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808nm Laser Diode, 50W

  • 808nm 50W Laser
  • 808nm 50W Graph LIV
  • 808nm 50W Spectrum
  • 808nm 50W Package

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sku / item#: RLS/K808DA5RN-50
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Key Features
  • 808nm Wavelength
  • 50W Output power
  • 400µm Fiber core diameter
  • 0.22 N.A.
  • Offered by BWT, a Laser Lab Source Marketplace Seller
  • Sold & Supported in North America by: LaserDiodeSource.com, part of the
    Laser Lab Source Marketplace Group

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MODEL RLS/K808DA5RN-50
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General SPECIFICATIONS (typical)
  • Center Wavelength: 808 nm (+/- 3nm)
  • CW Output Power (min): 50 Watts
  • Threshold current (typical): 1.4 Amps
  • Operating current (max): 10 Amps
  • Operating voltage (max): 14 Volts
  • Slope Efficiency (typical): 7.4 W/A
  • Electrical to Optical Efficiency: 40%
  • Spectral width (FWHM) (typical): 5nm
  • Wavelength Shift with Temperature (typical): 0.3nm/C
  • Life Time (MTTF) (typical): 10,000 hours
fiber specifications
  • Cladding diameter: 440μm
  • Core diameter: 400μm
  • NA: 0.22
  • Fiber length: 1.5 meter
Other Information
  • ESD (max): 500 Volts
  • Storage temperature: -20C to 70C
  • Lead Soldering Temp (max): 260C
  • Lead Soldering Time (max): 10 sec
  • Operating case temperature: 15C to 35C
  • Relative Humidity: 15% to 75%
Key Applications
  • Solid-state laser pumping
  • Medical use
  • Material processing

Product Overview:

808nm Laser Diode, 50W Overview:

Key features of these devices include a high output power of 50W, center wavelength of 808nm, and a 400μm fiber core diameter. These modules are manufactured by adopting specialized fiber-coupling techniques, resulting in volume products with a high efficiency, stability and superior beam quality. The products are achieved by transforming the asymmetric radiation from the 808nm laser diode chip into an output fiber with small core diameter by using special micro optics. Inspecting and burn-in procedures in every aspect come to a result to guarantee each product with the reliability, stability and long lifetime. Common uses include material processing, solid state laser pumping, as well as use in the medical industry.

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