Laser polymerization, etching and ablation on nano-scale
Femtika was established in 2013 by team of experts with many years of research and development in 3D laser precision micro processing. The Laser Nanofactory workstation provides multiphoton polymerization, laser ablation, and selective laser etching technologies. Microstructures provided by Femtika are used in development of new future products in semiconductors, photonics, medical, automotive, space industries.
The Laser Nanofactory workstation combines additive and subtractive manufacturing which allows for the fabrication of complex micro-devices of several different materials. The system is equipped with a femtosecond laser of high beam quality (M2~1.2-1.3) and user-required wavelength (usually 1030 nm, 515 nm, 780 nm or can be dual-wavelength). Also, the average power of the integrated laser is selected based on desired customer application (from 250 mW to 20 W). The ultra-precise positioning stages (resolution 1 nm @XY, 2 nm @Z; repeatability 75 nm @XY, 100 nm @Z; accuracy ±300 nm @XY, ±275 nm @Z) are synchronized with galvano-scanners, resulting in stitching-error-free manufacturing over the entire working field (160x160x60 mm) without sacrificing the speed or the quality. Whole parts of the system are integrated in one ergonomic housing, ensuring better safety and environmental stability conditions.
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