Cemented & Optically Contacted Zero-Order Waveplates

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Cemented & Optically Contacted Zero-Order Waveplates

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Cemented &Optically Contacted Zero-order Waveplates

It is constructed of two multi-order waveplates with their axis crossed.Thus,it performs as a zero-order waveplate because of the effect of two plates counteracting each other.It has wide temperature bandwidth and wavelength bandwidth properties. Because it is cemented, the damagethreshold must be considered(about 10MW/cm2)when used.


Feature:

  ● Broad Spectal Bandwdith

  ● Wide temperature Bandwidth

  ● Double Plates

  ● AR Coated

  ● Mount service 

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Capability:

Material

Optical grade Crystal Quartz

Dimension Tolerance

+0.0,-0.2mm

Wavefront Distortion

λ /8@633nm

Retardation Tolerance

λ/500

Surface Quality

20/10 scratch and dig

AR Coating

R<0.2% at center wavelength

Note: Custom sizes and wavelength are available upon request.