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High Power Polarization Insensitive Isolator (GK-HI Series)

Optical Isolator

High Power Polarization Insensitive Isolator (GK-HI Series)

The 1064 nm Polarization Maintaining Isolatoris a micro optics device with low    insertion loss, high isolation, high return loss, high extinction ratio and excellent environmental stability and reliability. It is ideal for amplifiers, fiber lasers and test instrument applications.

    description1

    Specifications

    Parameter

    Unit

    Type A     Type B

    Center Wavelength (λc)

    nm

    1064

    Operating Wavelength Range

    nm

    λc ± 10

    Typ. Peak Isolation

    dB

    30

    Min. Isolation, λc, 23 ℃ , all polarization states

    dB

    25

    Typ. Insertion Loss, 23 ℃

    dB

    0.8

    Max. Insertion Loss, 23 ℃

    dB

    1

    Max. IL Output to Reflection (MMF), (Output to MMF)

    dB

    None           1

    Min. Return Loss (Input/Output)

    dB

    50/50

    Max. Polarization Dependent Loss

    dB

    0.2

    Max. Average Optical Power

    W

    10            20

    Max. Peak Power for ns Pulse

    kW

    10

    Max. Tensile Load

    N

    5

    Fiber Type

    -

    HI 1060 Fiber

    MMF fiber type

    -

    None           MMF-105/125

    Operating Temperature

    + 10 to + 50

    Storage Temperature

    0 to + 60

    Package Dimensions

    a3ga-1