PLD-975-40-WS

Laser Diode by IPG Photonics | Visit website

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The PLD-975-40-WS from IPG Photonics is a Multi-mode Fiber-Coupled Laser Diode that operates at a wavelength of 975 nm. It delivers an output power of 28 dBm with a conversion efficiency of 43.5% and has a slope efficiency of 2.3 W/A. This laser diode has a spectral width of 5 nm (FWHM) and a threshold current of 0.7 A. It requires a DC supply of 4.8 V and consumes 12 A of current. This laser diode is ideal for amplifier pumping, laser pumping, graphic arts/printing, illumination, direct diode lasers, material processing, photovoltaics, medical and dental applications.

Product Specifications View similar products

Product Details

  • Part Number
    PLD-975-40-WS
  • Manufacturer
    IPG Photonics
  • Description
    975 nm Multi-mode Fiber-Coupled Laser Diode

Applications

  • Application
    Amplifier Pumping, Laser Pumping, Graphic Arts / Printing, Illumination, Direct Diode Lasers, Material Processing, Medical & Dental, Photovoltaics

General Parameters

  • Wavelength
    975 nm
  • Wavelength Tolerance
    ± 0.5 nm
  • Output Power
    28 W
  • Output Power
    28 W
  • Spectral Width (FWHM)
    5 nm
  • Operating Voltage
    4.8 V
  • Operating Current
    12 A
  • Operating Current
    12 A
  • Reverse Voltage
    2.5 V
  • Threshold Current
    0.7 A
  • Power Conversion Efficiency
    0.435
  • Fiber Modes
    Multi-Mode
  • Numerical Aperture
    0.12
  • Operating Current (CW)
    12 A
  • Slope Efficiency
    2.3 W/A
  • Package Type
    Module
  • Package
    Bar
  • Lead Soldering Temperature
    300 Degree C
  • Relative Humidity
    85% RH
  • Type
    Fiber-Coupled Laser Diode
  • Output Power (CW)
    28 W
  • Note
    Case Temperature: 25 Degree C, Wavelength Shif(Operating Current): <0.1 nm/A, Fiber Buffer Diameter: 250 µm

Physical Properties

  • Fiber core diameter
    105 µm or 110 µm
  • Fiber length
    0.75 to 1.2 m

Temperature

  • Temperature Drift
    0.35 nm/Degree C
  • Operating Temperature
    5 to 70 Degree C
  • Storage Temperature
    -30 to 80 Degree C

Technical Documents

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