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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

25mm Dia. 1° Nom. Fused Silica Wedge Prism 532nm Laser V-Coat

TECHSPEC Fused Silica Wedge Prisms

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Stock #39-117 Clearance 5-7 Days
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NT$1,784 NT$3,568
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NT$1,784 NT$3,568
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下載產品資料
Coating:
Laser V-Coat (532nm)
Angle Tolerance (arcsec):
15
Bevel:
Protective bevel as needed
Coating Specification:
Rabs <0.25% @ 532nm
Coefficient of Thermal Expansion CTE (10-6/°C):
0.52
Design Wavelength DWL (nm):
532
Diameter (mm):
25.00
Image Orientation:
Beam Deviation
Power (diopters):
1.74
Ray Deviation @ 355nm (°):
1.00
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Fused Silica (Corning 7980)
Surface Quality:
20-10
Thickness (mm):
3.00
Wedge Angle:
2° 5'56"
Note:
Specificy this is S1 & S2 power and irregularity, not the overall power of the wedge
Damage Threshold, By Design: Damage threshold for optical components varies by substrate material and coating. Click here to learn more about this specification.
10 J/cm2 @ 532nm, 20ns, 20Hz
Power (fringes) @ 632.8nm:
0.50
Irregularity (fringes) @ 632.8nm:
0.20

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

兩個楔形棱鏡可作為變形棱鏡對在光束整形應用中使用(用來校正二極體輸出的橢圓形光束)。或也可用來將光束在全角4T範圍內以各種角度偏折,T是指單一棱鏡偏折的光。這種光束偏轉是透過分別旋轉兩個楔形棱鏡來實現的,通常用於在成像應用中光束掃描不同位置。

 
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