Laser Diode by FrankFurt Laser Company

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The FRLD-785-350-FS-VBG-BTF from Frankfurt Laser Company is a Free-Space Narrow Linewidth Laser Diode that operates from 784.5 to 785.5 nm. This laser diode has a spectral width (FWHM) of 0.1 nm and delivers a CW output power of 350 mW. It requires a DC supply of 2 V and has a threshold current of 0.4 A. The laser diode is available in a 14-pin butterfly package with an integrated thermistor and is ideal for Raman spectroscopy, medical, spectrum analysis, and scientific research applications.

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Product Details

  • Part Number
  • Manufacturer
    FrankFurt Laser Company
  • Description
    Free-Space Narrow Linewidth Laser Diode from 784.5 to 785.5 nm


  • Application
    Raman Spectroscopy, Scientific Research, Analysis
  • Application Industry

General Parameters

  • Technology
    Volume Bragg Grating (VBG)
  • Wavelength
    784.5 to 785.5 nm
  • Output Power
    350 mW
  • Cooling Method
    Thermoelctric cooler
  • Spectral Width (FWHM)
    0.1 nm
  • Operating Voltage
    2 V
  • Operating Current
    0.1 A
  • Operating Current
    2000 µA
  • Threshold Current
    400 mA
  • Slope Efficiency
    0.7 W/A
  • Package Type
  • Package
    14 Pin Butterfly Package
  • Lead Soldering Temperature
    250 Degree C
  • Relative Humidity
    75% (Operating) 90% (Storage)
  • Thermistor Resistance
    10 KOhms
  • Type
    Free Space Laser Diode


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

Technical Documents

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