High Precision Dual Wavelengths Waveplate
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.
1. Operates as λ/2 @ λ1 & as λ/4 @ λ2
2. Dual Wavelength Operation 532 nm/1064 nm
3. High Damage Threshold
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Specifications:
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Type:
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Half Waveplates Quarter Waveplates
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Material:
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Crystal Quartz
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Dimension Tolerance:
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+0.0, -0.1mm
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Surface quality:
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20-10
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Clear Aperture:
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>90%
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Wavefront Distortion:
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λ/8@632.8nm
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Parallelism:
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3 arc sec
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Retardation tolerance:
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λ/300
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Coating:
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AR/AR coating ,R<0.2% at central wavelength
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Standard wavelengt:
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532nm & 1064nm
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Typical Sizes:
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Size(mm)
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Size(mm)
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Φ 5.0
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Φ20.0
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Φ10.0
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Φ25.4
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Φ12.7
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Φ30.0
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Φ15.0
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Φ38.1
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