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AF-L 光纤光学适配器
F# Matching Fiber Optic Adapters
商品货号:ECS000128
商品品牌:SPECTRAL PRODUCTS
详细介绍

AF-L系列光纤适配器连接了Spectral products的光纤和单色仪/光谱仪,并确保数值孔径匹配(NA=0.22)

  • 耦合效率高

  •  可进行紧密对准

  • 光谱范围宽 

  • 带紫外透镜 

  • 允许快速装卸光纤

  • 保持对准状态

  • 可用在输入、输出端口 

  • 提供多种光纤接口形式:SMA, FC/PC, ST, 或10mm直径光纤接口.  

     

F# Matching Fiber Optic Adapters              

The AF-L Series of Fiber Optic Adapters will optically match the Numerical Aperture of a SP fiber (NA=0.22) to the f/# of a SP Monochromator or spectrograph while mechanically joining the two. 

As an input adapter, the AF-L Series focuses the light from the fiber onto the entrance slit.  The magnified fiber image fills more of the slit.  All of the light entering the slit strikes the grating.  The efficiency of this coupling is 4 to 20 times better than a direct non-matched coupling.
As an output adapter, the AF-L Series focuses the light from the exit slit onto the fiber.  The demagnified slit image concentrates light onto the fiber's face and takes advantage of the fiber's "faster" collection angle.  The efficiency of this coupling is 2 to 4 times better than direct non-matched coupling.

The AF-L Series allow three axes of precise fiber translation translation.  Precision of better than 0.001" in linear movement is typical.  Because UV lenses are standard, the AF-L Series provides better than 90% transmission from 200nm to 1900nm.

 

 

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    • High efficiency.
    • Enables precise alignment.
    • Provides a broad spectral range
    • with UV grade lenses.
    • Allows quick connect/disconnect
    • while maintaining alignment.
    • Use on input or output ports.
    • Connects SMA, FC/PC, ST, or
    • 10mm diameter Fiber Connectors.

     

     

     

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