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Narrow Wavelength Stabilized Fiber Laser Pumps

These Narrow Wavelength Stabilized Fiber Laser Pumps are manufactured by adopting specialized fiber-coupling techniques. This results in volume products with a high efficiency, stability, and superior beam quality. The products are achieved by transforming the asymmetric radiation from the laser diode chip into an output fiber with small core diameter by using special micro-optics. Inspection and burn-in procedures in each step of production help to guarantee each product with high reliability, stability and long lifetime.

These narrow linewidth laser diodes are available at 976nm with output powers of 9W, 18W, 27W, 60W, 80W, and 180W.

The laser power from these fiber-coupled modules is sent via a non-detachable fiber core which is terminated with a standard SMA-905 fiber connector. With VBG frequency-selecting and excellent heat removal, this industrial package is ideal diode laser for laser pumping.

Stabilized Fiber Laser Pumps Key Features:

  • High output power / Brightness
  • High efficiency
  • 976nm wavelength
  • 80W output power
  • 105µm fiber core diameter
  • 0.15N.A.
  • Narrow bandwidth △l<1nm
  • 1030nm-1200nm feedback protection


  • Fiber laser pumping


RPMC Lasers strives to provide laser diodes at an affordable price while also providing top-notch customer service. Therefore, we believe we are the best option for ALL your DPSS and Laser Diode needs!

See our new Lasers 101 page for in depth information on Solid State Lasers.

Contact RPMC Lasers by Phone: 636-272-7227 or Email:

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