This type of zero order waveplate is designed for high damage threshold application (more than 1GW/cm2). As the plate is very thin, it's easy to break during operation.  

 • Single Plate

 • Wide Angle Acceptance

 • Better Temperature Bandwidth

 • Wide Wavelength Bandwidth

 • High Damage Threshold

 • Thin Thickness:0.04~0.09 microns

 • AR Coated, R<0.2%

 

Attribute

Specification

Material

Quartz

Typical Diameter (Φmm)

10.0, 12.7, 15.0, 20.0, 25.4, 30.0

Diameter Tolerance (mm)

+0.0/-0.2

Wavefront Distortion

λ/8@633nm

Retardation Tolerance

<λ/500

Parallelism

<3arc second.(General) 

Surface Quality

20/10

Clear Aperture

Central 90%

Coating

<0.2% @wavelength

Standard Wavelength：

λ/4

1480nm

1550nm


λ/2

980nm

1064nm

1310nm

1480nm

1550nm