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Optical Fiber, Coil Winding, Lasers and Amplifiers

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Optimize Your Integration

Laser and amplifier makers striving for optimal beam quality and maximum optical efficiency need to obsess over intracavity splice quality. A key set of attributes required to achieve this splice quality are intrinsic to the fiber itself.

The precision of core and cladding material match, roundness, core-clad offset, and diameters all contribute significantly to the eventual splice performance.

Nufern and several of its key component making partners have joined to provide this matched set of fibers for several standardized products.

Optical Benefits

  • Highest possible beam quality
  • Highest possible efficiency


 Optical Benefits

  • Lowest thermal output
  • Reproducibility of performance through improved, repeatable splicing


Mechanical Benefits

  • Easiest to align and splice

Mechanical Benefits

  • Tight geometries setting a new industry standard
  • With NuCOATTM technology provides longest possible service life
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Optical Fibers


Nufern’s large mode area (LMA) and Polarization Maintaining LMA (PLMA) passive double clad fibers are ideally suited for...

$25.00 per meter
U.S. Military, Government or Aerospace Contractors
Access Nufern`s restricted & specialized products.
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Nufern's Fiber Lasers

Nufern’s laser technology offers the highest in efficiency, beam quality, and lifetime performance–in packages always designed with the needs of real users in mind. With a team of leading experts in laser engineering and specialty fiber design, Nufern has long been a preferred supplier of the active fibers that power the most advanced high-power fiber lasers. Now with a family of self-contained fiber laser systems, Nufern can address the next level of integration. End users of fiber lasers will enjoy the high performance and reliability common to all Nufern lasers, combined with unprecedented ease of use.