976nm 280W Fiber Coupled Laser

976-LXGX0280 featured product image

Overview

The 976nm 280W Fiber Coupled Laser is a fiber-coupled diode laser module for OEM integration in Yb-doped fiber laser and amplifier pumping. It delivers 280 W from a 132–138 µm core fiber at a 973–979 nm centre wavelength.

  • Output — 280 W at 973–979 nm, 5 nm spectral width
  • Fiber — 132–138 µm core / 155–170 µm cladding, NA 0.22, 1.5 m (customisable), SMA905 or pigtail termination
  • Drive — 18–20 A at 29–31 V, 50% electro-optical efficiency
  • Beam — NA 0.18 at 95% power, 0.3 nm/°C drift, 1030–1200 nm return-light isolation
  • Cooling — conduction cooled; 23–25 °C coolant temperature recommended

Technical reference 976-LXGX0280. Request the full specification to confirm the optical, electrical and mechanical configuration for your platform.

Used in: laser pumping and PV inspection.

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Descriptions

976nm 280W Fiber Coupled Laser delivers fiber-coupled optical power for industrial laser pumping, machine vision, inspection, and analytical instruments. Its 280W output class is selected alongside fiber geometry, connector configuration, thermal design, and the requirements of the host system.

Technical reference: 976-LXGX0280. Confirm the final optical, electrical, mechanical, and environmental configuration against the order-specific technical specification before design release.

Key parameters

ParameterLocal specification value
Center wavelength976 nm
Output power280 W
Spectral width5 nm
Operating current18 20 A
Operating voltage29 31 V
Electro-optical efficiency50 %
Fiber core diameter132 μm
Fiber NA0.22
Output connectorSMA905/
Fiber length1.5 m

Applications

  • industrial laser pumping
  • machine vision and inspection
  • fluorescence excitation and spectral analysis
  • OEM photonics instruments

Integration notes

We recommend confirming the final optical, electrical, mechanical, and environmental configuration against the order-specific technical specification before design release. This keeps the selected fiber coupled laser aligned with the host system and its operating conditions.

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