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940nm, 200W Laser Diode, 200μm Core Fiber with SMA Connector

  • 940ld-6-0-0-image

$2995.00  
sku / item#: 940LD-6-0-0 / LASER-DIODE
ships: Request a Quote for Current Ship Date

Key Features
  • Center Wavelength 940nm (± 5nm)
  • 200W Fiber Laser Pump Source
  • Multimode Fiber, 200 μm Core, NA 0.22, SMA Connector

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MODEL 940LD-6-0-0 / LASER-DIODE
PRICE $2995.00
Optical Specifications
  • Wavelength: 940nm (± 5nm)
  • CW Output Power: 200 Watts
  • Spectral Width (FWHM): 6 nm (typ)
  • Wavelength shift w Temperature: 0.35 nm/°C
  • Back Reflection Isolation Stage: 1020 - 1200 nm
  • Back Reflection Isolation: 30 dB
Electrical Specifications
  • Threshold Current: 0.8 A
  • Operating Current: 13.5 A *
  • Operating Voltage: 32 V
  • Conversion Efficiency: 50%
  • * For operating currents above 6 Amps, the electrical connections must be soldered.
Fiber and Package Specifications
  • Fiber Core: 200 μm, NA 0.22
  • Clad Diameter: 155 µm
  • Buffer / Tube Diameter: 900 µm
  • Min Bend Radius: 35 mm
  • Connector: HP-SMA905
  • Dimensions: 80 mm x 80 mm x 25 mm
  • Mounting Hole Dimensions: 3.3mm diameter
  • Storage Temperature: -30°C to 70°C
  • Operating Temperature: 15°C to 45°C
  • Soldering Temperature: 260ºC (max)
  • Soldering Time: 10 sec (max)

Product Overview:

940nm 200 Watt Laser Diode These 940nm lasers offer 200 watts of optical output in both pulsed and CW modes of operation. They are coupled to 200μm fiber with NA of 0.22. These multimode devices are commonly used as pump / excitation sources for fiber laser applications.

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