březen 2020
Laser system with ultra-short pulses for laser texturing and micromachining of material surfaces and development of measurement systems for these laser processes. A complete and functional system of modular design shall consist of a femtosecond pulsed laser in an industrial design, a fast scanning head, an optical anti-vibration table, a motorized positioning system and the necessary accessories. The delivery shall include the assembly of all components on the optical table, the tuning of the optical path through the optical elements and the scanning head and the demonstration of the full functionality of the system by texturing and micromachining of several samples.
The customer is the Process Thermomechanics Department and the Laser Micromachining Laboratory. These departments are currently working on the research topics "Thermal diagnostics of pulsed laser micro-machining" and "Thermal properties of surfaces and thin films".
The basis of our designed system is a pneumatic anti-vibration table, on which is placed a femtosecond laser Coherent Monaco whose output is fed into a protective box in which is placed a granite frame carrying the necessary optical elements and scanning head, which from top to bottom is directed into the sample area with a three-axis positioning system. The whole assembly is controlled by a control computer.
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Safety glasses for laser work according to EN 207 and EN 208
Optical tables, magnetic, non-magnetic and cleanroom versions
Compact laser with pulse length <350 fs až >10 ps, power up to 40 W
Range of motion from 13 to 813 mm, load capacity 1 to 100 kg, micron accuracy
