SPECIFICATIONS

Clear  Aperture

＞90%

Diameter  Tolerance

+0/-0.1mm

Parallelism

＜10″

Flatness

≤λ/8@632.8nm

Retardance  Tolerance

λ/300

Coating

AR  Coating

Surface  Quality

20/10(MIL-PRF-13830B)

Material

Quartz  Crystal

TIPICAL   PRODUCTS

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