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Home/ Products/ Light Sources/ Coherent Sources/ Mid infrared laser/ 4.240um low-power desktop ICL-DFB tunable continuous laser 5mw (TDLAS phase-locked control module optional)/ 4.240um low-power benchtop ICL-DFB tunable continuous-wave laser (Pure Benchtop light source)

    • 4.240um low-power benchtop ICL-DFB tunable continuous-wave laser (Pure Benchtop light source)

    The MP-ICL-4240-DFB-5-B laser is a tunable continuous-wave laser developed by Idealphotonics . It features a narrow linewidth, high power, and low power consumption, making it suitable for gas sensing tests, especially for testing hydrocarbons and other related gases. Additionally, the desktop ICL-DFB laser module integrates a driver and temperature control module, and allows for software-controlled tuning of the laser's temperature and operating current. This ensures stable laser operation and maintains measurement accuracy. The module also includes an optional FPGA (available for an additional fee), which facilitates the processing of gas concentration measurements.

    Product features：Continuous wave、 Single-mode spectrum、 Tunable light source、 Low power consumption、 High-quality beam、 Narrow linewidth、 Software intelligent control、 Compact structure

    Part Number：MP-ICL-4240-DFB-5-B

    Application area：TDLAS gas system measurement setup、 Mid-infrared system light source、 Mid-infrared device analysis

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    Main parameters
  • Core parameters

  • Wavelength Output Power Spectral Width

    4.240um 5mW 3MHz

  • Dimension Drawing
    • General Parameters

    Parameters

    Parameters

    Unit

    Technical Specifications



    Min.

    Typ.

    Max.

    Laser Output Power

    mW

    0.5

    5

    8

    Peak Operating Wavelength

    um


    4.240


    Spectral Width (FWHM)

    MHz


    3


    Output Side-Mode Suppression Ratio (SMSR)

    dB


    20

    30

    Wavelength Tuning Range

    nm

    6

    10

    25

    Wavelength Temperature Coefficient

    nm/℃


    0.32


    Wavelength Current Coefficient

    nm/mA


    0.06


    Output Power Stability (8h）

    %


    ±1

    ±4

    Output Power Adjustable Range

    %

    0


    100

    Operating Current

    mA

    40

    80

    140

    Threshold Current

    mA

    25

    40

    80

    Operating Voltage

    V

    7

    9

    12

    Chip Operating Temperature

    ℃

    -20

    10

    40

    Storage Temperature

    ℃

    15

    20

    65

    Dimensions

    mm

    340(L)×240(W)×100(H)

     

    Spectral Plot (15°C, 90mA)

    2.2.png

     

    Power Curve (15°C)

    2.1.png

     

    Power Stability (15°C, 90mA)

    2.3.png

    Wavelength Stability (10°C, 90mA)

    2.4.png

     

    Wavelength Tuning Curve

    2.5.png

    Control Software

    1.3.jpg


    Ordering Info

    MP-LDC/TDLAS-MIR-ICL-4240-3-DFB-05

    LDC：Pure drive

    TDLAS：With phase-locking

    Central wavelength：

    4240：4.240um

    Line width：

    3：3MHz

    Output power：

    05：5mW

    Optional Configurations

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    Downloads

    4.240um low-power benchtop ICL-DFB tunable continuous-wave laser (Pure Benchtop light source).pdf

    Request for Quotation

    We will reply to all your information about the product in time.

  • Product title: 4.240um low-power benchtop ICL-DFB tunable continuous-wave laser (Pure Benchtop light source)
  • Product link: https://www.idealphotonics.com/product/detail/355.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

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