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Dual Wavelengths Waveplates

Dual wavelength waveplate is a multiple waveplate that provide a specitfic retardance at two different wavelengths, it's particularly useful when used in conjunction with other polarization sensitive components to separate coaxial laser beams of different wavelength.

Specification

Material:                            Quartz Crystal
Dimension tolerance:           +0.0, -0.1
Wavefront distortion:          l /8@633nm
Retardation tolerance:         l /300
Parallelism:                         <1 arc second
Surface quality:                   20-10
MClear aperture:                 Central 90%
AR coating:                        <0.25%@ wavelength
Damage threshold:              500MW/cm2 in 5ns pulse

Part No.

Diameter(mm)

Phase Retardation

Unit Price

WPD0101

12.7

l @1064nm + l /2@532nm

$170.00

WPD0102

12.7

l /2@1064nm + l @532nm

$170.00

WPD0103

15

l @1064nm + l/2@532nm

$190.00

WPD0104

15

l /2@1064nm + l @532nm

$190.00

WPD0105

20

l @1064nm + l /2@532nm

$220.00

WPD0106

20

l /2@1064nm + l @532nm

$220.00

WPD0107

25.4

l @1064nm + l /2@532nm

$270.00

WPD0108

25.4

l /2@1064nm + l @532nm

$270.00

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