首页 Light Sources Coherent Sources Mid infrared laser 3291nm low-power desktop ICL-DFB tunable continuous laser 5mW 3291nm Low Power Benchtop ICL-DFB Tunable Continuous Wave Laser (TDLAS Integrated Control Module) 5mW
  • 3291nm Low Power Benchtop ICL-DFB Tunable Continuous Wave Laser (TDLAS Integrated Control Module) 5mW

    The 3291nm ICL-DFB laser is a tunable continuous wave laser developed by IdealPhotonics. It features narrow linewidth, high power, and low power consumption, making it ideal for gas sensing applications, especially for the detection of hydrocarbons and other related gases. The benchtop ICL-DFB laser module integrates a driver and temperature control module, and it can be controlled via software to adjust the laser's temperature and operating current, ensuring stable performance and accurate measurement values. Additionally, an FPGA is included within the module to facilitate the processing of gas concentration measurements.

    产品特点Continuous Wave (CW)、 Single-mode Spectrum、 Tunable Light Source、 Low Power Consumption、 High-quality Beam、 Narrow Linewidth、 Intelligent Software Control、 Compact Structure and Size

    产品货号A80070015

    应用领域TDLAS Gas Measurement System Setup、 Mid-Infrared System Light Source、 Mid-Infrared Device Analysis

    产品单价联系客服询价

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    Daisy

    电话:18602170419

    邮箱:moli@microphotons.com

    主要参数
  • 核心参数
  • 尺寸图
  • General Parameters

    Parameters

    Unit

    Specifications



    Min.

    Typ.

    Max.



    3291nm ICL-DFB

    Laser Output Power

    mW

    0.5

    5

    8

    Peak Operating Wavelength

    nm


    3291


    Spectral Width FWHM

    MHz


    3


    Side Mode Suppression Ratio SMSR

    dB


    20

    30

    Wavelength Tuning Range

    nm-1

    6

    10

    25

    Wavelength Temperature Coefficient

    nm/℃


    0.32


    Wavelength Current Coefficient

    nm/mA


    0.06


    Output Power Stability for 8h

    %


    ±1

    ±4

    Adjustable Output Power 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

    Specifications and Dimensions

    mm

    340(L)×240(W)×100(H)

     


    System setup diagram

    2.1.png

      

     

    Software control

    1.3.jpg


     

    2F signal acquisition interface

    1.4.jpg

     

     

    Algorithm calibration interface

    2.4.png

     

     

    Modulation signal linearity test (oscilloscope voltage signal effect diagram)

     2.5.jpg

     

     

    Wavelength temperature current curve

    2.6.png

     

     


    Power curve (15°C)

    2.7.jpg

     

     

    Power stability (15°C, 80mA)

     2.8.jpg

     

     

    Spectral graph

    2.9.png

    V%FVI5CE_$IW4ZT((A7O8D1.jpg


     2.12.png 

     

     


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