北京波威科技有限公司代理的美國CVI廠家的QWPO零級玻片,也稱QWPO - Zero-Order Waveplates。材料為結(jié)晶石英,運行條件為10J/cm²,20ns,20Hz;1MW/cm²,CW at 1064nm,延遲容忍為λ/200--λ/500。
產(chǎn)品技術(shù)參數(shù)描述:
Specifications
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Antireflection Coating
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R ≤ 0.25% per surface
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Bandwidth
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16 nm at 800 nm for λ/200 - λ/500
80 nm at 800 nm for λ/50
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Damage Threshold
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10 J/cm2, 20 nsec, 20 Hz;
1 MW/cm2 cw @ 1064 nm
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Diameter
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φ+0/-0.25 mm (unmounted)
φ±0.127 mm (mounted)
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Optical Material
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Crystal Quartz
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Parallelism
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≤ 0.5 arc sec
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Retardation Tolerance
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λ/200 to λ/500 at 23°C
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Surface Quality
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10-5 scratch and dig
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Transmitted Wavefront
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λ/10 p-v at 633 nm
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