element e24i

Laser Diode by nLIGHT Corporation

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The element e24i from nLIGHT Corporation is a Fiber Coupled Laser Diode that operates from 910 to 920 nm. The laser diode delivers an output power of 400 W from a 200 μm fiber and has a spectral width of 3.6 nm. It has an electrical-to-optical efficiency of 49% and operates with a numerical aperture of 0.22.  This diode measures 68 x 125 x 17 mm and is ideal for industrial fiber lasers, fiber laser amplifiers, and direct diode material processing systems applications.

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Product Details

  • Part Number
    element e24i
  • Manufacturer
    nLIGHT Corporation
  • Description
    Fiber Coupled Laser Diode for Industrial & Material Processing Systems

Applications

  • Application
    Industrial Fiber Lasers, Fiber Laser Amplifiers and Direct Diode Material Processing Systems

General Parameters

  • Configuration
    Single Emitter
  • Operation Mode
    CW Laser
  • Wavelength
    910 to 920 nm
  • Output Power
    400000 mW
  • Output Power
    400 W
  • Spectral Width (FWHM)
    3.6 to 7 nm
  • Operating Voltage
    41 to 41.5 V
  • Operating Current
    20 A
  • Operating Current
    20000 mA
  • Threshold Current
    1000 mA
  • Laser Color
    Infrared
  • Fiber Modes
    Multi-Mode
  • Numerical Aperture
    0.22
  • Package Type
    Module
  • Type
    Fiber-Coupled Laser Diode
  • Output Power (CW)
    363 to 400 W

Physical Properties

  • Dimension
    68 x 125 x 17 mm
  • Fiber core diameter
    200 um
  • Fiber length
    1.5 to 2 m
  • Weight
    507 g
  • RoHS
    Yes

Temperature

  • Operating Temperature
    30 Degree C
  • Storage Temperature
    -20 to 70 Degree C

Technical Documents

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