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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

1° Nom. VIS-NIR Coated, N-BK7 Wedge Prism

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Stock #45-558 5-7 Days
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NT$1,260 NT$2,100
Qty 1-5
NT$1,260 NT$2,100
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NT$1,008 NT$1,680
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下載產品資料
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
Coefficient of Thermal Expansion CTE (10-6/°C):
7.1
Design Wavelength DWL (nm):
632.8
Diameter (mm):
25.00 +0.00/-0.10
Image Orientation:
Beam Deviation
Power (diopters):
1.74
Ray Deviation @ 633nm (°):
1.00
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Surface Quality:
20-10
Thickness (mm):
3.00
Type:
Wedge Prism
Wavelength Range (nm):
400 - 1000
Wedge Angle:
1° 56'
Maximum Edge Thickness (mm):
3.8
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.
5 J/cm2 @ 532nm, 10ns
Power (fringes) @ 632.8nm:
0.50
Irregularity (fringes) @ 632.8nm:
0.20

Regulatory Compliance

RoHS 2015:
Reach 219:
Certificate of Conformance:

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
  • 也供應變形稜鏡對

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。

兩個楔形稜鏡可作為變形稜鏡對用於光束整型(以修正二極體輸出的橢圓形)。或是可利用一對楔形稜鏡,在完整角度 4θ 描述的圓形範圍內轉向光束,其中 θ 是與單一稜鏡之間的偏差。這種光束轉向是以獨立旋轉兩個楔形稜鏡的方式完成,一般用於在成像應用中掃描光束至不同位置。

注意:光束偏差以度及屈光度為單位顯示。一屈光度代表在距離稜鏡 1m 處出現 1cm 偏差。

雷射光學產品

技術資訊

N-BK7

Typical transmission of a 3mm thick, uncoated N-BK7 window across the UV - NIR spectra.

Click Here to Download Data

Typical transmission of a 3mm thick N-BK7 window with MgF2 (400-700nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Ravg ≤ 1.75% @ 400 - 700nm (N-BK7)

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a 3mm thick N-BK7 window with VIS-EXT (350-700nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Ravg ≤ 0.5% @ 350 - 700nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a 3mm thick N-BK7 window with VIS-NIR (400-1000nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Rabs ≤ 0.25% @ 880nm
Ravg ≤ 1.25% @ 400 - 870nm
Ravg ≤ 1.25% @ 890 - 1000nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a 3mm thick N-BK7 window with VIS 0° (425-675nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Ravg ≤ 0.4% @ 425 - 675nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a 3mm thick N-BK7 window with YAG-BBAR (500-1100nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Rabs ≤ 0.25% @ 532nm
Rabs ≤ 0.25% @ 1064nm
Ravg ≤ 1.0% @ 500 - 1100nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a 3mm thick N-BK7 window with NIR I (600 - 1050nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Ravg ≤ 0.5% @ 600 - 1050nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a 3mm thick N-BK7 window with NIR II (750 - 1550nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Rabs ≤ 1.5% @ 750 - 800nm
Rabs ≤ 1.0% @ 800 - 1550nm
Ravg ≤ 0.7% @ 750 - 1550nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

 
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