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DFB-1684-005

Laser Diode by Sacher Lasertechnik
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The DFB-1684-005 from Sacher Lasertechnik is a Laser Diode with Wavelength 1684 nm, Output Power 0.005 W, Output Power (CW) 0.005 W, Threshold Current 15 to 45 mA, Operating Current 85 to 120 mA. More details for DFB-1684-005 can be seen below.

Product Specifications

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Product Details

  • Part Number
    DFB-1684-005
  • Manufacturer
    Sacher Lasertechnik

General Parameters

  • Technology
    Distributed Feedback (DFB)
  • Type
    Free Space Laser Diode
  • Operation Mode
    CW Laser
  • Wavelength
    1684 nm
  • Output Power
    0.005 W
  • Output Power (CW)
    0.005 W
  • Spectral Width (FWHM)
    1.5 to 10 MHz
  • Slope Efficiency
    0.05 to 0.1 mW/mA
  • Configuration
    Single-Emitter
  • Beam Divergence Parallel
    16 Degree
  • Beam Divergence Perpendicular
    30 Degree
  • Wavelength Tolerance
    ± 2 nm
  • Laser Gain Medium
    GaInAsP, InP
  • Emitter Width
    3 x 1.5 µm
  • Wavelength Temp. Coefficient
    Temperature Coefficient: 0.1 to 0.15 nm/K , Current Tuning Coefficient: 0.05 to 0.08 nm/mA
  • Threshold Current :
    15 to 45 mA
  • Operating Current
    85 to 120 mA
  • Emitting Size/Emitter Chip
    1000 x 500 x 200 µm (L x W x H)
  • Fiber Modes
    Single Mode
  • Package Type
    TO-Can
  • Package
    TO-5
  • Note
    Chip Length: 600 µm , Temperature Coefficient: 0.1 to 0.15 nm/K , Current Tuning Coefficient: 0.05 to 0.08 nm/mA

Temperature

  • Operating Temperature
    20 to 50 Degree C
  • Storage Temperature
    -40 to 80 Degree C

Technical Documents
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