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  • 1950nm high power single mode single stage fiber isolator operating power 10W, peak power 10KW

    Idealphotonics' optical isolator products can maintain excellent return optical isolation performance under any polarization state. It has low loss, high isolation, high return loss, low polarization-dependent loss, low polarization mode dispersion, wide operating band and operating temperature range, and no glue in the optical path. These properties provide the possibility of low-cost solutions for communication networks. This series of products can be used in erbium-doped amplifiers, wavelength division multiplexing systems, fiber optic equipment and lasers. The typical wavelengths of our high-power isolators are currently 1064/1310/1550/1950/2000/2050nm. Our target customers are fiber laser manufacturers, EDFA manufacturers and scientific research university customers.

    Product features:Wide operating wavelength range & wide operating temperature range、 Low insertion loss & high isolation、 Low polarization-dependent loss and polarization mode dispersion、 No glue in the optical path, high power、 High reliability and stability

    Part Number:--

    Application area:Fiber amplifier、 WDM & DWDM system、 Fiber equipment、 Fiber laser

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    Main parameters
  • Core parameters
  • Dimension Drawing
  • General Parameters

    Parameter

    Parameter

    Unit

    Value

    Notes

    Wavelength (nm)

    nm

    1950

    Other wavelength can customizable

    Insertion loss

    dB

    ≤0.8

    1950nm, 3mw, DFB

    Isolation

    dB

    ≥32 single stage

    @25Celsius

    ≥50dB dual stage

    Isolation

    dB

    ≥25

    Full temperature: -40-+75℃

    Polarization-dependent loss

    dB

    ≤0.1dB


    Fiber type

    N/A

    Nufern   SM1950/SMF-28E

    Other wavelength can customizable

    Polarization film dispersion

    Ps

    0.25


    Polarization dispersion

    Ps

    0.05


    Return loss(light in / light out)

    dB

    60/55dB


    Max. operating power

    W

    10


    Max. Peak power

    KW

    10


    Operating temperature

    -5-70℃


    Storage temperature

    -40-85℃


    Test light


    1950nm benchtop light


    Package dimension (mm)


    As shown below


    Note: *. All indicators are without connectors and are only valid at the above wavelengths, polarization states and temperatures.

    **. Indicators are subject to change without prior notice.

     

     

    Ordering Information

    MIR-ISO-W□□□□-S○-H▽-☆-△-XX

    W□□□□: Wavelength

    0980: 980nm

    0850: 850nm

    *****

    1064: 1064nm

    1310: 1310nm

    1950: 1950nm

    2000: 2004nm

    S○: Stage Numbers

    11: single stage isolator

    22: dual stage isolator

    P▽:  Package

    1: Standard

    2: Mini 

    ☆ : Handling Power

    0.5:500mw

    1: 1W

    10: 10W

    △:Loose Tube

    B: Bare Fiber

    9: 900um Loose Tube

    20: 2mm Loose Tube

    30: 2mm Loose Tube

    XX: Fiber and Connector Type

    SA=SM1950+ FC/APC

    SP=SM1950+ FC/PC

    PA=PM1950 Fiber+ FC/APC

    PP=PM 1950Fiber+ FC/PC

     


    Optional Configurations

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