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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 NuCOATFA technology provides longest possible service life
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Optical Fibers


Nufern's specialty multimode step-index fibers are designed for compatibility with the majority of fibercoupled, bar and stack...

$6.99 per meter
U.S. Military, Government or Aerospace Contractors
Access Nufern`s restricted & specialized products.
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Highly efficient optical fiber for 1 ┬Ám lasers & amplifiers.