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1064nm Isolator Polarization Beam Combiner/Splitter (GK-PBC/PBS Series)
PBS-PBC

1064nm Isolator Polarization Beam Combiner/Splitter (GK-PBC/PBS Series)

The 1064 nm Isolator Polarization Beam Combiner/Splitter is a compact device which provides both polarization beam combining and optical isolation function in one integrated device. The most common application is to com bine the light of two pump lasers into a single fiber to double the pump power.

    description1

    Specifications

    Parameter

    Unit

    Single Stage

    Center Wavelength (λc)

    nm

    1064

    Typ. Insertion Loss, 23 ℃

    nm

    1.8

    Max. Insertion Loss, 23 ℃

    dB

    2.1

    Typ. Isolation, 23 ℃

    dB

    35

    Min. Isolation, 23 ℃

    dB

    25

    Min. Extinction Ratio (For Splitter Only)

    dB

    20

    Min. Return Loss

    dB

    50

    Min. Directivity

    dB

    50

    Max. Optical Power (Continuous Wave)

    mW

    300

    Fiber Type

    -

    PM 980 Panda Fiber for Ports 1 & 2  HI 1060 or PM Panda Fiber for Port 3

    Max. Tensile Load

    N

    5

    Operating Temperature

    - 5 to + 50

    Storage Temperature

    - 40 to + 85

    ¹IL is 0.5 dB higher, RL is 5 dB lower, and ER is 2 dB lower for each connector added. Connector key is aligned to slow axis.

    Package Dimensions

    1064 nm Isolator Polarization Beam Combiner-Splitter)msp

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