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QSDMI-1250-4

Superluminescent Diode by QPhotonics
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The QSDMI-1250-4 from QPhotonics is a Superluminescent Diode with Wavelength 1240 to 1260 nm, Output Power 3 to 4 mW, Bandwidth (FWHM) 90 to 110 nm(Spectral Width), Forward Voltage 1.6 to 1.9 V, Forward Current 300 mA. More details for QSDMI-1250-4 can be seen below.

Product Specifications

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Product Details

  • Part Number
    QSDMI-1250-4
  • Manufacturer
    QPhotonics
  • Description
    Fiber coupled superluminescent diode, 4mW @ 1250nm, QSDMI-1250-4

Fiber Parameters

  • Fiber Mode
    Singlemode

General Parameters

  • Type
    Fiber-Coupled SLED
  • Wavelength
    1240 to 1260 nm
  • Output Power
    3 to 4 mW
  • Bandwidth (FWHM)
    90 to 110 nm(Spectral Width)
  • Operation Mode
    CW Lasers
  • Polarization Ratio
    15 to 20 dB
  • Forward Voltage
    1.6 to 1.9 V
  • Forward Current
    300 mA
  • RoHS
    Yes
  • TEC Current
    3 A
  • TEC Voltage
    4 V
  • Thermistor Resistance
    10 kOhms
  • Operating Current
    800 to 900 mA
  • Package Type
    Butterfly
  • Package
    14-Pin

Temperature

  • Operating Temperature
    5 to 40 Degree C
  • Storage Temperature
    -40 to 85 Degree C

Physical Properties

  • Weight
    0.10 lbs

Applications

  • Application
    Fiber sensors, instrumentation, spectroscopy
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