Laser Diode by Sheaumann Laser | Visit website

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The CMC-785-1500-1 from Sheaumann Laser is a Continuous Wave Laser Diode that operates at a wavelength of 785 nm. It delivers an output power of 1.5 W and has a slope efficiency of 1 W/A. This multimode laser diode has a beam divergence of 25 degrees (vertical far-field) & 8 degrees (horizontal far-field) at FWHM. It requires a threshold current of 425 mA, DC voltage of 1.9 V, and consumes 1.8 A of current. This laser diode has an optional microlens with a 100 μm emitter. It is available in a Cu submount package with ultra-low & high AR coating options and is ideal for Raman spectroscopy, laser pumping, laser therapy, defense, and medical applications.

Product Specifications

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Product Details

  • Part Number
  • Manufacturer
    Sheaumann Laser
  • Description
    785 nm CW Laser Diode for Medical & Laser Therapy Applications


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

General Parameters

  • Configuration
  • Technology
    Fabry-Perot (FP)
  • Operation Mode
    CW Laser
  • Wavelength
    785 nm
  • Output Power
  • Output Power
  • Operating Voltage
    1.9 to 2.2 V
  • Operating Current
    1.8 to 2.2 A
  • Operating Current
    1.8 to 2.2 A
  • Emitter Width
    100 µm
  • Threshold Current :
    425 to 600 mA
  • Beam Divergence
    8 Degrees (Parallel), 25 Degrees (Perpendicular)
  • Beam Divergence Parallel
    8 Degrees
  • Beam Divergence Perpendicular
    25 Degrees
  • Laser Color
  • Slope Efficiency
    1 W/A
  • Package Type
  • Type
    Free Space Laser Diode


  • Operating Temperature
    -20 to 50 Degree C

Technical Documents

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