CeNing Optics
Professional manufacturer of optical components
Since 2004
Multiple order Waveplates
Multiple order waveplates are made from a single crystalline plate, which are designed to give a retardance of several full waves, plus the desired fraction.
Multiple order waveplates are more susceptible to change in wavelength and they should not be used more than several nanometers outside of design wavelength.
 
General Specifications
 
 
Material
Quartz
Dimension tolerance
±0.1mm
Parallelism
1 arc sec
Surface quality
20-10 S/D
Wavefront distortion
λ/8@632.8nm
Retardation tolerance
λ/300
Clear aperture
>90%
Coating on both sides
R<0.25% @ design wavelength
 
Typical Diameters:
Φ5.0
Φ10.0
Φ12.7
Φ15.0
Φ20.0
Φ25.4
Φ30.0
Φ38.1
Thickness: around 0.3--0.6mm

Retardation Available: λ/2, λ/4,  1λ, λ/8

Mounted Waveplates are available. (See Mount Size)
 
 
        How to order Multiple Order Waveplate?              Example:
Type:     Multiple Order
Size:     Φ25.4mm
Wavelength:     808nm
Retardation:     λ/2 @808nm
Coating:     AR @808nm, R<0.25%, AOI=0°
 
   Price on Request
   Custom Design
   Volume Discount 
CeNing Optics Co.,Ltd, Tel: +86 591 8733 8232 Fax: +86 591 8733 4595 E-mail: sales@cn-optics.com
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