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Wed May 17 2017
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Dual wavelength waveplate

Dual wavelength waveplate is designed to simultaneously meet specific retardation at two different wavelengths. Optocity dual wavelength waveplates are used to rotate the fundamental of Ti:Sapphire or Nd:YAG laser by 90° and the polarization of second harmonic remains the same.


Specifications of Dual wavelength waveplate

Dimension Tolerance: +0.0/-0.1mm
Parallelism <1 arc second
Surface Quality: 10-5
Wavefront Distortion: λ/8@633nm
Retardation Tolerance: <λ/100 wave
Clear Aperture: 90% central
Coating: AR-coated R<0.2%
Mount: Optional, Black anodized aluminum

Order information

Optocity offer standard and custom design dual wavelength waveplates. Please send an email to request for quote.


Dual wavelength waveplate

WPD212-800 Φ12.7mm λ/2 @800nm and λ @400nm AR/AR


WPD212-1064 Φ12.7mm λ/2 @1064nm and λ @532nm AR/AR


WPD212-1030 Φ12.7mm λ/2 @1030nm and λ @515nm AR/AR


Additional message: qty. holder...


Inquiry Dual wavelength waveplate

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