are made of birefringent crystal such as quartz,mainly consisting of a half-wave plate and a quarter waveplates.Cryslaser mainly provides a variety of quartz zero and multi-level waveplates of the single wavelength.

 

Specification
Diameter Tolerance+0/-0.1mm
Parallelism<10″
Flatness≤λ/8@632.8nm
Clear Aperture>90%
Retardance Toleranceλ/300
CoatingAR Coating
MaterialQuartz Crystal
Surface Quality20/10(MIL-PRF-13830B)

 

Diameter(mm)Central Wavelength(nm)Retardance

12.7/25.4

355/532/808/980/1064/1550

Zero order λ/2 wave plate

12.7/25.4

355/532/808/980/1064/1550

Zero order λ/4 wave plate

12.7/25.4

355/532/808/980/1064/1550

Multiple-order λ/2 wave plate

12.7/25.4

355/532/808/980/1064/1550

Multiple-order λ/4 wave plate

 

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Waveplates

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