@inproceedings{RungBischoffJaegeretal.2014, author = {Rung, Stefan and Bischoff, Christian and J{\"a}ger, Erwin and Umhofer, Udo and Hellmann, Ralf}, title = {Laser thin film ablation with multiple beams and tailored beam profiles}, series = {Proceedings of SPIE 8967, Laser Applications in Microelectronic and Optoelectronic Manufacturing (LAMOM) XIX}, volume = {8967}, booktitle = {Proceedings of SPIE 8967, Laser Applications in Microelectronic and Optoelectronic Manufacturing (LAMOM) XIX}, year = {2014}, subject = {Laserablation}, language = {en} } @inproceedings{RungRexhepiHellmann2013, author = {Rung, Stefan and Rexhepi, Mal and Hellmann, Ralf}, title = {Beam shaping for enhanced through-put of laser ablation of transparent conductive films}, series = {Proceedings of the XXVII MicroCAD International Scientific Conference}, volume = {2013}, booktitle = {Proceedings of the XXVII MicroCAD International Scientific Conference}, year = {2013}, subject = {Laserablation}, language = {en} } @inproceedings{BischoffJaegerRungetal.2012, author = {Bischoff, Christian and J{\"a}ger, Erwin and Rung, Stefan and Hellmann, Ralf}, title = {Diffractive beam shaping optics for efficient micromachining}, series = {Proceedings of the LASYS (Internationale Fachmesse f{\"u}r Laser-Materialbearbeitung) - SLT (Stuttgarter Lasertage) 2012}, booktitle = {Proceedings of the LASYS (Internationale Fachmesse f{\"u}r Laser-Materialbearbeitung) - SLT (Stuttgarter Lasertage) 2012}, year = {2012}, subject = {Laserbearbeitung}, language = {en} } @inproceedings{RungHellmann2012, author = {Rung, Stefan and Hellmann, Ralf}, title = {Laser scribing of metallized transparent conductive oxide - A comparative study using top hat and Gaussian beam profiles}, series = {Proceedings of the XXVI International MicroCAD Conference - Material Processing Technologies}, booktitle = {Proceedings of the XXVI International MicroCAD Conference - Material Processing Technologies}, year = {2012}, subject = {Laserbearbeitung}, language = {en} } @inproceedings{JaegerRaedelBischoffetal.2014, author = {J{\"a}ger, Erwin and R{\"a}del, Ulrich and Bischoff, Christian and Umhofer, Udo and Rung, Stefan and Hellmann, Ralf}, title = {Laser micromachining - parallel processing with multiple top hat beams}, series = {8th International Conference on Photonic Technologies LANE 2014}, booktitle = {8th International Conference on Photonic Technologies LANE 2014}, year = {2014}, subject = {Laserbearbeitung}, language = {de} } @inproceedings{SchwarzRungEsenetal.2020, author = {Schwarz, Simon and Rung, Stefan and Esen, Cemal and Hellmann, Ralf}, title = {Current results on laser-based production of complex optics in glass}, series = {10. Wetzlarer Herbsttagung "Moderne Optikfertigung", 29. - 30. September 2020, Wetzlar}, booktitle = {10. Wetzlarer Herbsttagung "Moderne Optikfertigung", 29. - 30. September 2020, Wetzlar}, year = {2020}, subject = {Laserbearbeitung}, language = {en} } @inproceedings{SchwarzRungEsenetal.2020, author = {Schwarz, Simon and Rung, Stefan and Esen, Cemal and Hellmann, Ralf}, title = {UKP-Prozess mit anschließendem CO2-Laserpolieren zur Fertigung komplexer Optiken}, series = {10. Workshop Laserbearbeitung von Glaswerkstoffen}, booktitle = {10. Workshop Laserbearbeitung von Glaswerkstoffen}, year = {2020}, subject = {Linse}, language = {en} } @inproceedings{SchwarzRungEsenetal.2020, author = {Schwarz, Simon and Rung, Stefan and Esen, Cemal and Hellmann, Ralf}, title = {Manufacturing of optical elements by non-contact laser processing}, series = {Seventh European Seminar on Precision Optics Manufacturing, Proceedings}, booktitle = {Seventh European Seminar on Precision Optics Manufacturing, Proceedings}, number = {11478}, year = {2020}, subject = {Laserbearbeitung}, language = {en} } @inproceedings{SchwarzRungEsenetal.2020, author = {Schwarz, Simon and Rung, Stefan and Esen, Cemal and Hellmann, Ralf}, title = {All laser-based fabrication of optical elements}, series = {Proceedings of SPIE 11270, Frontiers in Ultrafast Optics: Biomedical, Scientific, and Industrial Applications XX}, booktitle = {Proceedings of SPIE 11270, Frontiers in Ultrafast Optics: Biomedical, Scientific, and Industrial Applications XX}, year = {2020}, subject = {Ultrakurzzeitlaser}, language = {de} } @inproceedings{SchwarzRungEsenetal.2018, author = {Schwarz, Simon and Rung, Stefan and Esen, Cemal and Hellmann, Ralf}, title = {Axicon fabrication with ultrashort and CO2 laser}, series = {LPM2018 The 19th International Symposium on Laser Precision Microfabrication}, booktitle = {LPM2018 The 19th International Symposium on Laser Precision Microfabrication}, year = {2018}, subject = {Ultrakurzzeitlaser}, language = {de} }