LIEKKI® Yb700-25/250

LIEKKI^® Yb700-25/250 fibers are medium doped fibers with large core-to-cladding ratio. The fibers feature high pump absorption at an extremely high photodarkening resistivity for enabling short application lengths and long-term reliability. Together with the excellent beam quality, these fibers present the ideal choice for CW or pulsed amplifier designs.
   

LIEKKI^® Yb700-25/250 fibers are available as double-clad (Yb700-25/250DC) and double-clad polarization maintaining (Yb700-25/250DC-PM) fibers. 

Product Picture

Features

Applications

Industry leading fiber deposition process — Direct Nanoparticle Deposition realNA — most accurate fiber core NA to enable superior predictability of fiber performance and minimal splice loss Large, low-NA core for excellent beam quality Very high photodarkening resistivity for long-term reliability High pump absorption for compact designs and low nonlinearities Acrylate coating proven to operate up to 120˚C and in extreme humidity. Matching passive fibers available with optimized design for minimal splice loss High peak and average power pulsed amplifiers with excellent beam quality CW amplification IR source for frequency doubling Materials processing LIDAR Range finding