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LDS-1590-DFB-2.5G-15/45

Laser Diode by LasersCom
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The LDS-1590-DFB-2.5G-15/45 from LasersCom is an InGaAsP Multiple Quantum Well Laser Diode that operates from 1587 to 1593 nm. The laser diode delivers an optical output power of up to 15 mW (CW) and 45 mW (peak pulse). It has a DFB cavity with a side

Product Specifications

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Product Details

  • Part Number
    LDS-1590-DFB-2.5G-15/45
  • Manufacturer
    LasersCom
  • Description
    InGaAsP Multiple Quantum Well Laser Diode from 1587 to 1593 nm

Applications

  • Application
    Optical fiber Communication Systems

General Parameters

  • Technology
    Distributed Feedback (DFB), Multi-Quantum Well (MQW)
  • Type
    Fiber-Coupled Laser Diode
  • Operation Mode
    CW/Pulsed Laser
  • Wavelength
    1587 to 1593 nm
  • Output Power
    15 to 45 mW
  • Output Power
    15 to 45 mW
  • Output Power (CW)
    15 mW
  • Output Power (Pulsed)
    45 mW
  • Spectral Width (FWHM)
    0.09 nm
  • Slope Efficiency
    0.13 to 0.17 mW/mA
  • Polarization Extinction Ratio
    20:1
  • Rise/Fall Time
    80 to 120 ps
  • Wavelength Temp. Coefficient
    0.1 nm/Degree C
  • Threshold Current :
    8 to 12 mA
  • Reverse Voltage
    2 V
  • Operating Current
    100 to 120 mA
  • Operating Voltage
    1.4 to 1.7 V
  • Capacitance
    10 to 20 pF
  • Monitor Current
    0.2 to 4 mA
  • Fiber Modes
    Single Mode
  • Photo Diode Dark Current
    100 nA
  • Lead Soldering Temperature
    260 Degree C
  • Pulsed Laser Forward Current
    500 mA
  • Package Type
    TO-Can Pigtailed
  • Package
    Coaxial
  • Tags
    LDS Series

Physical Properties

  • Fiber length
    50 cm

Temperature

  • Operating Temperature
    -40 to 85 Degree C
  • Storage Temperature
    -50 to 85 Degree C

Technical Documents
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