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976nm, 3W Laser Diode

  • 980nm 3W Laser Diode

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sku / item#: RLS/K976A02RN-3
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Key Features
  • 976nm Center wavelength
  • 3 Watts of output power
  • 105µm Fiber core diameter, 0.22N.A
  • 1040nm-1200nm Feedback protection
  • Narrow bandwidth of ≦ 0.7nm
  • 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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General Parameters
  • CW Output Power (min): > 3 Watts
  • Slope Efficiency (typical): 0.85 W/A
  • Electrical-to-Optical Efficiency (min): 48%
  • Center wavelength: 976nm +/- 3nm
  • Spectral width (FWHM) (typical): 6nm
  • Wavelength Change with Temperature: 0.3nm/C
  • Life Time (MTTF) (typical): 10,000 hours
fiber Data (typical)
  • Core diameter: 105μm
  • Numeric aperture: 0.22
  • Fiber length: 1 meter
  • Connector: Request
  • Typical Threshold current Ith: 800 mA
  • Typical Operating current Iop: 6 Amps
  • Operating voltage: <2 Volts

Product Overview:

976nm, 3W Laser Diode Overview:

Key features of these devices include 3 watts of output power, a 976nm wavelength, and a narrow bandwidth of ≦ 0.7nm. 1040nm-1200nm Feedback protection is also available. These lasers are manufactured by adopting specialized fiber-coupling techniques, resulting in volume products with a high efficiency, stability and superior beam quality. These products are achieved by transforming the asymmetric radiation from the 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. The most common application for this laser is in fiber laser pumping.

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