Applications
Precision Parts Cutting
Precision parts are mean parts of high mechanical or scientific accuracy. High precision laser cutting involves the development and production of parts for multiple industries such as watches, jewelry, consumer electronics, and others.
Brass is an alloy of copper and zinc. Manufacturing jewelry parts, stamps, musical and medical instruments from brass has a long history. Precision parts made of brass are still widely used. For example, in the watchmaking industry, gears are made of brass.
Femtosecond lasers enable such brass processing with extremely high precision.
PHAROS or CARBIDE lasers are the most common choices. Equipped with BiBurst, both lasers can help to improve processing efficiency and quality.
- Tunable pulse duration, 100 fs – 20 ps
- Maximum pulse energy of up to 4 mJ
- Down to < 100 fs right at the output
- Pulse-on-demand and BiBurst for pulse control
- Up to 5th harmonic or tunable extensions
- CEP stabilization or repetition rate locking
- Thermally-stabilized and sealed design
- Tunable pulse duration, 190 fs – 20 ps
- Maximum output of 120 W and 2 mJ
- Single-shot – 2 MHz repetition rate
- Pulse-on-demand and BiBurst for pulse control
- Up to 5th harmonic or tunable extensions
- Air-cooled model
- Compact industrial-grade design
- Burst-in-burst capability – BiBurst
- 1 kHz – 2 MHz carrier frequency
- 190 fs – 20 ps tunable pulse duration
- Adjustable intra-burst amplitude slope
- Adjustable number of pulses in GHz and MHz burst
Analytical Model for the Depth Progress during Laser Micromachining of V-Shaped Grooves
D. Holder, R. Weber, and T. Graf, Micromachines 6 (13), 870 (2022).
Dual Channel Microfluidics for Mimicking the Blood–Brain Barrier
B. Buchroithner, S. Mayr, F. Hauser, E. Priglinger, H. Stangl, A. R. Santa‑Maria, M. A. Deli, A. Der, T. A. Klar, M. Axmann et al., 2 (15), 2984-2993 (2021).
Smart Inlays for Simultaneous Crack Sensing and Arrest in Multifunctional Bondlines of Composites
C. von der Heide, J. Steinmetz, M. J. Schollerer, C. Hühne, M. Sinapius, and A. Dietzel, Sensors 11 (21), 3852 (2021).
Micromachining of Invar Foils with GHz, MHz and kHz Femtosecond Burst Modes
S. Butkus, V. Jukna, D. Paipulas, M. Barkauskas, and V. Sirutkaitis, Micromachines 8 (11), 733 (2020).
