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    • SPF-QCL     


    The Single-Photon Fiber Quantum Cascade Laser Module integrates temperature control, continuous wave (CW) driving, carrier control modules, HHL-packaged QCL, and a heat sink. The module supports flexible configuration with DFB lasers of different wavelengths according to users' specific application requirements, and is equipped with polycrystalline fiber-coupled output. 



    Product model


    Name Model Price
    SPF-QCL   [PDF]  [RFQ]

    MP-SPF-QCL
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    Parameter



    Key Parameter

    Parameters

    Characteristic

    Test Condition

    Specification

    Unit

    Divergence Angle

    Without Coupling

    ≤15

    mrad

    After Fiber Coupling

    35–45


    °

    Fiber Length


    20

    cm

    Numerical Aperture


    0.3

    —

    Trigger Mode


    Internal/External Trigger

    —

    Internal Trigger

    Frequency Range

    0.1–100

    Hz

    Adjustment Step

    0.1

    Hz

    External Trigger

    Voltage Range

    Customized

    V


    OE Characteristics

    SPF-QCL1.png



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