Conference Agenda

Overview and details of the sessions of this conference. Please select a date or location to show only sessions at that day or location. Please select a single session for detailed view (with abstracts and downloads if available).

Please note that all times are shown in the time zone of the conference. The current conference time is: 6th Dec 2021, 12:16:44pm CET

 
Only Sessions at Location/Venue 
 
 
Program for LiM 2021
Location: Room 3
ICM Ground Floor 125
Date: Tuesday, 22/June/2021
10:00am
-
11:00am
Micro: Ablation 1
Location: Room 3
Chair: Johannes Heberle, Bayerisches Laserzentrum GmbH (blz), Germany
 
10:00am - 10:15am

Plasma dynamics induced by single-pulse femtosecond laser ablation of dielectrics and metals

Bruno Gonzalez-Izquierdo, Haruyuki Sakurai, Ryohei Yamada, Kuniaki Konishi, Makoto Kuwata-Gonokami, Junji Yumoto

The University of Tokyo, Japan



10:15am - 10:30am

Ultrafast pump-probe microscopy reveals the influence of a water layer on the early stage ablation dynamics of gold

Maximilian Spellauge1,2, Carlos Doñate-Buendia2, Stephan Barcikowski2, Bilal Gökce2, Heinz P. Huber1

1: Munich University of Applied Sciences, Department of Applied Sciences and Mechatronics, Lothstrasse 34, 80335 München, Germany; 2: Universität Duisburg-Essen, Lehrstuhl für Technische Chemie I, Universitätsstrasse 7, 45141 Essen, Germany



10:30am - 10:45am

Advanced metal ablation based on highly flexible ultra-short pulsed laser platforms

Marc Sailer1, Axel Fehrenbacher1, Aleksander Budnicki1, Steffen Rübling2, Ulf Quentin2

1: TRUMPF Laser GmbH, Germany; 2: TRUMPF Laser und Systemtechnik GmbH, Germany

11:15am
-
12:30pm
Micro: Ablation 2
Location: Room 3
Chair: Stefanie Kohl, Institute of Photonic Technologies (LPT), Germany
 
11:15am - 11:30am

Laser ablation of thermoplastic composite for aerospace application

Hagen Dittmar, Simon Hirt, Verena Wippo, Peter Jaeschke, Stefan Kaierle, Ludger Overmeyer

Laser Zentrum Hannover e.V., Germany



11:30am - 11:45am

Magnetic field assisted laser ablation of silicon by using short and ultrashort laser pulses

Yiyun Kang1, Garik Torosyan1, Falicienne G. Keabou1, Hicham Derouach1, Mareike Schäfer1, Pavel N. Terekhin2, Bärbel Rethfeld2, Johannes A. L'huillier1

1: Photonik-Zentrum Kaiserslautern e.V. and Research Center OPTIMAS, Technische Universität Kaiserslautern, 67663 Kaiserslautern, Germany; 2: Department of Physics and Research Center OPTIMAS, Technische Universität Kaiserslautern, 67663 Kaiserslautern, Germany



11:45am - 12:00pm

Modeling of selective laser ablation of lithium-ion battery electrodes

Max-Jonathan Kleefoot1, Simon Ruck1, Jiří Martan2, Jens Sandherr1, Marius Bolsinger1, Volker Knoblauch1, Harald Riegel1

1: Aalen University, Germany; 2: University of West Bohemia, Czech Republic



12:00pm - 12:15pm

Theoretical analysis of the incubation effect on the ablation behavior using spatial shaped ultra-short pulse laser

Marco Smarra1, Evgeny Gurevich2, Cemal Esen1, Andreas Ostendorf1

1: Ruhr-Universität Bochum, Germany; 2: Fachhochschule Münster, Germany



12:15pm - 12:30pm

Expanding perspectives for processing with agile high power femtosecond lasers

Eric Audouard, Guillaume Bonamis, Martin Delaigue, Benoît Tropheme, Julien Pouysegur, Florent Basin, Jorge Sanabria, Eric Mottay, Clemens Honniger

AMPLITUDE, France

1:30pm
-
2:30pm
Micro: System Technology and Process Control
Location: Room 3
Chair: Clemens Roider, Institute of Photonic Technologies (LPT), Germany
 
1:30pm - 1:45pm

Optical system for multi Bessel beam high power ultrashort pulsed laser processing using a spatial light modulator

Christian Lutz1, Simon Schwarz1, Stefan Rung1, Jan Marx2, Cemal Esen2, Ralf Hellmann1

1: University of Applied Science Aschaffenburg, Germany; 2: Ruhr University Bochum, Germany



1:45pm - 2:00pm

Water jet guided laser as a versatile tool for industrial turning applications

Jehan Moingeon, Jeremie Diboine, Amedee Zryd, Bernold Richerzhagen

Synova SA, Switzerland



2:00pm - 2:15pm

Automated synthesis of colloidal nanoparticles powered by microchip lasers

Tobias Bessel, Sarah Dittrich, Bilal Gökce, Stephan Barcikowski, Friedrich Waag

Technical Chemistry I and Center for Nanointegration Duisburg-Essen (CENIDE), University of Duisburg-Essen, Germany



2:15pm - 2:30pm

Mastering micro-filamentation for semiconductor-metal ultrafast laser welding

Maxime Chambonneau1, Qingfeng Li1, Vladimir Yu. Fedorov2, Markus Blothe1, Stelios Tzortzakis2, Stefan Nolte1,3

1: Institute of Applied Physics, Abbe Center of Photonics, Friedrich-Schiller-Universität Jena, Germany; 2: Science Program, Texas A&M University at Qatar, Qatar; 3: Fraunhofer Institute for Applied Optics and Precision Engineering IOF, Germany

2:45pm
-
4:00pm
Micro: Ablation 3
Location: Room 3
Chair: Moritz Späth, Institute of Photonic Technologies (LPT), Germany
 
2:45pm - 3:00pm

Comparison of ultrafast laser ablation of CrMnFeCoNi high entropy alloy to the conventional stainless steel AISI 304

David Redka1,4, Christian Gadelmeier2, Jan Winter1,3, Maximilian Spellauge1, Ján Minár4, Heinz P. Huber1

1: Department of Applied Sciences and Mechatronics, Hochschule München University of Applied Sciences, Germany; 2: Metals and Alloys, University of Bayreuth, Germany; 3: Erlangen Graduate School in Advanced Optical Technologies (SAOT), Friedrich-Alexander-Universit¨at Erlangen-Nürnberg, Germany; 4: New Technologies-Research Center, University of West Bohemia, Czech Republic



3:00pm - 3:15pm

Electric field-assisted laser ablation of silicon in air by using ultrashort laser pulses

Yiyun Kang1, Garik Torosyan1, Hicham Derouach1, Mareike Schäfer1, Pavel N. Terekhin2, Bärbel Rethfeld2, Johannes A. L'huillier1

1: Photonik-Zentrum Kaiserslautern e.V. and Research Center OPTIMAS, Technische Universität Kaiserslautern, 67663 Kaiserslautern, Germany; 2: Department of Physics and Research Center OPTIMAS, Technische Universität Kaiserslautern, 67663 Kaiserslautern, Germany



3:15pm - 3:30pm

Influence of the build angle dependent surface quality on the ultra-short pulsed laser ablation of additive manufactured AlSi10Mg samples

Simon Ruck1,2, David K. Harrison2, Anjali De Silva2, Max-Jonathan Kleefoot1, Harald Riegel1

1: Aalen University, Germany; 2: Glasgow Caledonian University, United Kindom

Date: Wednesday, 23/June/2021
10:00am
-
11:00am
Micro: Ablation, Drilling and Cutting 1
Location: Room 3
Chair: Dr. Hans-Joachim Krauß, Bayerisches Laserzentrum GmbH, Germany
 
10:00am - 10:15am

Formation of smooth and flat area for monocrystalline diamond by ns pulsed laser

Yasuhiro Okamoto, Tubasa Okubo, Atsuya Kajitani, Akira Okada

Okayama University, Japan



10:15am - 10:30am

Laser structuring of PVD multi-layer coatings for wear reduction

Andreas Stephen1, Bastian Lenz2, Andreas Mehner2, Tim Radel1

1: BIAS GmbH, Germany; 2: Leibniz-IWT, Germany



10:30am - 10:45am

Optimized laser cutting processes and system solutions for separation of ultra-thin glass for OLED lighting and display applications

Rene Liebers, Mandy Gebhardt

3D-Micromac AG, Germany

11:15am
-
12:30pm
Micro: Ablation, Drilling and Cutting 2
Location: Room 3
Chair: Lisa Ackermann, Institute of Photonic Technologies (LPT), Germany
 
11:15am - 11:30am

Polymer film processing with a high-power industrial femtosecond laser

Chandra Sekher Reddy Nathala, Victor Matylitsky, Herman Chui

MKS Spectra-Physics



11:30am - 11:45am

Roll-to-roll laser processing of flexible devices

Maurice Clair, Christian Scholz, Mandy Gebhardt

3D-Micromac AG, Germany



11:45am - 12:00pm

Combining LPBF and ultrafast laser processing to produce parts with deep microstructures

Manuel Henn, Matthias Buser, Volkher Onuseit, Rudolf Weber, Thomas Graf

Institut für Strahlwerkzeuge IFSW, Germany



12:00pm - 12:15pm

Towards in situ monitoring and feedback control of femtosecond laser-induced nanogratings formation in dielectrics

Olivier Bernard1, Andrea Kraxner2, Assim Boukhayma2,3, Ata Golparvar2, Yves Bellouard1, Christian Enz2

1: Galatea Lab, École polytechnique fédérale de Lausanne, Rue de la Maladière 71b, CH-2002 Neuchâtel, Switzerland; 2: Integrated Circuits Laboratory, École polytechnique fédérale de Lausanne, Rue de la Maladière 71b, CH-2002 Neuchâtel, Switzerland; 3: Senbiosys SA, Rue de la Maladière 71c, CH-2000 Neuchâtel, Switzerland

1:30pm
-
2:30pm
Micro: Drilling
Location: Room 3
Chair: Dr. Florian Klämpfl, Institute of Photonic Technologies (LPT), Germany
 
1:30pm - 1:45pm

Experimental investigations of a helical laser drilling process for pilot holes on complex surfaces

Sebastian Michel, Pascal Volke, Dirk Biermann

Institute of Machining Technology (ISF), Technical University Dortmund, Germany



1:45pm - 2:00pm

Laser microdrilling of thin aluminium sheets for metal-composite adhesion promotion

Félix Ares1, Ivette Coto1, Tamara Delgado1, Francisco Gontad1, Laura Mera1, Pablo Romero1, Sara Vidal1, Pascal Massé2, Nerea Otero1

1: AIMEN, Spain; 2: Rescoll, Société de Recherche, France



2:00pm - 2:15pm

Fluence dependence of the edge quality of microhole exits for percussion drilling with ultrashort laser pulses

Anne Feuer, Rudolf Weber, Thomas Graf

IFSW, University of Stuttgart, Germany



2:15pm - 2:30pm

High-speed offline and real-time monitoring and control for laser micro-drilling of large Ti sheets

Roberto Ocaña, Joseba Esmoris, Carlos Soriano

TeknikerTekniker-Basque Research & Technology Alliance, Spain

2:45pm
-
4:00pm
Micro: Micro Machining
Location: Room 3
Chair: Oliver Hentschel, Institute of Photonic Technologies (LPT), Germany
 
2:45pm - 3:00pm

Laser machining of different steel grades with 10ps laser pulses: the influence of carbides onto the surface roughness and structures for different laser parameters

Stefan M. Remund, Severin N. Herren, Josef Zürcher, Beat Neuenschwander

Berner Fachhochschule Technik und Informatik, Switzerland



3:00pm - 3:15pm

Scaling the throughput of high-quality silicon laser micromachining using a 1-kW sub-picosecond laser

Daniel Holder1, Rudolf Weber1, Christoph Röcker1, Gerhard Kunz2, David Bruneel3, Martin Delaigue4, Thomas Graf1, Marwan Abdou Ahmed1

1: IFSW, University of Stuttgart, Germany; 2: Robert Bosch GmbH, Germany; 3: Lasea, Belgium; 4: Amplitude Systemes, France



3:15pm - 3:30pm

Ultra-short laser micro-machining by spatially shaped ps- and fs-pulses for depth-selective µ-TLM resistivity test structures in TCO contact layers

Stephan Krause1,2, Stefan Lange2, Gao Yiding2, Volker Naumann2, Christian Hagendorf2, Paul-Tiberiu Miclea1,2

1: Fraunhofer CSP, Germany; 2: Martin-Luther-University Halle/Wittenberg



3:30pm - 3:45pm

Automated cutting by water jet-guided laser machining using a break-through sensor

Falk Braunmüller, Jérémie Diboine, Amédée Zryd, Bernold Richerzhagen

Synova S.A., Switzerland



3:45pm - 4:00pm

Laser turning using ultra-short laser pulses and intensity distribution techniques

Julian Zettl1, Christian Bischoff2,3, Stefan Rung1, Cemal Esen3, Andrés Fabián Lasagni4, Ralf Hellmann1

1: University of Applied Sciences Aschaffenburg, Germany; 2: Topag Lasertechnik GmbH, Germany; 3: Ruhr University Bochum, Germany; 4: Technical University Dresden, Germany

Date: Thursday, 24/June/2021
10:00am
-
11:00am
Additive Manufacturing: Medical Applications
Location: Room 3
Chair: Dr. Florian Klämpfl, Institute of Photonic Technologies (LPT), Germany
 
10:00am - 10:30am

Invited Talk: Selective laser sintering 3D printing of bespoke medications

Atheer Awad

University College London, United Kingdom



10:30am - 10:45am

Laser directed energy deposition produces improved cp Ti for dental prosthetic applications

Óscar Barro1,2, Felipe Arias-González3, Fernando Lusquiños1,5, Rafael Comesaña4, Jesús del Val1, Antonio Riveiro4, Aida Badaoui4, Félix Gómez-Baño2, Juan Pou1,5

1: CINTECX, University of Vigo, LaserON Research Group, Vigo, SPAIN; 2: Corus-Fegoba, A Coruña, SPAIN; 3: School of Dentistry, Universitat Internacional de Catalunya, Barcelona, SPAIN; 4: Materials Engineering, Applied Mechanics and Construction Department, University of Vigo, Vigo, SPAIN; 5: Galicia Sur Health Research Institute (IIS Galicia Sur), SERGAS-UVIGO, Vigo, SPAINin



10:45am - 11:00am

Additive manufacturing for minimally invasive endomicroscopy

Robert Kuschmierz, Elias Scharf, Jürgen Czarske

TU Dresden, Germany

11:15am
-
12:30pm
Micro: Innovations
Location: Room 3
Chair: Prof. Michael Schmidt, Institute of Photonic Technologies (LPT), Germany
 
11:15am - 11:45am

Invited Talk: Ultrashort pulsed laser micro processing: Multi-pulse and beam forming strategies for high throughput at high average powers

Beat Neuenschwander, Stefan M. Remund, Markus Gafner, Michalina W. Chaja

Bern University of Applied Sciences, Switzerland



11:45am - 12:00pm

Excimer laser sintering of ceramic thin films for solid state batteries

Matthias Trenn1, Ralph Delmdahl2, Karsten Lange1

1: Fraunhofer Institut für Lasertechnik ILT, Germany; 2: Coherent LaserSystems GmbH & Co. KG, Göttingen



12:00pm - 12:15pm

Laser-based 3D-magnetic field sensor formation

Markus Müller, Mandy Gebhardt

3D-Micromac AG, Germany



12:15pm - 12:30pm

Top-hat profile beam to weld polymeric microfluidics chips with ultra-short pulsed laser

Marc Décultot1, Jérôme Patars1, Anne Henrottin1, José Antonio Ramos-de-Campos1, Ivan Gusachenko2, Clément Jacquard2, Guillaume Labroille2, Gwenn Pallier2

1: Lasea, Belgium; 2: Cailabs, France

1:30pm
-
2:30pm
Micro: Processing of Transparent Materials 1
Location: Room 3
Chair: Dr. Thomas Stichel, Bayerisches Laserzentrum GmbH (blz), Germany
 
1:30pm - 1:45pm

Micromachining of transparent biocompatible polymers used as vision implants with bursts of femtosecond laser pulses

Simas Butkus, Evaldas Kažukauskas, Vytautas Jukna, Domas Paipulas, Valdas Sirutkaitis

Laser Research Center, Vilnius University, Lithuania



1:45pm - 2:00pm

Solvent evaporation and annealing of solution-processed organic materials by laser irradiation on flexible substrates

Frederik Kiel1, Cemal Esen1, Andreas Ostendorf1, Volker Wirth2

1: Ruhr-Universität Bochum, Germany; 2: Focuslight LIMO GmbH, Bookenburgweg 4-8, 44319 Dortmund, Germany



2:00pm - 2:15pm

Processing and wetting behavior of microstructured polymer foils

Felix Bouchard1, Marcos Soldera2, Robert Baumann1, Andrés-Fabián Lasagni1,3

1: Technische Universität Dresden, Institut für Fertigungstechnik, George-Baehr-Str. 3c, 01069 Dresden, Germany; 2: PROBIEN-CONICET, Dto. de Electrotecnia, Universidad Nacional del Comahue, Buenos Aires 1400, Neuquén 8300, Argentina; 3: Fraunhofer-Institut für Werkstoff- und Strahltechnik (IWS), Winterbergstraße 28, 01277 Dresden, Germany



2:15pm - 2:30pm

Femtosecond laser-assisted mould fabrication for metal casting at the micro-scale

Enrico Casamenti1, Luciano Borasi2, Adeline Durand2, Samuel Rey1, Raphaël Charvet2, Cyril Dénéreaz2, Andreas Mortensen2, Yves Bellouard1

1: Galatea Laboratory, École Polytechnique Fédérale de Lausanne (EPFL), Switzerland; 2: Laboratory of Mechanical Metallurgy (LMM), École Polytechnique Fédérale de Lausanne (EPFL), Switzerland

2:45pm
-
4:00pm
Micro: Processing of Transparent Materials 2
Location: Room 3
Chair: Dr. Kristian Cvecek, Institute of Photonic Technologies (LPT), Germany
 
2:45pm - 3:00pm

Deep engraving of fused silica glass using bursts of femtosecond pulses with intra-burst frequencies in the range of 25 - 100 GHz

Simas Butkus1,2, Martynas Barkauskas1,2, Aurimas Augus1, Martynas Kojelis1, Jonas Pocius1, Linas Giniūnas1

1: Light Conversion, Lithuania; 2: Laser Research Center, Vilnius University, Lithuania



3:00pm - 3:15pm

Fully reflective Bessel beam generation with constant energy distribution over the propagation axis for complex glass cutting

Siddharth Sivankutty, Antonin Billaud, Gwenn Pallier, Pu Jian, Olivier Pinel, Guillaume Labroille

Cailabs, France



3:15pm - 3:30pm

Optical coherence tomography for 3D weld seam localization in absorber-free laser transmission welding

Frederik Maiwald1, Clemens Roider2, Michael Schmidt2,3, Stefan Hierl1

1: Ostbayerische Technische Hochschule Regensburg, Labor Lasermaterialbearbeitung, Technologie Campus Parsberg-Lupburg, Am Campus 1, 92331 Parsberg, Germany; 2: Institute of Photonic Technologies, Friedrich-Alexander-Universität Erlangen-Nürnberg, Konrad-Zuse-Straße 3/5, 91052 Erlangen, Germany; 3: Erlangen Graduate School in Advanced Optical Technologies (SAOT), Paul-Gordan-Str. 6, 91052 Erlangen, Germany



3:30pm - 3:45pm

Laser-manufactured glass microfluidic devices with embedded sensors

Krystian L. Wlodarczyk1,2, William N. MacPherson2, Duncan P. Hand2, M. Mercedes Maroto-Valer1

1: Research Centre for Carbon Solutions, School of Engineering and Physical Sciences, Heriot-Watt University, Riccarton, Edinburgh, EH14 4AS, UK; 2: Applied Optics and Photonics group, School of Engineering and Physical Sciences, Heriot-Watt University, Riccarton, Edinburgh, EH14 4AS, UK



3:45pm - 4:00pm

Ultrashort pulse laser cutting of colorless polyimide and hard coat film stacks for flexible OLED displays

Jim Bovatsek, Terence Hollister

MKS Spectra-Physics, United States of America


 
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