Polarization singularities for shaping of vector flat-top beams in utilization for high-power laser micromachining of various materials
Structured light is desired in the micromachining of various materials. As the latest ultrashort
laser sources increase the average power by increasing the repetition rate, the efficiency of …
laser sources increase the average power by increasing the repetition rate, the efficiency of …
Polarization converted laser beams for micromachining applications
U Klug, JF Düsing, T Sato, K Washio… - Micromachining and …, 2010 - spiedigitallibrary.org
Radial and azimuthal polarizations have attracted new interest in the process development
community due to improved beam propagation and absorption conditions in the ablation …
community due to improved beam propagation and absorption conditions in the ablation …
Creating round and square flattop laser spots in microprocessing systems with scanning optics
A Laskin, V Laskin - International Congress on Applications of Lasers & …, 2012 - pubs.aip.org
Performance of various modern laser based micromachining techniques can be improved
by applying square laser spots with uniform intensity distribution. And providing possibility of …
by applying square laser spots with uniform intensity distribution. And providing possibility of …
Polarization effects on laser-inscribed angled micro-structures
The polarization of the laser beam exhibits more substantial differences in laser
micromachining as the angle of incidence deviates from zero. In the reported work, our focus …
micromachining as the angle of incidence deviates from zero. In the reported work, our focus …
Improved surface quality of rotation symmetric structures by excimer laser micromachining
HK Tönshoff, C Graumann, M Rinke… - … on Applications of …, 1997 - pubs.aip.org
Laser micromachining substitutes conventional techniques in cases where area
modifications, repair of prefabricated devices or tools are necessary. Systems technology is …
modifications, repair of prefabricated devices or tools are necessary. Systems technology is …
Spatially displaced and superposed Bessel beams for transparent material laser microprocessing
Invariant Bessel–Gauss beams have attracted great interest for transparent material
microprocessing applications. The small central peak and elongated focal region of the …
microprocessing applications. The small central peak and elongated focal region of the …
[PDF][PDF] Vector beams with parabolic and elliptic cross-sections for laser material processing applications
Beam profile engineering, where a desired optical intensity distribution can be generated by
an array of phase shifting (or amplitude changing) elements is a promising approach in laser …
an array of phase shifting (or amplitude changing) elements is a promising approach in laser …
Refractive Gauss-to-Tophat beam shapers improve structure quality and speed in micro-machining
O Homburg, F Toennissen, H Ganser… - Photonic Applications …, 2007 - opg.optica.org
Refractive Gauss-to-Tophat Beam Shapers Improve Structure Quality and Speed in Micro-machining
clickable element to expand a topic LOGIN OR CREATE ACCOUNT PRISM SUBMISSION …
clickable element to expand a topic LOGIN OR CREATE ACCOUNT PRISM SUBMISSION …
Beam shapers for high power lasers, fabricated by laser micro-machining
HJ Baker, C Ott, RM McBride, JJ Wendland… - Conference on Lasers …, 2009 - opg.optica.org
Beam shapers for high power lasers, fabricated by laser micro-machining Page 1 Beam
shapers for high power lasers, fabricated by laser micro-machining Howard J Baker, Christian …
shapers for high power lasers, fabricated by laser micro-machining Howard J Baker, Christian …
Homogeneous Intensity within the Rayleigh Length and Enhanced Depth of Focus for Gaussian Beams.
C Bischoff, E Jäger, U Umhofer… - Journal of Laser …, 2020 - search.ebscohost.com
The smallest width of a Gaussian beam at the focal plane is called waist and is only limited
by the diffraction limit of the light. The waist determines the Rayleigh length which is the …
by the diffraction limit of the light. The waist determines the Rayleigh length which is the …