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808nm, 2W Diode Lasers

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Key Features
  • 808 nm Wavelength
  • 50 µm core, 0.12 NA fiber
  • Hermetically sealed single emitter
  • Anode/Cathode isolated from base
  • Direct Modulation up to 100 MHz

Price and Delivery Quote

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MODEL LU0808T020
PRICE Request Price
TYPICAL LASER SPECIFICATIONS AT 25°C
  • Output Power c.w. Pop (c.w.): 2 Watts
  • Peak Wavelength at Pop: 808 nm (+/-5nm)
  • Spectral Width (FWHM): 4 nm
  • Threshold Current Ith: 450 mA
  • Operating Current Iop: 2.7 Amps
  • Operating Voltage Vop: 1.82 Volts
  • Heat Resistance LD to Bottom of Base Plate RH: 3.5 K/W
  • Power Conversion Efficiency: 45 %
  • Recommended Case Temperature: 20 to 30°C
  • Wavelength Shift vs. Temperature: 0.35 nm / Degree Kelvin
  • Wavelength Shift vs. Power: 1.2 nm / Watt
FIBER SPECIFICATIONS
  • Fiber Core Diameter: 50 µm
  • Fiber Numerical Aperture NA: 0.12
  • Fiber Cladding Diameter: 125 µm
  • Fiber Buffer Diameter: 250 µm
  • Fiber Length: 1 meter
  • Min. Bend Radius Short /Long Term: >15 / >30 mm

Product Overview:

The LU0808T020 series offers an optical power of 2W from a 50µm core, NA 0.12 multi-mode fiber. At this common wavelength our Laser Diode offers a very competitive price-performance value for applications in materials processing, illumination and medicine. Very high life time is achieved due to the Lumics proprietary laser diode facet passivation technology and due to extensive burn-in testing.

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