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High Power 976nm (± 3 nm) Laser Diode, up to 450 Watts Output Power, 200μm Fiber

  • 976nm, 420W Fiber-Coupled Laser Diode Module

sku / item#: RLS/980NM-MODEL-9
ships: 6 to 9 Weeks

Key Features
  • Center Wavelength 976nm (± 3 nm)
  • Fiber-Coupled Package, HP-SMA905 Connector
  • Up to 450W CW Mode Power
  • Multimode Fiber, 200 μm NA=0.22
  • Offered by Aerodiode, 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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PRICE $1995.00
Optical and Electrical Specifications
  • Wavelength: 976 nm (± 3 nm)
  • Emission Bandwidth: 4 nm
  • CW Output Power: 450 W
  • Wavelength Shift w/Temperature: 0.3 nm/°C
  • Feedback Isolation: >30 dB from 1020 - 1200 nm
Electrical Specifications
  • Threshold Current: 1 A
  • Typical Drive Current: 32.0 A *
  • Typical Forward Voltage: 29.0 V
  • Min. Bend Radius: 50 mm
  • * For operating currents above 6 Amps, the electrical connections must be soldered.
fiber pigtail and Package
  • Multimode 200 μm Core Fiber, NA=0.22
  • Fiber Clad/Buffer/Tube Diameter: 220/245/900 µm
  • Min. Bend Radius: 50 mm
  • Fiber Termination: HP-SMA905
  • Dimensions: 141 mm x 55 mm x 18 mm
  • Storage Temperature: -30°C to 70°C
  • Operating Temperature: 15°C to 35°C

Product Overview:

976nm High Power 450 Watt Multimode Laser Diode for Fiber Laser Pumping

These high power multimode 976nm laser diodes offer up to 450 watts from a 200µm fiber. These lasers are designed for use as pump sources for fiber lasers and various direct diode applications. They are packaged in a high reliability, high heat load package. They are based on the latest generation multi-single chip emitter design. These modules are designed to be securely mounted to a temperature controlled or cooled mounting surface. Proper heat sinking and mounting ensure safe operation and long operating lifetimes. Contact us for heat sink and driver recommendations.

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