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532nm, 20mm Dia., 9x9 Spot Matrix, Diffractive Beamsplitter

HOLO/OR Diffractive Beamsplitters

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Stock #14-688 5-7 Days
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NT$42,350
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NT$42,350
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下載產品資料
Clear Aperture CA (mm):
18
Coating:
Laser V-Coat (532nm)
Design Wavelength DWL (nm):
532
Diameter (mm):
20.00 +0.05/-0.15
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Fused Silica (Corning 7980)
Thickness (mm):
3.00 ±0.1
Input Beam Mode:
SM or MM
Minimum Beam Diameter (mm):
0.37
Overall Efficiency (%):
73
Full Angle (°):
2.0 x 2.0
Output Number of Spots:
9 x 9
Separation Angle (°):
0.25 x 0.25
Uniformity (%):
<13
Zero Order, Relative to the Average (%):
0-100
Damage Threshold, Reference: Damage threshold for optical components varies by substrate material and coating. Click here to learn more about this specification.

Regulatory Compliance

RoHS 2015:
Certificate of Conformance:
Reach 233:

產品系列說明

  • 將光束分為多個繞射階
  • 1 維陣列或 2 維矩陣輸出
  • 專為 Nd:YAG 及 CO2雷射所設計
  • 相容於單模或多模雷射

HOLO/OR 繞射分光鏡為繞射光學元件 (DOE),可將輸入雷射光束分為多個光束,也就是所謂的繞射階。前述繞射階可配置為一維光束陣列或二維光束矩陣,個別光束光斑則是依據定義的分隔角度分佈。HOLO/OR 繞射分光鏡提供適合 Nd:YAG 諧波(355nm、532nm 及 1064nm)及 CO2 雷射的設計。HOLO/OR 繞射分光鏡適用於各種材料加工應用,包括平行材料加工及雷射劃線,以提升雷射系統傳輸量,並可用於分段療程等醫美療程。

請注意:繞射光學元件不應在其設計波長以外範圍使用。繞射光學元件表面若遭油或其他物質弄髒,將會降低效能。操作這類光學元件時,建議一定要配戴手套或指套

愛特蒙特光學針對雷射應用提供一系列的 HOLO/OR 繞射光學元件,其中包括:

  • 繞射漫射器: 用於將輸入雷射光束轉換為均質化分佈的定義形狀
  • 繞射分光鏡: 用於將輸入雷射光束分割為 1D 陣列或 2D 矩陣輸出
  • 繞射光束整型器: 用於將近乎高斯的雷射光束,轉換為具有均勻平頂強度分佈的定義形狀
  • 繞射光束取樣器: 用於穿透輸入雷射光束,同時產生兩個更高階的光束,可用於監控高功率雷射
  • 繞射軸稜鏡: 用於將輸入雷射光束轉換為可對焦至環形的貝索光束
  • 繞射渦旋相位板: 用於將高斯輪廓光束轉換為甜甜圈形的能量環
 
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