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Dense Wavelength Division Multiplexer (GK-BPDWDM  Series)
WDM-filter

Dense Wavelength Division Multiplexer (GK-BPDWDM Series)

The Dense Wavelength Division Multiplexer series is designed and manufactured to vehicle standard.The devices use environmentally stable thin film filter and advanced packaging technology to achieve wide passband,low insertion loss, high channel isolation and excellent environmental stability. They can be used to perform single channel add

    description1

    Key Features

    ● Low Insertion Loss

    ● High Power

    ● High Reliability

    Applications

    ● EDFAs Systems

    ● Raman Amplifiers

    ● Vehicle Application

    Specifications

    Parameter

    Unit

    Type A

    Filter Type

    -

    100 GHz   200 GHz

    Pass Band

     

     

    Center Wavelength

    nm

    ITU Grid

    Min. Bandwidth @ 0.5 dB

    nm

    0.22   0.5

    Max. Insertion Loss

    dB

    0.8

    Min. Channel Isolation

    dB

    25

    Max. Polarization Dependent Loss

    dB

    0.1

    Min. Return Loss

    dB

    50

    Center Wavelength Stability

    nm/℃

    0.002

    Thermal Stability

    dB/℃

    0.005

    Max. Optical Power (Continuous Wave)

    W

    3

    Max. Peak Power for ns pulse

    kW

    10

    Max. Tensile Load

    N

    5

    Operating Temperature

    - 40 to + 105

    Storage Temperature

    - 40 to + 125

    IL is 0.3 dB higher, RL is 5 dB lower for each connector added.

    Package Dimensions

    Dense Wavelength Division Multiplexer (GK-BPDWDM Series)