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TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. TECHSPEC® 부품은 에드몬드 옵틱스가 설계, 사양 지정 및 제조하는 제품입니다. 더 알아보기

N-BK7 Wedge Prisms

×
  • 빔 조정 용도에 적합
  • 0.5° - 15°의 빔 편차 옵션
  • 비코팅 또는 무반사(AR) 코팅 버전으로 제공
  • Anamorphic Prism Pair 또한 이용 가능

Wedge prism은 설정된 각도에서 레이저 빔을 이탈시키기 위해 개별적으로 사용하거나 두 개의 wedge prism을 함께 사용해 빔 조정 용도에 사용할 수 있습니다. 입사빔의 각도를 벗어나게 할 수 있는 단일 wedge prism의 능력은 다이옵터(Diopter)로 표시되며 1 다이옵터는 1m의 작동 거리에서 빔을 1cm로 이탈시킴을 의미합니다.

공통 스펙

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

제품정보

 Coating  Dia. (mm)  Power (diopters)   Ray Deviation @ 633nm (°)   Wedge Angle   제품 비교하기   재고 번호   가격(부가세 별도)  구입하기
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'
VIS 0° (425-675nm) 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'

제품설명

Wedge prism 두 개를 사용하면 빔 쉐이핑 용도에 적합한 anamorphic pair를 생성할 수 있습니다(타원형 모양의 다이오드 출력 보정). 또는 한 쌍의 wedge prism을 사용하면 full angle 4θ로 형성되는 서클 내 어느 곳에서도 빔을 조정할 수 있습니다(θ는 단일 프리즘의 편차를 가리킴). 이러한 빔의 조정은 두 개의 wedge prism을 서로 독립적으로 회전시켜야만 달성되며 주로 이미징 용도에서 위치가 서로 다른 빔을 스캔할 때 사용됩니다.

참고: 빔의 편차는 degree와 diopter로 표시됩니다. 1 다이옵터는 프리즘으로부터 1m 떨어진 거리에서 1cm의 편차를 의미합니다.

Laser Optics

제품자료

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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