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134mm Dia. 1064nm Laser Debris Shield

Laser Debris Shields

Laser Debris Shields
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Laser Debris Shields
Stock #36-301
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Qty 1-5
NT$5,775
Qty 6+
NT$5,486
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Bevel:
Break Edges
Clear Aperture CA (mm):
113.90
Coating:
Laser V-Coat (1064nm)
Coating Specification:
Rabs <0.25% @ 1064nm
Ravg <0.5% 1030 - 1090nm
Diameter (mm):
134.00 ±0.1
Thickness (mm):
3.00 ±0.1
Damage Threshold, Pulsed:
20 J/cm2 @ 9.8ns
Design Wavelength DWL (nm):
1064
Parallelism (arcmin):
<30
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Surface Quality:
20-10
Transmitted Wavefront, P-V:
2λ (70% of Dia.)
Type:
Protective Window
Young's Modulus (GPa):
73
Coefficient of Thermal Expansion CTE (10-6/°C):
0.52 (+5 to +35°C)
0.57 (0 to +200°C)
0.48 (-100 to +200°C)
Density (g/cm3):
2.20
Index of Refraction nd:
1.458
Poisson's Ratio:
0.16
Abbe Number (vd):
67.8
Edges:
Fine Ground

Regulatory Compliance

RoHS 2015:
Reach 211:

產品系列說明

  • 光學系統的保護罩
  • 尺寸從50mm到134mm
  • 提供無鍍膜及雷射線鍍膜選項

雷射碎屑防護裝置也稱為雷射蓋玻片或雷射蓋玻璃,設計用於雷射加工應用,可大幅延長系統內部較為複雜光學組件的使用壽命。這類防護裝置是以經久耐用的熔融石英製造,提供最佳的穿透及保護組合,對抗惡劣的製造環境。雷射碎屑防護裝置供應未鍍膜版本,以及各種 Nd:YAG 雷射線抗反射鍍膜版本,提供每表面 0.25% 以下的反射率,或是 NIR I 寬頻鍍膜版本,提供每表面 0.5% 以下的反射率。

雷射光學產品

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Sample Measurement Results
 
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