Multimode optical cable LIEKKI®

high-power

Delivering light for continuous wave and pulsed fiber lasers. Absorptive, powerful, reliable. We offer active and passive optical fibers (produced in Finland) for CW, quasi-CW and short-pulsed fiber laser and amplifier applications extending from the low to the high power regime. LIEKKI® active optical fibers are fabricated using our proprietary direct nano-particle deposition process resulting in high performance and high reliability. Active fibers are available with either Ytterbium (Yb) or Erbium (Er) and offered over a range of dopant concentration levels, cladding types and core diameters. Industry-leading optical fiber. Proven Reliability Unmatched reliability proven over the years with thousands of high power lasers deployed across a variety of industries and applications. Independent Core Profile Control nLIGHT Liekki fiber provides precise profile and doping control with hundreds of layers of nanoparticles. Direct Nanoparticle Deposition Process grey circle.png realNA nLIGHT’s proprietary single-step deposition process reduces background loss and application length to provide higher efficiency. The most accurate fiber core NA measurements coupled with excellent homogeneity and batch-to-batch uniformity provide consistent performance. Features and benefits. Absorption for ultra-fast pulsed fiber lasers • Highest absorptions enable shortest fiber lengths. • Application lengths reduce by up to 30% compared to industry standard. • Breadth of polarization maintaining fibers optimized for beam quality and high nonlinearity threshold.