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Optical Fiber, Coil Winding, Lasers and Amplifiers

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NuAMP Narrow Linewidth Fiber Amplifiers

NuAMP CW fiber amplifiers simplify the most complex optical amplification, signal gain, and power scaling challenges. 

NuAMP CW amplifier devices offer high stability and high power while preserving critical seed laser characteristics, such as linewidth.

The compact, monolithic package integrates easily into your program, reducing costs and time to completion.

Optical Benefits

  • High signal isolation & amplification fidelity
  • Very narrow linewidth (few kHz) available
  • Low RIN, high SNR, high PER 

Optical Benefits

  • High beam quality, near diffraction limited
  • High open loop stability

Mechanical Benefits

  • Easy controls; Quick start
  • High immunity to shock and vibration


Mechanical Benefits

  • Simple, fast & effective protection system
  • Low power consumption, high efficiency
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Optical Fibers


Nufern’s general purpose passive double-clad fiber is available in two-versions — PANDA-style, polarization-maintaining...

$12.25 per meter
U.S. Military, Government or Aerospace Contractors
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Designed for efficient single mode operation around 1060 nm when cladding pumped at 808 nm.