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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

N-BK7 楔形稜鏡

×
  • 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。

一般規格

Note:
Specificy this is S1 & S2 power and irregularity, not the overall power of the wedge
Bevel:
Protective bevel as needed
Angle Tolerance (arcsec):
±30
Design Wavelength DWL (nm):
632.8
Image Orientation:
Beam Deviation
Substrate:
Surface Quality:
20-10
Power (fringes) @ 632.8nm:
0.50
Irregularity (fringes) @ 632.8nm:
0.20
Coefficient of Thermal Expansion CTE (10-6/°C):
7.1

產品

 Coating  Dia. (mm)  Power (diopters)   Ray Deviation @ 633nm (°)   Wedge Angle   比較   庫存號碼   價格  Buy
Uncoated 12.50 0.87 0.50 0° 58'
VIS-NIR (400-1000nm) 12.50 0.87 0.50 0° 58'
VIS 0° (425-675nm) 12.50 0.87 0.50 0° 58'
Uncoated 12.50 1.74 1.00 1° 56'
VIS-NIR (400-1000nm) 12.50 1.74 1.00 1° 56'
VIS 0° (425-675nm) 12.50 1.74 1.00 1° 56'
Uncoated 12.50 3.49 2.00 3° 52'
VIS-NIR (400-1000nm) 12.50 3.49 2.00 3° 52'
VIS 0° (425-675nm) 12.50 3.49 2.00 3° 52'
Uncoated 12.50 6.99 4.00 7° 41'
VIS-NIR (400-1000nm) 12.50 6.99 4.00 7° 41'
VIS 0° (425-675nm) 12.50 6.99 4.00 7° 41'
Uncoated 12.50 10.51 6.00 11° 21'
VIS-NIR (400-1000nm) 12.50 10.51 6.00 11° 21'
VIS 0° (425-675nm) 12.50 10.51 6.00 11° 21'
Uncoated 12.50 14.05 8.00 14° 51'
VIS-NIR (400-1000nm) 12.50 14.05 8.00 14° 51'
Uncoated 12.50 17.63 10.00 18° 8'
VIS-NIR (400-1000nm) 12.50 17.63 10.00 18° 8'
VIS 0° (425-675nm) 12.50 17.63 10.00 18° 8'
Uncoated 12.50 21.26 12.00 21° 10'
VIS-NIR (400-1000nm) 12.50 21.26 12.00 21° 10'
VIS 0° (425-675nm) 12.50 21.26 12.00 21° 10'
Uncoated 12.50 26.79 15.00 25° 14'
VIS-NIR (400-1000nm) 12.50 26.79 15.00 25° 14'
VIS 0° (425-675nm) 12.50 26.79 15.00 25° 14'
Uncoated 25.00 0.87 0.50 0° 58'
VIS-NIR (400-1000nm) 25.00 0.87 0.50 0° 58'
VIS 0° (425-675nm) 25.00 0.87 0.50 0° 58'
Uncoated 25.00 1.74 1.00 1° 56'
VIS-NIR (400-1000nm) 25.00 1.74 1.00 1° 56'
VIS 0° (425-675nm) 25.00 1.74 1.00 1° 56'
Uncoated 25.00 3.49 2.00 3° 52'
VIS-NIR (400-1000nm) 25.00 3.49 2.00 3° 52'
VIS 0° (425-675nm) 25.00 3.49 2.00 3° 52'
Uncoated 25.00 6.99 4.00 7° 41'
VIS-NIR (400-1000nm) 25.00 6.99 4.00 7° 41'
VIS 0° (425-675nm) 25.00 6.99 4.00 7° 41'
Uncoated 25.00 10.51 6.00 11° 21'
VIS-NIR (400-1000nm) 25.00 10.51 6.00 11° 21'
VIS 0° (425-675nm) 25.00 10.51 6.00 11° 21'
Uncoated 25.00 14.05 8.00 14° 51'
VIS-NIR (400-1000nm) 25.00 14.05 8.00 14° 51'
VIS 0° (425-675nm) 25.00 14.05 8.00 14° 51'
Uncoated 25.00 17.63 10.00 18° 8'
VIS-NIR (400-1000nm) 25.00 17.63 10.00 18° 8'
VIS 0° (425-675nm) 25.00 17.63 10.00 18° 8'
Uncoated 25.00 21.26 12.00 21° 10'
VIS-NIR (400-1000nm) 25.00 21.26 12.00 21° 10'
VIS 0° (425-675nm) 25.00 21.26 12.00 21° 10'
Uncoated 25.00 26.79 15.00 25° 14'
VIS-NIR (400-1000nm) 25.00 26.79 15.00 25° 14'
VIS 0° (425-675nm) 25.00 26.79 15.00 25° 14'

產品概覽

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

Technical Information

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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