波片/相位延遲片-Compound Zero Order Waveplates
發布時間: 2020-09-03 12:22
CVI
波片/相位延遲片-Compound Zero Order Waveplates-QWPO
波片/相位延遲片-Compound Zero Order Waveplates-QWPO 零階波片以高能量、高性能複合λ/2或λ/4相位延遲,帶寬增加,熱穩定性好;波長從193到1550nm。零階波片的複合設計使其能夠在寬帶寬內提供精確的λ/2或λ/4延遲及出色的溫度穩定性。
波片/相位延遲片-Compound Zero Order Waveplates-QWPO
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光學材料:雷射等級石英晶體
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安裝材料:鋁6061-T6;黑色陽極氧化
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安裝/接觸選項:optically contacted without a mount,
contacted and ring mounted,
or air spaced and ring mounted
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直徑公差: + 0 / -0.25mm(未安裝),ر0.127mm(已安裝環)
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光學厚度: 1.0-3.0mm標稱值
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透射波前: 633nm≤λ/ 10 pv
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表面質量:10-5 scratch-dig per MIL-PRF-13830b
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通光孔徑: ≥直徑的85%(未安裝的波片)
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*防反射塗層:每個表面R≤0.2%
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附著力和耐久性:符合MIL-C-48497a,MIL-C-675c
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損傷閾值: 17.5 J/cm2, 20ns, 20Hz at 1064nm
10 J/cm2, 20ns, 20Hz at 532nm
10 J/cm2, 20ns, 20Hz at 355nm
2.5 J/cm2, 10ns, 20Hz at 266nm