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793/2000nm High Power (6+1)×1 Pump & Signal Combiner (GK-HPPC Series)

Optical Combiner

793/2000nm High Power (6+1)×1 Pump & Signal Combiner (GK-HPPC Series)

The 793/2000 nm high power pump & signal combiner enables highly efficient combining of the powers from up to6 multimode pump diodes and a signal laser into a double cladding output fiber. The device can handle more than1kW combined power. Available for different fiber types.

    description1

    Key Features

    ● High Power Handling

    ● High Coupling Efficiency

    ● Proprietary Fiber Tapering Technique

    Applications

    ● 2000nm High Power Fiber Laser

    ● 2000nm High Power Fiber Amplifier

    Specifications

    Parameter

    Unit

    Value

    Product Type

    -

    (6+1)×1

    Pump Wavelength Range

    nm

    793

    Signal Wavelength Range

    nm

    2000

    Fiber Type for Input (Pump Channel)

    -

    Nufern FUD-3986, MM-S200/220-22FA

    Fiber Type for Input (Signal Channel)

    -

    Nufern LMA-GDF-25/400-09M

    Fiber Type for Output

    -

    Nufern LMA-GDF-25/400-09M

    Max. Input Pump Power

    W

    6 × 140

    Max. Input Signal Power

    W

    10

    Signal Channel Insertion Loss

    dB

    < 1

    Typ. Pump Efficiency

    %

    98

    Min. Pump Efficiency

    %

    96

    Package Dimensions

    mm

    100 (L) × 15 (W) × 10 (H)

    Operating Temperature

    0 to + 50

    Storage Temperature

    - 40 to + 85

    Package Dimensions

    High-Power (6+1)×1 Pump & Signal Combinerfl1

    product description

    The 793/2000 nm high power pump & signal combiner is a specialized optical component designed to efficiently combine the output from multiple pump diodes and a signal laser into a single double cladding output fiber. This type of combiner is crucial in high power fiber laser systems where efficient power consolidation is necessary. Here's a summary of its key features and their benefits:

    High Power Handling: The combiner is capable of handling more than 1 kW of combined power, making it suitable for high power applications such as industrial processing, medical procedures, and military systems where significant power levels are required.

    Efficient Combining: It enables the efficient combining of power from up to 6 multimode pump diodes along with a signal laser. This efficient consolidation helps to achieve higher output powers from the fiber laser system.

    Double Cladding Output Fiber: The use of a double cladding output fiber allows for better power handling and distribution, which is essential for maintaining the integrity and performance of the combined beam.

    Versatility in Fiber Types: The combiner is available for different fiber types, providing flexibility in system design and allowing for optimization based on specific application requirements.

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