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976nm, 140W, Laser Diode

  • 976nm 140W High power laser diode BWT dimensions
  • 976nm 140W High power laser diode BWT

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sku / item#: K976BN1RN-140.0W
ships: 2 Weeks

Key Features
  • Wavelength: 976nm
  • High Power: 140W
  • Fiber-Coupled
  • NA: 0.22
  • 1040nm~1200nm Feedback Protection
  • 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 K976BN1RN-140.0W
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General Parameters
  • CW Output Power: 140W
  • Spectral Width (FWHM): <1nm
  • Electrical to Optical Efficiency: 45%
  • Operating Voltage (Average): 22.4V
  • Operating Voltage (Max): 23.8V
  • Operating Current (Average): 13.2A
  • Operating Current (Max): 14A
  • Cladding Diameter: 125μm
  • Fiber Length: 2m
  • Minimum Bending Radius: 50mm
Key Applications
  • Fiber Laser Pumping

Product Overview:

976nm, 140W, Laser Diode Overview:

These high power lasers offer 140 watts of output power with a center wavelength of 976nm. They are best suited for fiber laser pumping applications. They offer 1040nm~1200nm feedback protection and have a 0.22 numerical aperture. Also worth noting are the long lifetimes of these lasers, their 106.5µm fiber core diameter, and that these modules are fiber-coupled.

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