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描述
RFQ

Dual wavelength waveplate

Product Info

Dual wavelength waveplate is a low or multi-order waveplate, but which is suitable for two different wavelengths with different retardation. The dual wavelength waveplate is often applied in laser harmonic generation. 


Key features:

  - Thickness < 2mm

  - High damage threshold 



p><p><span style= Specifications

  

Material:

Crystal Quartz 

Diameter tolerance:

+0.0, -0.1mm

Wavefront distortion:

λ/8

Retardation tolerance:

λ/500

Wavelength range:

240-1200nm

Parallelism:

< 1 arc second

Surface quality:

20-10 scratch & dig

Coating:

AR/AR coating, R<0.2% at fundamental wavelength,       R<0.5% at SHG wavelength


Dual wavelength waveplate is a low or multi-order waveplate, but which is suitable for two different wavelengths with different retardation. The dual wavelength waveplate is often applied in laser harmonic generation. 


Key features:

  - Thickness < 2mm

  - High damage threshold 



p><p><span style= Specifications

  

Material:

Crystal Quartz 

Diameter tolerance:

+0.0, -0.1mm

Wavefront distortion:

λ/8

Retardation tolerance:

λ/500

Wavelength range:

240-1200nm

Parallelism:

< 1 arc second

Surface quality:

20-10 scratch & dig

Coating:

AR/AR coating, R<0.2% at fundamental wavelength,       R<0.5% at SHG wavelength