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零级波片
零级波片
The zero order waveplate is designed to give a retardance of zero full waves, plus the desired fraction. Zero order waveplate shows better performances than multiple order waveplates, it has broad ban..
产品详情
The zero order waveplate is designed to give a retardance of zero full waves, plus the desired fraction. Zero order waveplate shows better performances than multiple order waveplates, it has broad bandwidth and a lower sensitivity to temperature and wavelength changes.
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Attribute
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Specification
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Material
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Crystal Quartz
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Typical Diameter (Φmm)
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10.0, 12.7, 15.0, 20.0, 25.4, 30.0
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Diameter Tolerance (mm)
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+0.0/-0.2
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Wavefront distortion
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λ/8@633nm
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Retardation tolerance
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<λ/300 (General), <λ/500 (High Precision)
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Parallelism
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<1 arc minute.(General） , <5 arc second .(High Precision)
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Surface Quality
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20/10
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Clear Aperture
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Central 90%
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Coating
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<0.2% @wavelength
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Tel:
+86 13950490708
+86 13950490708
E-mail:
sales@Accuray-oe.com
sales@Accuray-oe.com