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    • 1550nm chirped fiber grating CFBG

    Chirped fiber grating is a special grating whose grating period changes along the longitudinal direction of the optical fiber. We uses a phase mask to write chirped gratings. By adjusting the reflection intensity of the chirped grating, it can be used as a gain flattening filter. At the same time, its ultra-wide reflection bandwidth can be used to serve distributed systems.

    产品特点Large bandwidth、 low insertion loss 、 high reflectivity

    产品货号C80010097

    应用领域Gain flattening filter、 Dispersion compensation、 Fiber to the home、 Coarse wavelength division multiplexing system

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    主要参数
  • 核心参数

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    • Product parameters:

    Parameters

    Unit

    Value

    Central wavelength

    nm

    1550nm & 1650nm

    Reflectivity

    %

    10~99

    Bandwidth

    nm

    10 (typical)

    Insertion loss

    dB

    <0.5

    Fiber termination

    -

    Bare Fiber, FC/UPC Or FC/APC

    Fiber type


    SMF-28 Or Compatible

     

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