Fabrication of a high-quality axicon by femtosecond laser ablation and CO2 laser polishing for quasi-Bessel beam generation S Schwarz, S Rung, C Esen, R Hellmann Optics Express 26 (18), 23287-23294, 2018 | 48 | 2018 |
Characterization of laser beam shaping optics based on their ablation geometry of thin films S Rung, J Barth, R Hellmann Micromachines 5 (4), 943-953, 2014 | 46 | 2014 |
Laserscribing of thin films using top-hat laser beam profiles S Rung, M Rexhepi, C Bischoff, R Hellmann Journal of laser micro nanoengineering 8 (3), 309, 2013 | 41 | 2013 |
Laser-fabricated axicons challenging the conventional optics in glass processing applications J Dudutis, J Pipiras, S Schwarz, S Rung, R Hellmann, G Račiukaitis, ... Optics express 28 (4), 5715-5730, 2020 | 37 | 2020 |
Enhanced ablation efficiency using GHz bursts in micromachining fused silica S Schwarz, S Rung, C Esen, R Hellmann Optics Letters 46 (2), 282-285, 2021 | 36 | 2021 |
Microchannels inside bulk PMMA generated by femtosecond laser using adaptive beam shaping GL Roth, S Rung, C Esen, R Hellmann Optics Express 28 (4), 5801-5811, 2020 | 31 | 2020 |
Welding of transparent polymers using femtosecond laser GL Roth, S Rung, R Hellmann Applied Physics A 122 (2), 86, 2016 | 28 | 2016 |
Influence of film thickness on laser ablation threshold of transparent conducting oxide thin-films S Rung, A Christiansen, R Hellmann Applied surface science 305, 347-351, 2014 | 27 | 2014 |
Time dependence of wetting behavior upon applying hierarchic nano-micro periodic surface structures on brass using ultra short laser pulses S Rung, S Schwarz, B Götzendorfer, C Esen, R Hellmann Applied Sciences 8 (5), 700, 2018 | 26 | 2018 |
Fabrication and evaluation of negative axicons for ultrashort pulsed laser applications S Schwarz, GL Roth, S Rung, C Esen, R Hellmann Optics express 28 (18), 26207-26217, 2020 | 25 | 2020 |
Possibilities of dry and lubricated friction modification enabled by different ultrashort laser-based surface structuring methods S Rung, K Bokan, F Kleinwort, S Schwarz, P Simon, JH Klein-Wiele, ... Lubricants 7 (5), 43, 2019 | 24 | 2019 |
Generation of laser-induced periodic surface structures on transparent material-fused silica S Schwarz, S Rung, R Hellmann Applied Physics Letters 108 (18), 2016 | 24 | 2016 |
Homogeneous low spatial frequency LIPSS on dielectric materials generated by beam-shaped femtosecond pulsed laser irradiation S Schwarz, S Rung, C Esen, R Hellmann Journal of Laser Micro Nanoengineering 13 (2), 90-94, 2018 | 23 | 2018 |
Influence of polishing orientation on the generation of LIPSS on stainless steel F Preusch, S Rung, R Hellmann Journal of Laser Micro Nanoengineering 11 (1), 137, 2016 | 20 | 2016 |
Rapid fabrication of precise glass axicon arrays by an all laser-based manufacturing technology S Schwarz, S Rung, C Esen, R Hellmann Journal of Laser Applications 32 (1), 2020 | 19 | 2020 |
One-dimensional low spatial frequency LIPSS with rotating orientation on fused silica S Schwarz, S Rung, R Hellmann Applied Surface Science 411, 113-116, 2017 | 19 | 2017 |
Ultrashort pulse laser micro-welding of cyclo-olefin copolymers GL Roth, S Rung, R Hellmann Optics and Lasers in Engineering 93, 178-181, 2017 | 19 | 2017 |
Surface plasmon polariton triggered generation of 1D-low spatial frequency LIPSS on fused silica S Schwarz, S Rung, C Esen, R Hellmann Applied Sciences 8 (9), 1624, 2018 | 15 | 2018 |
Efficient Ultrashort Pulsed Laser Processing by Dynamic Spatial Light Modulator Beam Shaping for Industrial Use. C Lutz, GL Roth, S Rung, C Esen, R Hellmann Journal of Laser Micro/Nanoengineering 16 (1), 2021 | 13 | 2021 |
Ultrashort pulsed laser drilling of printed circuit board materials D Franz, T Häfner, T Kunz, GL Roth, S Rung, C Esen, R Hellmann Materials 15 (11), 3932, 2022 | 11 | 2022 |