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915nm 70W Laser Diode

Request Price   Ships: . | Model K965FA5RN-70

Key Features
  • 915 nm Center Wavelength
  • 70 Watts of CW Output Power
  • Fiber Core Diameter 105μm

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MODEL K965FA5RN-70
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General Parameters
  • CW Output Power (min): 70W
  • Threshold Current (typical): 1.1 Amps
  • Operating Current (max): 13 Amps
  • Operating Voltage (max): 12 Volts
  • Electrical-to-Optical Efficiency (min): 48%
  • Center wavelength: 905nm(min) - 925nm(max)
  • Spectral width (FWHM) (typical): 6nm
  • Wavelength Shift with Temperature (typical): 0.3nm/C
  • Life Time (MTTF) (typical): 10,000 hours
  • Slope Efficiency (typical): 6.5 W/A
fiber
  • Buffer Diameter: 250μm
  • Cladding Diameter: 125μm
  • Core Diameter: 105μm
  • Numeric Aperture: 0.22
  • Fiber Length: 2 meters
  • No Connector (Request Price for SMA Connector if Needed)
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
  • Laser pumping
  • Medical use
  • Material processing

Product Overview:

BWT Beijing’s 915nm high power diode laser 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 915nm 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.

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