TECHSPEC®組件由愛特蒙特光學設計、指定或製造。進一步瞭解

12.5mm Dia. 2.5° Nom. Fused Silica Wedge Prism 266nm Laser V-Coat

TECHSPEC Fused Silica Wedge Prisms

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下載產品資料
Coating:
Laser V-Coat (266nm)
Angle Tolerance (arcsec):
30
Bevel:
Protective bevel as needed
Coating Specification:
Rabs <0.25% @ 266nm
Coefficient of Thermal Expansion CTE (10-6/°C):
0.52
Design Wavelength DWL (nm):
266
Diameter (mm):
12.50
Image Orientation:
Beam Deviation
Power (diopters):
4.37
Ray Deviation @ 355nm (°):
2.50
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Fused Silica (Corning 7980)
Surface Flatness (P-V):
λ/10
Surface Quality:
20-10
Thickness (mm):
1.50
Wedge Angle:
5° 13'29"
Damage Threshold, By Design: Damage threshold for optical components varies by substrate material and coating. Click here to learn more about this specification.
3 J/cm2 @ 266nm, 20ns, 20Hz

Regulatory Compliance

RoHS 2015:
Reach 209:
Certificate of Conformance:

產品系列說明

  • 可讓雷射光束路徑偏離 0.5° - 5.0°
  • 適用於紫外線至近紅外線的光束轉向應用 (250 至 1064nm)
  • Nd:YAG 版本保證雷射損傷閾值

TECHSPEC® 熔融石英楔形稜鏡專為各種雷射光束轉向應用所設計;這類應用需要 UV-VIS 或第一至第四階 Nd:YAG 諧波抗反射鍍膜。本系列稜鏡經過最佳化處理,確保最高的系統效能,使用各項緊密控制的規格,包括 λ/10 表面平整度、20-10 表面品質,以及 15 角秒的楔形公差。Nd:YAG 鍍膜版本具備高度穿透效果,以及專用於設計波長的保證雷射損傷閾值。TECHSPEC® 熔融石英楔形稜鏡利用楔形設計,可將雷射光束路徑偏離 0.5° – 5°。使用兩個光線偏離相同的楔形稜鏡建立 Risley 稜鏡,可產生楔形偏離兩倍的客製光束轉向。熱膨脹係數低,可確保在高功率雷射應用之中正確的光束轉向。

請注意: 屈光度定義為距棱鏡 1m 處的 1cm 偏差。TECHSPEC® 楔形稜鏡也提供N-BK7 版本

 
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