High Precision True Zero Order Waveplates
1. True Zero order Waveplate- Cemented
This type of zero order waveplate is constructed of a true zero order waveplate and a BK7 substrate.As the waveplate is very thin and easy to be damaged,the Bk7 plate's function is to strengthen the waveplate.
Cemented by Epoxy
Wide Angle Acceptance
Better Temperature Bandwidth
Wide Wavelength Bandwidth
AR Coated, R<0.2%
2. True Zero Order Waveplates- Single Plate
This type of zero order waveplate is designed for high damage threshold applocation (more than 1GW/cm2). These waveplates provide best possible angle, temperature and wavelength performance. The thickness of these waveplates are very thin (approx 100μm). As the plate is very thin, it's easy to break during operation.
Single Plate
Wide Angle Acceptance
Better Temperature Bandwidth
Wide Wavelength Bandwidth
High Damage Threshold
AR Coated, R<0.2%
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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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2 arc sec
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Retardation tolerance:
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λ/100, λ/200, λ/300, λ/400, λ/500 for different wavelength
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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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266nm, 355nm,532nm, 632.8nm, 780nm,808nm,
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850nm, 980nm,1064nm, 1310nm, 1480nm, 1550nm
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Typical Sizes:
Size(mm) Size(mm)
Φ 5.0 Φ20.0
Φ10.0 Φ25.4
Φ12.7 Φ30.0
Φ15.0 Φ38.1
True Zero Order Waveplates, if you want to know more about our Waveplates products,contact us now!
