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800nm Radial Polarization Converter

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Stock #89-448
NT$100,980
Qty 1+
NT$100,980
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Wavelength Range (nm):
775 - 825
Design Wavelength DWL (nm):
800
Clear Aperture CA (mm):
6.0
Diameter (mm):
25.40
Type:
Polarization Converter
Surface Quality:
20-10
Damage Threshold, Pulsed:
20 J/cm2 @ 1064nm, 3.5ns
Surface Flatness:
λ/8
Transmission (%):
80-94 (wavelength dependent)
Construction:
Self-Organized Nanogratings
Dimensional Tolerance (mm):
+0.0/-0.1
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Thickness (mm):
3.00
Thickness Tolerance (mm):
±0.1

Regulatory Compliance

RoHS 2015:
Reach 209:

產品系列說明

  • 可將線性偏振轉化為徑向偏振或方位角偏振
  • 可用於建立渦旋或環形光束
  • 高損傷閾值

徑向偏振轉換器是S波片,專為將線性偏振轉化為徑向偏振或方位角偏振(以減小雷射光束光斑尺寸) 而設計。徑向偏振轉換器能為多種應用提供效益,例如可減少由畸變引起的不準確,從而提高機器結構的邊緣品質,或以高縱橫比執行鑽孔與切割。此外,徑向偏振光非常適用於STED或雙光子激發螢光顯微鏡、雷射微加工及光學摘除應用。

當與軸稜鏡結合使用時,高階徑向偏振轉換器可以產生具有更高拓撲電荷的渦流或矢量貝索光束。這些類型的光束可用於微加工應用,例如透明材料的微孔鑽削。

 
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