Laser Diode by Sheaumann Laser

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The C3 from Sheaumann Laser is a 980 nm single-mode laser diode that provides an output power of up to 500mW from a single emitter chip. It is available in a chip 3.1mm Submount package and is ideal for Raman Spectroscopy, Laser Therapy, Laser Pumping, Medical and Defense applications. This laser chip offers un-measurable degradation and long lifetimes.

Product Specifications View similar products

Product Details

  • Part Number
  • Manufacturer
    Sheaumann Laser
  • Description
    980 nm Single-Mode Laser Diode with up to 500mW of Output Power


  • Application
    Raman Spectroscopy, Laser Therapy, Laser Pumping, Medical, Defense
  • Application Industry
    Medical, Industrial, Defense

General Parameters

  • Configuration
    Single Emitter
  • Operation Mode
    CW Laser
  • Wavelength
    980 nm
  • Output Power
    500 mW
  • Output Power
    0.5 W
  • Operating Voltage
    2 V
  • Operating Current
    0.7 to 0.88 A
  • Operating Current
    700 to 880 mA
  • Threshold Current
    70 to 110 mA
  • Beam Divergence Parallel
    8 Degree
  • Beam Divergence Perpendicular
    28 Degree
  • Laser Class
    Class 3B
  • Laser Color
  • Fiber Modes
    Single Mode
  • Slope Efficiency
    1 W/A
  • Expected Lifetime
    >10000 Hours
  • Package Type
    Sub-Mount, Chip
  • Type
    Free Space Laser Diode
  • Note
    Wavelength options at ±3, 5 and 10nm

Physical Properties

  • Dimension
    3.1 mm


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

Technical Documents

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