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  • 793nm 8W Multi-Mode Uncooled Pump Laser

    Idealphotonics offers the 793nm pump laser, a pumping light source developed specifically for 2μm lasers. It features high optical power, stable performance, and is currently mass-produced for R&D and use in industrial lasers.

    Product features:Reduced power consumption;Multi-mode fiber output;Wide wavelength selection;High electro-optical efficiency;Industrial-grade protection

    Part Number:MP-FP-793-8W-MM

    Application area:Fiber laser pumping | Industrial processing | Medical equipment | Scientific research experiments | National defense applications

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    Main parameters
  • Core parameters
  • Center Wavelength Output Power

    793 nm 8W

  • Dimension Drawing
  • General Parameters

    Technical parameters

    Typical product technical indicators (25°C).

    symbol

    unit

    value

    Min. value

    Typical values

    Max. value

    Parameter (1).

    Output power

    Po

    W

    8

    -

    -

    Threshold current

    Ith

    A

    -

    1

    -

    Operating current

    Inup

    A

    -

    -

    5.5

    Operating voltage

    Vop

    V

    -

    -

    4

    Reverse pressure resistance

    Inre

    V

    -

    5

    -

    Slope efficiency

    The

    W/A

    -

    2

    -

    Electro-optical efficiency

    OR

    %

    -

    45

    -

    Center wavelength

    lc

    nm

    790

    -

    796

    Spectral width (FWHM).

    TL

    nm

    -

    3

    -

    Anti-reverse band

    -

    nm

    1900

    -

    2100

    Anti-anti-anti-isolation degree

    -

    dB

    -

    30

    -

    The proportion of spot is 0.15NA

    ON

    -

    -

    90

    -

    Temperature drift coefficient

    -

    nm/℃

    -

    0.3

    -

    Fiber Parameters:

    Coating diameter

    Dbuf

    μm

    -

    250

    -

    Cladding diameter

    Dclad

    μm

    -

    125

    -

    Fiber core diameter

    Dcore

    μm

    -

    105

    -

    Numerical aperture

    ON

    -

    -

    0.22

    -

    Fiber length (2).

    L

    m

    -

    1

    -

    Bending radius

    -

    mm

    60

    -

    -

    Other parameters

    ESD

    In theECJ

    V

    -

    -

    500

    Storage temperature (non-operating state)

    Tstg

    -20

    -

    70

    Welding temperature

    Tls

    -

    -

    260

    Welding time

    t

    sec

    -

    -

    10

    Operating temperature (shell temperature) (3).

    Ton

    15

    -

    35

    Relative humidity

    RH

    %

    15

    -

    75

    Remarks:

    (1) All test data are tested at 8W output power.

    (2) Can be customized according to customer needs.

    (3) The operating temperature refers to the temperature of the laser baseplate, and the acceptable temperature range is 15°C~35°C, but the performance may be slightly different at different temperatures.


    Instructions for use:

    When the laser is working, avoid irradiating the eyes and skin with the laser.

    Anti-static measures must be taken during transportation, storage and use, and short route protection should be connected between the pins during transportation and storage.

    For lasers with a working current of more than 6A, please use soldering to connect the leads, and the solder point should be as close to the root of the pin as possible, and the temperature should be below 260°C

    Welding time is less than 10 seconds.

    The fiber face needs to be cleaned before use.

    Use a constant current power supply to avoid surges when working.

    It should be used under rated current and rated power.

    The laser needs to ensure good heat dissipation when working.

    Operating temperature 15°C~35°C.

    Storage temperature -20°C~+70°C.


    Optional Configurations

    --

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  • Product title: 793nm 8W Multi-Mode Uncooled Pump Laser
  • Product link: https://www.idealphotonics.com/product/detail/1230.html
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    • Other Requirements:

    • 10+ 10 Years of Experience
    • 50 50 + Countries Bussiness
    • 10000 10k + Diodes sold worldwide
    • 30 30+ Invention patent
    • 10 10+ Advanced Optical Solutions