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檢視所有 54 產品系列

1° Nom. VIS-NIR Coated, Wedge Prism

Stock #45-558
NT$2,484
×
Qty 1-5
NT$2,484
Qty 6-25
NT$2,016
Qty 26+
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Coating:
VIS-NIR (400-1000nm)
Angle Tolerance (arcsec):
±30
Bevel:
Protective bevel as needed
Coating Specification:
Rabs ≤0.25% @ 880nm
Ravg ≤1.25% @ 400 - 870nm
Ravg ≤1.25% @ 890 - 1000nm
Design Wavelength DWL (nm):
632.8
Diameter (mm):
25.00 +0.00/-0.10
Image Orientation:
Beam Deviation
Power (diopters):
1.74
Ray Deviation (°):
1.0
Substrate:
N-BK7
Surface Flatness:
λ/10
Surface Quality:
20-10
Thickness (mm):
3.00
Type:
Wedge Prism
Typical Energy Density Limit:
5 J/cm2 @ 532nm, 10ns
Wavelength Range (nm):
400 - 1000
Wedge Angle:
1° 56'
Maximum Edge Thickness (mm):
3.8
RoHS:

產品系列說明

  • 非常適用於光束轉向
  • 提供0.5°- 15°的光束轉折選項
  • 提供無鍍膜或抗反射鍍膜
  • Anamorphic Prism Pair Also Available

楔形稜鏡可單獨用於將雷射光束偏離特定角度,或者成對用於光束轉向應用。單一楔形稜鏡對入射光束角度的轉折能力以屈光度界定,屈光度為1表示在1m工作距離內將光束轉折1cm。

Two wedge prisms can be used as an anamorphic pair for beam shaping (to correct the elliptical shape of diode outputs). Or, a pair of wedge prisms can steer a beam anywhere within a circle described by the full angle 4θ, where θ is the deviation from a single prism. This beam steering is accomplished by rotating the two wedge prisms independently of each other, and is typically used to scan a beam to different locations in imaging applications.

Laser Optics

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