Description

Piezo oscillators or ultra-high scan speeds up to 4, **0 Hz or **0, **0 rpm with air-bearing motors. REAL galvanometer scanner alternatives, precise laser beam deflection up to 4 Kilowatt Co2 by high dynamic performances. From 8 up to *5mm laser beam aperture diameter, advantage beam quality factor M2 less then 0.9 for focus spots down to *0 micron. Absolute diffraction limits, because small focused spot sizes which are proportional inversely of laser beam input diameter. Larger laser beam apertures will produce smaller focused spot sizes, as especially needed for micro cluster perforation, drilling, other micro machining. Spin actuator with special optical coating, optimized outer shape, very precise rotation balance by inner body laser ablation, hollow body with inner cavities by low mass material condition, excellent relation of stiffness-to-weight, high hardness, adapted total vibration free vacuum cylinder case, asymmetrically rotary reflection cones from *0 up to *0mm base diameter, average mirror surface roughness lower as 0.1 micron, form accuracy lower 0.*1 micron, operation sequences are precise synchronize with material speed. Advantages enable total different product indicators and milestones against other laser perforation or processes which allows significant product property, trademark indications, patent claims, unique company features in micro perforation of tipping, cigarette packaging or other paper or material. Wiide range of laser perforation groups as active ventilation zone, advances in air stream distributions into cigarette filter, perfect perforation line guiding around cigarette filters or other food, domestic, industry products to assure constant porosity results. Several pattern or wave line design for different brands, number of pattern with *0 or *0 per cm length are constant, porosity **0 up to 1, **0 C.U., holes sizes from *0 up to **0 micron, holes densities **0, **0 up to **0, **0 holes per second. From 1 up 6 perforation pattern.