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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

40mm Diameter Uncoated, Ultra-Thin N-BK7 Window

SCHOTT Optical Components 상세 정보 보기

Ultra-Thin N-BK7 Windows

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재고 번호 #66-190 품절/문의요망
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Quantity Selector - Use the plus and minus buttons to adjust the quantity. +
KRW 207,400
수량 1-5
KRW 207,400
수량 6+
KRW 165,300
가격(부가세 별도)
견적 요청
제품 정보 다운로드

제품사양

General

Type:
Protective Window

Physical & Mechanical Properties

Bevel:
Protective as needed
Clear Aperture CA (mm):
36.00
Diameter (mm):
40.00 +0.00/-0.10
Thickness (mm):
0.20 ±0.025
Edges:
Fine Ground
Knoop Hardness (kg/mm2):
610
Parallelism (arcsec):
<30
Poisson's Ratio:
0.206
Young's Modulus (GPa):
82

Optical Properties

Abbe Number (vd):
64.17
Coating:
Uncoated
Index of Refraction (nd):
1.516
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Surface Quality:
40-20
Transmitted Wavefront, P-V:
λ/2
Wavelength Range (nm):
350 - 2200

Material Properties

Coefficient of Thermal Expansion CTE (10-6/°C):
7.1 (-30 to +70°C)
8.3 (+20 to +300°C)
Density (g/cm3):
2.51

Regulatory Compliance

RoHS 2015:
Reach 219:
Certificate of Conformance:

제품설명

  • 0.2mm 두께
  • 정밀한 N-BK7 재질
  • 초경량

    TECHSPEC® Ultra-Thin N-BK7 Windows는 당사의 윈도우 중 가장 얇은 윈도우이며 당사의 기존 N-BK7 윈도우 두께의 1/10에 불과합니다. 초박형 디자인은 질량 및 크기에 민감한 장비에 적용하기에 이상적입니다. 아울러 높은 허용 오차를 갖도록 설계되어 빔의 왜곡과 분산이 최소화됩니다. 제품은 비 코팅 처리 또는 MgF2 AR 코팅 처리가 가능합니다. 주문형 사이즈나 코팅 옵션에 대해서는 당사 영업부에 문의하시기 바랍니다.

    참고: Ultra-Thin N-BK7 Windows는 매우 약한 제품입니다. 취급 시 조심해서 다루시기 바랍니다.

    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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