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DUV Waveplate λ/2 257nm 12.7mm Dia

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Stock #29-969 New 5-7 Days
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NT$15,750
Qty 1-5
NT$15,750
Qty 6+
NT$12,250
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下載產品資料
Clear Aperture CA (mm):
>7
Coating:
Laser V-Coat (257nm)
Design Wavelength DWL (nm):
257
Diameter (mm):
12.70 +0.00/-0.25
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Crystal Quartz
Retardance:
λ/2
Surface Quality:
10 - 5
Thickness (mm):
6.00
Type:
Crystalline Waveplate
Construction:
Crystalline
Transmitted Wavefront, P-V:
λ/10 @632.8nm
Parallelism (arcsec):
<3
Retardance Tolerance:
±λ/100 @20°C
Temperature Coefficient (λ/°C):
0.0001
Coating Specification:
R<0.2% @ 257nm
Retardance Order:
0
Configuration:
Air spaced; no mounting glue; no glue contacted spacer between crystals

Regulatory Compliance

RoHS 2015:
Certificate of Conformance:
Reach 240:

產品系列說明

  • 有257nm 和266nm 的深紫外波段的波片可供選擇
  • 適用於真空相容的應用場景
  • 安裝部件未經陽極氧化,產品構造未使用膠合劑

深紫外真空相容波片安裝在未經陽極化的鋁製外殼中,具有無膠合劑結構,可減少真空環境中的氣體洩漏。這些波片針對257nm或266nm的設計波長進行優化,穿透率高於99.8%,並提供λ/2或λ/4延遲的選項。這些波片具有優越的延遲容限和零級構造,以及大頻寬和低溫特性。深紫外真空相容撥片在安裝部件邊緣標有快軸慢軸,方便識別和系統整合。這些波片適用於生命科學和光刻微影應用等需要真空環境的場景。

 
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