Products -> Waveplate -> Dual Wavelength Waveplate
 
Dual Wavelength Waveplate
 
This waveplate is a special kind of multi order waveplate. Dual wavelength waveplate is designed to be used in dual wavelength setups, for example, it can be operated as a quarter waveplate @1064nm and as a half waveplate @532nm at the same time. It's always used to manage the states of polarization of laser beams to obtain maximum conversion efficiency.
 
  • Thickness: < 1.5mm
  • Optional wavelength available
  • RoHS Compliant
 
Specifications
 
Material Crystal Quartz
Dimension Tolerance +0.0/-0.2mm
Wavefront Distortion λ/8@632.8nm
Retardation Tolerance λ/100
Parallelism <1 arc second
Surface Quality 20/10 scratch and dig
Clear Aperture >90% central area
Wavelength Range 240-2200nm
 
Part No.
Diameter(mm)
WPD0110
10.0
WPD0112
12.7
WPD0115
15.0
WPD0120
20.0
WPD0125
25.4
WPD0130
30.0
WPD0138
38.1
 
Note: when ordering Dual Wavelength Waveplates, please specify the wavelength and target retardation.