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    • 8.34um Benchtop High Power FP-QCL mid-infrared Quantum Cascade Laser 80mW ( Benchtop light source)

    QCL8340FP-8.34um High Power Desktop FP-QCL Mid-infrared quantum cascade laser is mid-infrared test laser developed by Idealphotonics in the first half of the year 2024. It has low atmospheric window loss, which is beneficial to space optical communication test research. Our desktop light source has high power and does not require ITAR review, making it an excellent choice for commercial mid-infrared test light sources. The tunable range exceeds 200nm, and the output power is greater than 80mW, which can meet the industrial needs of customer testing. Our laser has built-in Znse. The output is collimated and the output power is stable, and the temperature and wavelength stability are high , which is several orders of magnitude higher than the stability of traditional high-power quantum cascade lasers.

    Product features：High Power、 Compact structure、 Software intelligent control、 Built-in FPGA

    Part Number：--

    Application area：Mid-infrared test light source、 Mid-infrared device analysis

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    Main parameters
  • Core parameters

  • Center wavelength Output power

  • Dimension Drawing
    • General Parameters


    General parameters

     

    Technical Parameters

     

    unit

    Technical indicators

    Min .

    Typical

    Max .

    Product PN#


    LDC-MIR-QCL-W8340-1-FP- 0100

    Output Power 1

    mW

    50

    80

    100

    Peak operating wavelength 2

    um

    -

    8.34

    -

    Spectral Width (FWHM)

    nm

    -

    3

    -

    Output side mode suppression ratio (SMSR)

    dB

    30

    -

    -

    M2 Factor



    <1.2


    Output light divergence angle

    Mrad


    ＜2


    Output Isolation 3

    dB

    -

    30

    -

    Wavelength temperature coefficient

    nm/℃


    0.6


    Wavelength current coefficient

    nm/mA


    0.2


    Output power stability (15 minutes ) 4

    %

    -

    ±0.5

    ±1.0

    Output power stability (8 hours ) 4

    %

    -

    ±1.0

    ±2.0

    Output power adjustable range

    %

    0

    -

    100

    Output power regulation mode


    Software Control

    TEC stability

    ℃

    -

    ±0.1

    ±0.2

    TEC operating range

    ℃

    0

    30

    50

    Operating voltage

    VAC

    100

    220

    240

    Electrical power consumption 5

    W

    -

    -

    2

    Operating temperature

    ℃

    0

    -

    55

    Storage temperature

    ℃

    - 20

    -

    65

    Specifications and dimensions

    mm

    343(L)×193(W)×180(H )    Benchtop



    Technical indicators: 

    1. Output power is optional;

    2.The peak operating wavelength can be specified ;

    3.The output power stability test condition is 25 degrees, after 30 minutes of preheating ;

    4.Max . power consumption refers to the overall power consumption under extreme working conditio


    图片9.png


    Note: The laser's Max . operating current is 520mA; the operating temperature is 0-50℃.

    1. Spectrum ( 4 ℃, 300mA )

    图片10.png


    2. Power curve ( 10 ℃)

    图片11.png

     


    3. Power stability ( 10 °C, 475mA )

    图片12.png

     


    Optional Configurations

    --

    Downloads

    8.34um Benchtop High Power FP-QCL mid-infrared Quantum Cascade Laser 80mW ( Benchtop light source).pdf

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