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QSDM-790-2

Superluminescent Diode by QPhotonics
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The QSDM-790-2 from QPhotonics is a Superluminescent Diode with Wavelength 780 to 810 nm, Output Power 1.5 to 3 mW, Bandwidth (FWHM) 30 to 40 nm(Spectral Width), Forward Voltage 2.5 to 3 V, Forward Current 300 to 350 mA. More details for QSDM-790-2 can be seen below.

Product Specifications

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Product Details

  • Part Number
    QSDM-790-2
  • Manufacturer
    QPhotonics
  • Description
    Fiber coupled superluminescent diode, 2mW @ 790nm, QSDM-790-2

Fiber Parameters

  • Fiber Mode
    Singlemode
  • Fiber Type
    SM800

General Parameters

  • Type
    Fiber-Coupled SLED
  • Wavelength
    780 to 810 nm
  • Center Wavelength
    799 nm
  • Output Power
    1.5 to 3 mW
  • Bandwidth (FWHM)
    30 to 40 nm(Spectral Width)
  • Operation Mode
    CW Laser, Pulsed Laser
  • Forward Voltage
    2.5 to 3 V
  • Forward Current
    300 to 350 mA
  • PD Monitor Current
    1 mA
  • Reverse Voltage(PD)
    5 to 20 V
  • Ripples
    1%
  • TEC Current
    1.5 A
  • TEC Voltage
    3.8 V
  • Thermistor B Constant
    3900 K
  • Thermistor Resistance
    10 kOhms
  • Operating Voltage
    1.97 V
  • Operating Current
    200 mA
  • Package Type
    DIL
  • Package
    14-Pin

Temperature

  • Lead Soldering Temperature
    260 Degree C
  • Operating Temperature
    0 to 65 Degree C
  • Storage Temperature
    -40 to 75 Degree C

Applications

  • Application
    Sensing, Measurements, Coherence tomography

Connections & Interface

  • Connector
    FC

Technical Documents
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