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    • 1310nm Fiber-Coupled Open Heat Sink High-Power Laser Diode (3.2 W, 105 μm Core)

    Large-area laser diodes (also known as broad-emitting-area semiconductor lasers, broad-stripe or broad-emitter laser diodes, single-emitter laser diodes, and high-brightness diode lasers) are edge-emitting laser diodes in which the shape of the emission area on the front facet is a broad stripe. Due to the asymmetry of the emitter, the beam properties differ in the two directions.

    Product features：High power output；Fiber-coupled design；Open high-efficiency heat dissipation；Selectable wavelength；Modular drive

    Part Number：MP-FP-1310-3.2W-SMA

    Application area：Industrial material processing | Fiber laser pumping | Medical equipment | Scientific research & defense | Sensing & illumination

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    Main parameters
  • Core parameters

  • Operating Wavelength Output Power

    1310 nm 3.2W

  • Dimension Drawing
    • General Parameters

    Specifications

    Test Conditions: Heat Sink Temperature 25°C

    Parameter

    Symbol

    Min.

    Typ.

    Max.

    Unit

    Ex-fiber Output Power

    Pout

    3.2

    -

    -

    W

    Available Wavelength Range

    λ

    1130

    -

    1320

    nm

    Average Wavelength Tolerance

    -

    λ-10

    -

    λ+10

    nm

    -3dB Spectral Width @ Pout

    Δλ

    -

    10

    14

    nm

    Wavelength Tunability vs. Temperature

    Δλ/ΔT

    0.45

    0.5

    0.65

    nm/°C

    Threshold Current

    Ith

    -

    0.4

    0.7

    A

    Operating Current

    Iop

    -

    7.5

    8.0¹

    A

    Forward Voltage

    Vf

    -

    1.5

    1.7

    V

    Recommended Operating Heat Sink Temperature

    Top

    20

    25

    30

    °C

    1 lop(Max.) = 10.5A for λ>1280nm


    Typical Performance

    Test Conditions: CW operation, heatsink temperature 25°C

    Light-Current-Voltage (L-I-V) Characteristics

     

    2.2.png 


    Spectral Characteristics

    2.3.png 

    Performance is shown for the 1210 nm device. For other wavelengths within the 1130–1320 nm range, similar performance is expected.


    Absolute Maximum Ratings

    Parameter

    Min.

    Max.

    Unit

    Laser Diode Reverse Voltage

    -

    1

    V

    Laser Diode CW Forward Current

    -

    11

    A

    Storage Temperature Range

    5

    80

    °C

    Lead Soldering Temperature (max. 5 seconds)

    -

    200

    °C

    Fiber Bend Radius

    3

    -

    cm

    Operating Temperature Range

    15

    60

    °C

     

    Fiber Specifications

    Parameters

    Value

    Unit

    Type

    step index

    -

    Core Diameter

    105 ± 5

    μm

    Cladding Diameter

    125 ± 5

    μm

    Buffer Diameter

    acrylate, 250 ± 5

    μm

    Numerical Aperture

    0.22

    -

    Length

    1.0 ± 0.1

    m

    Connector

    bare cleaved end, 8° angled ferrule SNZ-3A or SMA905

    -

     


    Optional Configurations

    --

    Downloads

    No resources available

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  • Product title: 1310nm Fiber-Coupled Open Heat Sink High-Power Laser Diode (3.2 W, 105 μm Core)
  • Product link: https://www.idealphotonics.com/product/detail/1173.html

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