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Optical Fiber, Coil Winding, Lasers and Amplifiers

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Beam Delivery Fibers

The output power, beam quality and performance characteristics of many near-IR lasers has improved significantly in recent years.

This ongoing technological advance requires fibers with attributes previously required only in telecom and space born environments.

Benefiting from an environmentally controlled facility and many years of experience, the engineers at Nufern have developed a new generation of beam delivery fibers designed to address the laser industries’ ever increasing need for greater power handling capability.

Optical Benefits

  • Nufern proprietary processes yield precision diameter control over very long fiber lengths resulting in the lowest level of fiber induced beam perturbation
     
  • Pure silica core technology results in high damage resistance and very low attenuation in the 800 nm to 1600 nm power transmission band

Optical Benefits

  • Nufern ultra clean and environmentally controlled draw room yields the most pristine glass/polymer boundary eliminating “hot spots” and point sources of thermal failure
     
  • Optical silicone free buffer technology uses Nufern proprietary fluoro-acrylate coating developed for the fiber laser market

Mechanical Benefits

  • Nufern process equipment is controlled by proprietary operating software that yields extremely high strength, highest fatigue failure resistant glass necessary for durable final products.

Mechanical Benefits

  • 100% prooftest and clean room processing yields high-strength, long-life fibers suitable for use even in harsh mechanical environments.
     
  • Tight process control parameters & specifications result in a minimum lot-to-lot variability, yielding lowest cost termination.
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Optical Fibers

1060-XP

Nufern’s 1060-XP select cutoff single-mode fiber is optimized for use by component manufacturers in the telecommunications...

$2.95 per meter
Qty:   
U.S. Military, Government or Aerospace Contractors
Access Nufern`s restricted & specialized products.
Optical Fibers Fiber Lasers Fiber Amplifiers Defense Technology Coil Winding Educational Components

Radiation Hard

Optical fiber designed to withstand prolonged or short-term exposure to intense ionizing radiation.

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.

Nufern's Fiber Amplifiers

Nufern’s fiber amplifiers offer a unique approach to optical signal gain challenges by offering stable, high peak power monolithic solutions. Polarization maintaining amplifiers from Nufern, with very high signal extinction ratios, are unmatched in performance, from low power applications to multi-stage amplifiers capable of hundreds of watts of TEM00 power. Based on 100% prooftested Nufern double-clad fiber, these packaged solutions simplify the most difficult optical amplification problems—reducing program costs, complexity, and time to completion.

NukW — Harnessing Diffraction Limited Laser Power

Building on recent success by many in deploying multimode industrial fiber lasers in defense applications Nufern has produced a family of compact high performance diffraction limited single-mode high power fiber amplifiers.

Delivered turnkey from our US operations these systems provide requisite high beam quality, high efficiency, and narrow line width making them ideally suited for spectral or diffraction beam combination applications.  Deployment is facilitated using a patent pending remote power head connected ~ 10m distally to the preamp and diode chassis.

Fast support is available from our 3 per week production capacity, air freight compatible rental unit, and rental access to a Nufern manned multi-unit bench at our Connecticut headquarters.

Contact Nufern Defense Technology Business Development for detailed specification and quotes.

Fiber Coil Winding

With a 25 year legacy of winding all types of precision optical fiber coils, the coil winding business unit offers a team of highly experienced scientists, engineers, and winders, together capable of winding the best in optical fiber coils. Cost effective and fast winding systems allow Nufern to provide a complete range of products, from simple delay lines and payout spools to strategic quadrupole gyro coils of several kilometers in length.

Nufern's NuEDU Educational Components

For many years Nufern & its diverse partners have enhanced high power Large Mode Area fiber laser and amplifier technology for the benefit of all manner of optical fiber laser and amplifier applications. The tools developed and used in our own labs provide scientists, engineers, and technicians apparatus to safely and easily obtain the best optical results, reuse valuable fibers, and easily adjust and adapt key performance parameters necessary to understand and develop products.