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1064 Laser Window AR Film

1064 Laser Window AR Film

AR anti-reflection film for 1064nm laser cutting machine quartz window Used in the laser instrument window, detailed indicators can be customized according to customer requirements. 1.the product introduction Anti-reflective film, also known as AR COATING, is mainly used to reduce or eliminate...

  • Features & Specification

    AR anti-reflection film for 1064nm laser cutting machine quartz window

    Used in the laser instrument window, detailed indicators can be customized according to customer requirements.

    1.the product introduction

    Anti-reflective film, also known as AR COATING, is mainly used to reduce or eliminate the reflected light from optical surfaces such as lenses, prisms, and mirrors, thereby increasing the amount of light transmitted by these components and reducing or eliminating stray light from the system.

    image001.jpg

    (1064nm laser window anti-reflection film)


    2.1064nm laser window AR anti-reflection film curve: (You can fill out the requirements table at the end of the text to tell us that you want the product)


    image004.jpgimage006.gif

    Transmittance curve of 1064nm laser window anti-reflection film

    Reflectance curve of 1064nm laser window anti-reflection film

    (Zoom in 24 times)



    4.the company's strength

    Kingki has long been responsible for the research and production of military optical coatings. The chief engineer has more than 40 years of military optical coating experience, and has 33 national authorized patents. Nine optical film systems have won the People's Republic of China Science and Technology Progress Award.

    Kingki has a high-end factory building of 4,000 square meters, 13 sets of advanced coating machines and complete test equipment, with the ability to mass produce high-end optical filters.

    Kingki's wide range of products, excellent performance, high quality and low price, prompt delivery


    5.Demand table

    Antireflection film


    name

    sides

    AOI

    wave

    Ravg

    Tem

    shape

    Size(mm)

    material

    purpose

    quantity

    e.g.2

    BBAR

    1

    900-1085nm

    ≤0.3%

    ≤200°

    float

    D55X2

    quartz

    Windows

    5000

    e.g.2

    AR

    2

    15°

    420-680nm

    ≤0.5%

    ≤100°

    lens

    D30x5

    BK7

    CCD

    3000

    yours















    solution is possible. Second, and more important, the curves flatten out as the index of the layer increases and changes in refractive index are accom- panied by only small changes in optical thickness. One of the problems in manufacturing coatings is the control of the refractive index of the layers, particularly of the high-index layers, and the curves indicate good stability of the performance of the coating in this respect.

    The equations are not limited to normal incidence. Catalan has also com- puted, for various angles of incidence, values of reflectance of a two-layer coating consisting of bismuth oxide, with index 2.45, and magnesium fluo- ride, with index 1.38, on glass of index 1.5. Curves showing the variation of reflectance with angle of incidence are given in Figure 4.22 and Figure 4.23. The performance is very good u


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