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TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. TECHSPEC®組件由愛特蒙特光學設計、指定或製造。進一步瞭解

25.4mm Dia., 75mm FL, Enhanced Deep UV (DUV) Spherical Mirror

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Stock #24-064 5-7 Days
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NT$12,775
Qty 1-5
NT$12,775
Qty 6+
NT$10,220
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下載產品資料
Design Wavelength DWL (nm):
190
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Fused Silica (Corning 7980)
Surface Quality:
20-10
Diameter (mm):
25.40 +0.00/-0.20
Effective Focal Length EFL (mm):
75.00
Radius of Curvature (mm):
150.00
Coating:
Enhanced Aluminum (190-900nm)
Coating Specification:
Ravg ≥92% @ 190 - 250nm
Ravg ≥83% @ 250 - 900nm
Coating Type:
Metal
Back Surface:
Fine Grind
Center Thickness CT (mm):
5.81
Clear Aperture (%):
90
Edge Thickness ET (mm):
6.35 ±0.10
Radius R1 (mm):
150.00
Type:
Concave Mirror
Wavelength Range (nm):
190 - 900
Irregularity (P-V) @ 632.8nm:
λ/10
Vacuum Compatibility:
10-7 Torr

Regulatory Compliance

RoHS:
Certificate of Conformance:

產品系列說明

  • 設計波長 120nm 和 190nm
  • 聚焦 VUV 或 DUV 光的理想選擇
  • 從可見光和紅外波段的寬頻波段反射率
  • 另有精密平面鏡可供選擇

TECHSPEC® 精密球面紫外(UV)反射鏡在高精度凹面雷射反射鏡基材上採用了增強型深紫外(DUV)或真空紫外(VUV)強化金屬鍍膜。真空紫外(VUV)鍍膜設計的峰值反射率在 120nm處,而增強型深紫外(DUV)鍍膜設計在 190nm處 ;這兩種鍍膜在紫外波長之外提供與標準增強型鋁鍍膜相似的反射率。這些鍍膜的真空度可低至 10-7 Torr,並沉積在熔融石英基材上,提供了優異的抗溫度波動能力。TECHSPEC® 精密球面紫外(UV)反射鏡非常適合深紫外(DUV)分光光譜儀、電感耦合等離子體(ICP)分光光譜儀或其他基於VUV/UV的分析應用。

請注意:這些增強型金屬鍍膜相對較軟,很容易被指紋和氣溶膠損壞。

 
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