QL78M6SA

Laser Diode by Roithner Lasertechnik

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The QL78M6SA from Roithner Lasertechnik is an AIGaAs Infrared Laser Diode that operates from 770 to 790 nm. It delivers an output power of 90 mW and has an LD reverse voltage of 2 V and PD reverse voltage of 30 V. This single transverse mode laser diode has a quantum well structure and can operate at temperatures up to 60 degrees Celsius. It is available in a 5.6 mm TO-Can package and is an ideal radiation source for industrial applications.

Product Specifications View similar products

Product Details

  • Part Number
    QL78M6SA
  • Manufacturer
    Roithner Lasertechnik
  • Description
    AIGaAs Infrared Laser Diode from 770 to 790 nm

Applications

  • Application
    Industrial

General Parameters

  • Configuration
    Single Emitter
  • Technology
    Quantum Well
  • Chip Technology
    AlGaAs
  • Operation Mode
    CW Lasers
  • Wavelength
    780 nm
  • Wavelength Tolerance
    ±1 nm
  • Output Power
    90 mW
  • Output Power
    0.09 W
  • Operating Voltage
    2.2 to 2.5 V
  • Operating Current
    120 to 260 mA
  • Forward Current(PD)
    30
  • Reverse Voltage(PD)
    30
  • Reverse Current(LD)
    2 V
  • Threshold Current
    30 to 50 mA
  • Monitor Current
    0.1 to 0.8 mA
  • Beam Divergence
    8 to 26 Degree
  • Beam Divergence Parallel
    8 to 12 Degree
  • Beam Divergence Perpendicular
    18 to 26 Degree
  • Laser Color
    Infrared
  • Slope Efficiency
    0.7 to 1.3 W/A
  • Package Type
    TO-Can
  • Package
    5.6 mm TO-56 Package
  • Lead Soldering Temperature
    260 Degree C
  • Transverse Mode
    Single Transverse Mode
  • Type
    Free Space Laser Diode
  • Note
    Beam Angle : 2 to 3 Degree

Physical Properties

  • Dimension
    5.6 mm
  • RoHS
    Yes

Temperature

  • Operating Temperature
    -10 to 60 Degree C
  • Storage Temperature
    -40 to 85 Degree C

Technical Documents

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