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915nm, 280 Watt, 135μm Fiber-Coupled High Power Diode Laser

  • 915nm 280W 135um Fiber-Coupled Laser Diode

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Key Features
  • 915nm Multimode Output
  • 135µm Fiber-Coupled
  • Multiple Single-Emitter Based Diode Laser
  • High Reliability Module Construction
  • 1040 - 1200nm feedback protection

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MODEL R915B280135
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Optical Parameters
  • Output Power : 280 W
  • Center Wavelength: 915 nm (± 15nm)
  • NA/95% Power Within NA: 0.18 NA
  • Back Reflection Isolation Range: 1040 - 1200 nm
  • Back Reflection Isolation: 30 dB
Fiber Parameters
  • Fiber Core Diameter:135 μm
  • Fiber Clad Diameter: 155 μm
  • Numerical Aperture:0.22 NA
  • Fiber Length: 1.5 - 2.0 meters
  • Loose Tubing Diameter: 1.1 - 1.4 mm
  • Loose Tubing length: 1.2 - 1.5 meters
  • Fiber Connector: Bare Fiber/SC Ceramic Ferrule
  • Min Fiber Bend Radius: 35 mm
Electrical Parameters
  • Conversion Efficiency: 48%
  • Threshold Current: 1.1 A
  • Operating Current: 29.0 A
  • Operating Voltage: 24.5 V
Reference Beam
  • Output Power: 4 mW
  • Center Wavelength: 640 nm
  • Operating Current: 0.5 A
  • Operating Voltage: 4.2 V
Thermal Parameters
  • Operating Temperature Range : 5℃-45℃
  • Storage Temperature Range: -30℃-85℃
  • Wavelength Temperature Coefficient: 0.35 nm/℃
  • Lead Soldering Temperature: 260℃-300℃
  • Lead Soldering Time: 10 s

Product Overview:

915nm, Fiber Coupled, Wavelength Stabilized Laser Diode

Multiple single-emitter based diode laser, high reliability design and construction
1020-1200nm feedback protection
915nm multimode output

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