LIEKKI OE-Yb-L-15 optical engines are plug-and-play continuous wave (CW) fiber laser modules for 10 to 15 W average output power laser applications. The optical engines are fully integrated fiber laser subassemblies with signal output and pump input fibers ready for splicing. The efficiency and design gives the application designer the flexibility to create a wide range of powerful and easy-to-use solutions. > Marking and engraving Complete optical engine modules with standard input and output fibers ready for splicing Micromachining Micro-adjustment High optical efficiency with optimal beam and signal characteristics, minimal nonlinear effects High-resolution soldering Graphic art imaging Available in smaller footprint conductively cooled versions Possibility to fit into customer supplied package Reliable design with medium power tolerance and very low photodarkening Compact, easy to mount with built-in heat sink function Lightweight and robust > nLIGHT Corporation ٕ 5408 NE 88 th Street Vancouver, WA 98665 Օ USA Tel. +1 360 566 4460 Fax. +1 360 546 1960 Օ [email protected] www.nlight.net size="-1">

Optical specifications Rated output power 10 - 15 W Central emission wavelength 1090 nm, +/- 2 nm Mode of operation CW Polarization Random Pump wavelength 920 nm Emission bandwidth (FWHM) 0.2 nm M > 2 < 1.1 Mechanical specifications Complete package size 160 x 33 mm Body ؘ 160 x 18 mm Cooling element 160 x 15 mm Weight < 1100 g (air cooled) < 1400 g (water cooled) Cooling requirements Air or water cooling Pump input/laser output fiber length 0.5 m typical Environmental specifications Operating temperature range +10 to +30ذC Operating humidy range 5 to 90% RH Storage temperature range +0 to +70C...