Compare Model Drawings, CAD & Specs Diameter Wavelength Range Retardation Material Clear Aperture Availability Price
$799
05RP32-1064 12.7 mm 1064 nm λ/2 Grade A N-BK7 5.1 mm $799
$799
05RP32-1300 12.7 mm 1300 nm λ/2 Grade A N-BK7 5.1 mm $799
$799
In Stock
05RP32-532 12.7 mm 532 nm λ/2 Grade A N-BK7 5.1 mm
In Stock
$799
$799
In Stock
05RP32-780 12.7 mm 780 nm λ/2 Grade A N-BK7 5.1 mm
In Stock
$799
$799
In Stock
05RP32-830 12.7 mm 830 nm λ/2 Grade A N-BK7 5.1 mm
In Stock
$799
$799
In Stock
05RP34-1300 12.7 mm 1300 nm λ/4 Grade A N-BK7 5.1 mm
In Stock
$799
$799
In Stock
05RP34-532 12.7 mm 532 nm λ/4 Grade A N-BK7 5.1 mm
In Stock
$799
$799
In Stock
05RP34-780 12.7 mm 780 nm λ/4 Grade A N-BK7 5.1 mm
In Stock
$799
$899
10RP32-1064 25.4 mm 1064 nm λ/2 Grade A N-BK7 17.8 mm $899
$882
In Stock
10RP32-1550 25.4 mm 1550 nm λ/2 Grade A N-BK7 17.8 mm
In Stock
$882
$919
10RP32-532 25.4 mm 532 nm λ/2 Grade A N-BK7 17.8 mm $919
$919
10RP32-632.8 25.4 mm 632.8 nm λ/2 Grade A N-BK7 17.8 mm $919
$919
In Stock
10RP34-1550 25.4 mm 1550 nm λ/4 Grade A N-BK7 17.8 mm
In Stock
$919
$863
In Stock
10RP34-532 25.4 mm 532 nm λ/4 Grade A N-BK7 17.8 mm
In Stock
$863
$886
10RP34-632.8 25.4 mm 632.8 nm λ/4 Grade A N-BK7 17.8 mm $886
$1,561
3 Weeks
20RP32-1064 50.8 mm 1064 nm λ/2 Grade A N-BK7 30.5 mm
3 Weeks
$1,561
$1,513
In Stock
20RP32-532 50.8 mm 532 nm λ/2 Grade A N-BK7 30.5 mm
In Stock
$1,513
$1,561
4 Weeks
20RP34-1064 50.8 mm 1064 nm λ/4 Grade A N-BK7 30.5 mm
4 Weeks
$1,561
$1,561
20RP34-532 50.8 mm 532 nm λ/4 Grade A N-BK7 30.5 mm $1,561

Features

Precision Construction

Newport's true zero-order wave plates consist of a birefringent polymer film cemented between two high-precision N-BK7 windows, each with a high efficiency, broadband antireflection coating. This construction ensures excellent transmitted wavefront quality, while minimizing beam deviation and surface reflection losses. The assembly is mounted in a black anodized aluminum housing for protection and ease of mounting, with the wave plate fast axis marked for alignment reference.

Advantages Over Quartz Wave Plates

Polymer wave plates offer benefits over quartz wave plates such as better angular acceptance and less sensitivity to wavelength change. Polymer wave plates have excellent angular field of view. Retardation changes by less than 1% over a ±12° incidence angle. The polymer material has very low birefringence that is nearly constant with wavelength. The retardance δ at a new wavelength λ that is different from the center wavelength λc is given by: δ = δc(λc/λ) where δc is the retardance at λc. In addition, large aperture wave plates are less costly to fabricate in polymer than they are in quartz.

Unmounted OEM Versions

Precision Wave plates are available unmounted in OEM production quantities. Call Newport to inquire about volume pricing.

λ/4 Wave Plate Retardance

λ/2 Wave Plate Retardance