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Eye Safe Wavelength Optical Fibers
With the advent of doping technologies allowing the 2-Photon pumping effect for high efficiency energy conversion the intrinsic safety of longer wavelength lasers has become a reality.
Optical efficiencies of over 60% for Tm (λ 2μm) now approach that of Yb (λ 1μm) opening safer, more user friendly industrial and aerospace markets. Optical Benefits
- High peak powers with reduced susceptibility to Stimulated Brillouin Scattering (SBS) & other non-linear effects
- λ1550nm - λ 2150nm operating wavelengths
Optical Benefits
- Tm doped fibers using the 2-Photon effect achieve quantum efficiencies of > 60% when pumped at λ 793nm
- Er-Yb doped fibers achieve quantum efficiencies of > 35% when pumped at λ 976nm
Mechanical Benefits
- All Nufern EyeSafe laser and amplifier fibers are made with silica doped cores and synthetic quartz cladding yielding maximum strength and fatigue failure resistance.
Mechanical Benefits
- All EyeSafe fibers offer telecom life expectancies and use GR-20 rated materials and processes for long life in application.
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MM-S200/220-22A
Nufern's specialty multimode step-index fibers are designed for compatibility with the majority of fibercoupled, bar and stack...
U.S. Military, Government or Aerospace Contractors
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Educational & Institutional Buyers
Access Nufern`s surplus & experimental products.
You will be redirected to the Nufern site for Educational & Institutional Buyers only.
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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.
