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808nm 4W Pump Laser Diode Module

808nm 4W Pump Laser Diode Module

    • 808nm 4W Pump Laser Diode Module
    • 808nm 4W Pump Laser Diode Module
  • 808nm 4W Pump Laser Diode Module

    Product Details:

    Place of Origin: Beijing China(Mainland)
    Brand Name: BWT
    Certification: ISO9001
    Model Number: K808D06FN-8.00W

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 Piece/Pieces
    Delivery Time: 4-8weeks
    Payment Terms: T/T
    Supply Ability: 200,000/year
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    Detailed Product Description
    Product Name: Laser Diode Module Output Power: 4W
    Wavelength: 808nm Fiber Bundle Diameter: 105µm
    Numerical Aperture: 0.22N.A Application: Laser Pumping,Medical Use,Material Processing

    808nm 4W Pump Laser Diode Module


     

     

     

    Specifications (25℃)

    Symbol

    Unit

    K808F06FA-4.000W

    Optical Data (1)

    CW-Output

    Po

    W

    4.0

    Center

    lc

    nm

    808

    Tolerance

    -

    nm

    ±3,±10

    Spectral

    △l

    nm

    <3

    Temperature Drift of l

    -

    nm/℃

    ~0.3

    Fiber Data(2)

    Fiber Core Diameter

    Wc

    µm

    105

    Fiber Numerical Aperture

    N.A.

    -

    0.22

    Total Fiber Length

    -

    m

    0.9±0.1

    Fiber Loose Tubing Diameter

    -

    µm

    900

    Fiber Loose Tubing Length

    -

    m

    0.7±0.1

    Minimum Static Bending Radius

    -

    mm

    37.5

    Minimum Dynamic Bending Radius

    -

    mm

    50.0

    Connector Type

    -

    -

    Depend on requirement

    Electrical Data

    Operating Current

    Iop

    A

    4.6

    Threshold Current

    Ith

    A

    0.8

    Conversion Efficiency

    η

    %

    42

    Slope Efficiency

    ηD

    W/A

    1.1

    Operating Voltage

    Vop

    V

    2.0

    Reverse Voltage

    Vre

    V

    2.5

    PD Data

    Current

    Imo

    mA

    0.1-2.0

    Aiming Beam Data(3)

    Output Power

    Pa

    mW

    >2

    Wavelength

    la

    nm

    660

    Voltage(4)

    Va

    V

    2.2

    Current(5)

    Ia

    mA

    <25

    Thermistor Data (6)

    Thermistor

    Rt

    (K Ω)/β(25℃)

    10±5%/3477

    Others

    Operating Temperature

    Top

    10~30

    Storage Temperature

    Tst

    -20~+70

    Dimensions (fiber and connector not included)

    -

    mm

    26.0×12.7×12.5

    Lead Soldering Temperature

    Tis

    260(10 sec.)

     

    (1)Data measured under operation output at 4W.

    (2)Other fibers available upon request.

    (3)Customize other output power and wavelength according to customers' requirement

    (4)Optional 5V DC input.

    (5)Operating current of aiming beam should be adjusted according to BWT test data strictly.

    (6)Rt=R0·exp ( β(1/T—1/T0)), (T0=25℃=298K).

     

     

     

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