Head of Production and Systems Department
E-Mail: p.jaeschke@lzh.dePhone: +49 511 2788-432
Short-Bio
Studied physics at the Carl von Ossietzky University Oldenburg, graduated as a physicist; 2012 doctorate degree (Dr.-Ing.) obtained from the Leibniz Universität Hannover, dissertation on the topic of „Laser transmission welding of continuous carbon fiber reinforced plastics and thermoplastic polymers”.
Since 1999, Dr. Jäschke has been working at the Laser Zentrum Hannover e.V. (LZH). 1999 to 2011 scientific employee, from 2011 to 2019 he was Head of the Composites Group in the Production and Systems Department.
Since July 2019, Dr.-Ing. Peter Jäschke acts as Head of the Production and Systems Department.
Main Research Areas
- Processing of plastics
- Processing of fiber reinforced composites
Other professional commitments
- Initiator and chairman of the Symposium Photonischer Leichtbau
LZH publications
Journal articles (reviewed) (75)
Ultrasonic levitation as containerless handling for in-space manufacturing
SPIE Proceedings Volume 13005, Laser + Photonics for Advanced Manufacturing
13.005
Vol. 13005
2024
Design of Additive Manufactured Glass Components for Glass Point Fixings
Proceedings of the 9th Challenging Glass Conference
9
2024
Experimental Investigation on the Surface and Volume Homogeneity ofAdditive Manufactured Fused Silica Components in the Laser GlassDeposition Process
13th CIRP Conference on Photonic Technologies
124
275-278
2024
Experimental investigations on the formation of boundary layersin glass{\hbox-}based additive manufacturing of fused silica fibers by LaserGlass Deposition
The International Journal of Advanced Manufacturing Technology
2024
Ultrashort pulse laser micro processing strategies for fast beam deflection with acousto-optical deflectors
Procedia CIRP
Vol. 124
712-715
2024
Particulate matter during Ultrashort-Pulse Laser (USPL) processing
Procedia CIRP
Vol. 124
692-695
2024
Investigation of the joining area of additive manufactured glass structures on flat glass
Proceedings Glass Performance Days (GPD)
2023
Using Fiber or Rod - The influence of different filler materials during CO2 laser welding of quartz glass
Journal of Laser Applications
35
042027
2023
Fatigue performance of laser cut carbon fiber-reinforced epoxy and polyamide 6 considering specimen width
Materials Testing
11
65
2023
Towards Integrated Optical Systems with Glass-based Additive Manufacturing by Laser Glass Deposition
Proc. Lasers in Manufacturing (LiM)
2023
ProKleb - Alterungsverhalten der Klebung von unterschiedlich kontaminiertem, glasfaserverstärktem PA6 nach Laserstrahlbehandlung
Joining Plastics - Fügen von Kunststoffen
2
16
108-114
2022
Large-scale CO2 laser-based sol-gel annealing of titanium dioxide on borosilicate glass
Procedia CIRP
111
701-704
2022
Expert system-supported optimization of laser welding of additively manufactured thermoplastic components
Procedia CIRP
111
470-474
2022
Enabling laser transmission welding of additively manufactured thermoplastic parts using an expert system based on neural networks
Journal of Laser Applications
4
34
042022
2022
CO2 laser based welding of borosilicate glass by Laser Glass Deposition
Procedia CIRP
111
466-469
2022
Laser microdrilling of CFRP with a nanosecond-pulsed high-power laser
Journal of Laser Applications
4
34
042028
2022
Joining of thermoplastic carbon fiber reinforced plastic laminates by selective heat input during laser cutting
Journal of Laser Applications
33
022011
2021
Individualised and controlled laser beam pre-treatment process for adhesive bonding of fibre-reinforced plastics - part II: Automatic laser process control by spectrometry
Journal of Laser Applications
1
33
012004
2021
Individualized and controlled laser beam pre-treatment process for adhesive bonding of fiber-reinforced plastics. III. Effects of contaminants
Journal of Laser Applications
4
33
042051
2021
Automatically controlled laser-based welding process for repair of CFRP parts
Journal of Laser Applications
1
34
012006
2021
Material loss analysis in glass additive manufacturing by laser glass deposition
Journal of Laser Applications
4
33
042050
2021
Laser-induced forward transfer as a potential alternative to pick-and-place technology when assembling semiconductor components
Journal of Laser Applications
4
33
042030
2021
Generation of Laser-Induced Periodic Surface Structures on Different Glasses by a Picosecond-Pulsed Laser
Procedia CIRP
94
924-929
2020
A study of the effects of NIR laser radiation on interlaminar fracture toughness of CFRP
Procedia CIRP
94
895-900
2020
Individualized and Controlled Laser Beam Pre-treatment Process for Adhesive Bonding of Fiber-Reinforced Plastics - Part II: Automatic Laser Process Control by Spectrometry
Proc. International Congress on Applications of Lasers & Electro-Optics (ICALEO)
2020
Comparison of SLOT and µCT Investigation of 3D Printed Polymer Parts for Quality Assurance
Journal of Laser Applications
32
022051
2020
Laser Transmission Welding of Additive Manufactured Parts: Process Modifications to Reduce Cavities Inside the Weld Seam
Procedia CIRP
94
139-143
2020
Improvement of the adhesive bonding properties of a polyamide 6 injection molded fiber reinforced plastic component by laser beam pre-treatment
Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering
1-13
2020
Prozessbeobachtung und -regelung der Klebvorbereitung PUR- und thermoplastbasierter, faserverstärkter Kunststoffe mittels Laser
Tagungsband 20. Kolloquium: Gemeinsame Forschung in der Klebtechnik
2020
Individualized and controlled laser beam pretreatment process for adhesive bonding of fiber-reinforced plastics—Part I: Optical detection of impurities on the component surface
Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering
1-10
2020
Surface functionalization of flexographic printing forms using a femtosecond laser for adjustable material transfer in MID prod
SPIE Proceedings Vol. 11267: Laser Applications in Microelectronic and Optoelectronic Manufacturing (LAMOM) XXV
112670F
2020
Characterization and Functionalization of Flexographic Printing Forms for an Additive Manufacturing Process of Polymer Optical Waveguides
Journal of Laser Applications
33
012017
2020
Automatic control for laser-based repair preparation of composites by fiber orientation detection and short coherent interferometry
Journal of Laser Applications
2
31
022204
2019
High precision laser macrodrilling of carbon fiber reinforced plastics with a new nanosecond pulsed laser—Optimized toward industrial needs
Journal of Laser Applications
2
31
022207
2019
Robot based remote laser cutting of three-dimensional automotive composite parts with thicknesses up to 5mm
Procedia CIRP
74
417-420
2018
Automatic control for laser-based repair preparation of composites by fibre orientation detection and short coherent interferometry
Proc. International Congress on Applications of Lasers & Electro{\hbox-}Optics ICALEO
2018
Online laser-based repair preparation of CFRP supported by short coherent interferometry
10th CRIP Conference on Photonic Technologies LANE 2018
11240
2018
Effect of thermal properties on laser cutting of continuous glass and carbon fiber-reinforced polyamide 6 composites
Mach. Sci. Technol.
1-18
2018
High precision laser macro-drilling of CFRP with a new nanosecond pulsed laser – optimized towards industrial needs
Proc. International Congress on Applications of Lasers & Electro-Optics (ICALEO)
2018
1102
2018
Evaluation of Material Based Influences at Laser Based Heat Conduction Welding of CFRP
Proc. International Congress on Applications of Lasers & Electro-Optics (ICALEO)
2018
Temperature distribution during laser based heat conduction welding of CFRP
Procedia CIRP
74
553-556
2018
Laser transmission welding of thermoplastic polyurethanes: a robust process with high reliability
21st International Conference On Composite Materials
3810
2017
Laser transmission welding of semi-interpenetrating polymer networks-composites
Journal of Laser Applications
2
29
022407
2017
Time resolved analysis of nanosecond pulsed laser processing of CFRP
Proc. International Congress on Applications of Lasers & Electro-Optics (ICALEO)
803
2016
Optimising Process Efficiency During Remote Laser Cutting of CFRP by Utilisation of a Double-scan-head
Physics Procedia
83
1279-1288
2016
Laser cutting of composites—Two approaches toward an industrial establishment
Journal of Laser Applications
2
28
022203
2016
Laser Processing of Carbon Fiber Reinforced Plastics – Release of Carbon Fiber Segments During Short-pulsed Laser Processing of CFRP
Physics Procedia
83
1021-1030
2016
Influence of moisture content in fiber reinforced polyetherimide on laser weld seam quality
Journal of Laser Applications
2
28
022419
2016
Laser transmission welding of SIPN-Composites
Proc. International Congress on Applications of Lasers & Electro-Optics (ICALEO)
2016
The influence of laser welding processes on the weld seam quality of thermoplastic composites with high moisture content
Physics Procedia
83
1064-1072
2016
Correlation of internal and surface temperatures during laser cutting of epoxy-based carbon fibre reinforced plastics
Journal of Reinforced Plastics and Composites
8
34
662-671
2015
Advanced laser welding of high-performance thermoplastic composites
Journal of Laser Applications
S2
27
S29004
2015
The influence of moisture content on the heat affected zone and the resulting in-plane shear strength of laser cut thermoplastic CFRP
Plastics Rubber and Composites
3
44
111-116
2015
Laser processing of electrospun PCL fiber mats for tissue engineering
Int. J. Artif. Organs (International Journal of Artificial Organs)
11
38
607-614
2015
Comparative Study of Achievable Quality Cutting Carbon Fibre Reinforced Thermoplastics Using Continuous Wave and Pulsed Laser Sources
Physics Procedia
56
1143-1152
2014
Laser processing of continous carbon fibre reinforced polyphenylene sulfide organic sheets - correlation of process parameters and reduction in static tensile strength properties
Journal of Thermoplastic Composite Materials
3
27
324-337
2014
Laser cutting of carbon fiber reinforced plastics – investigation of hazardous process emissions
Physics Procedia
56
1153-1164
2014
Advanced Laser Transmission Welding Strategies for Fibre Reinforced Thermoplastics
Physics Procedia
56
1191-1197
2014
Pyrometrische Temperaturüberwachung für flexible scannerbasierte Laserdurchstrahlschweißprozesse
Joining Plastics - Fügen von Kunststoffen
1
8
39-45
2014
Laser Surface Pre-Treatment of CFRP for Adhesive Bonding in Consideration of the Absorption Behaviour
The Journal of Adhesion
4-6
88
350-363
2012
Laser-based modification of wettablility for carbon fiber reinforced plastics
Applied Physics A - Materials Science & Processing
1
112
179-183
2012
Investigation on interlaminar shear strength properties of disc laser machined consolidated CF-PPS laminates
Express Polymer Letters
3
5
238-245
2011
Investigations into the sealing of heat damaged areas by applying polymer powders during laser cutting of carbon fiber reinforced composites
Advanced Engineering Materials
7
12
587-590
2010
Laser transmission welding of highperformance polymers and reinforced composites - a fundamental study
Journal of Reinforced Plastics and Composites
20
29
3083-3094
2010
Influence of the beam forming and the intensity distribution on the process limits in the process of laser transmission welding
Joining Plastics - Fügen von Kunststoffen
1
3
42-48
2009
Laser transmission welding of thermoplastic composites - Fundamental investigations into the influence of the carbon fibre reinforcement and orientation on the weld formation
Joining Plastics - Fügen von Kunststoffen
4
3
247-255
2009
Investigations on the thermal effect caused by laser cutting with respect to static strength of CFRP
International Journal of Machine Tools & Manufacture
12-13
48
1464-1473
2008
Decoding of invisible laser markings using infrared technology
Infrared Physics & Technology
3-5
43
171-174
2002
Journal articles (non-reviewed) (73)
Re-use – Laser Cutting of Semi-finishedThermoplastic CFRP Parts for Better Resource Efficiency
Proceedings of the 7th International Conference & Exhibition on Thermoplastic Composites (ITHEC)
7
175-178
2024
Quality-assured laser transmission welding of additively manufactured components with the support of an expert system
Proc. SPIE 12878, High-Power Laser Materials Processing: Applications, Diagnostics, and Systems XIII
1287808
2024
Thermal evaluation of a laser microdrilling process for thin CFRP-laminates
Proc. SPIE 12878, High-Power Laser Materials Processing: Applications, Diagnostics, and Systems XIII
128780H
2024
Charakterisierung von Partikelemissionen bei der Materialbearbeitung mit Ultrakurzpulslasern
Tagungsband Experimentelle Strömungsmechanik
2024
Laser Cutting of Semi-Finished CFRTP Products for Better Resource Efficiency
Proceedings of the 42nd International Congress on Applications of Lasers and Electro-Optics (ICALEO)
2023
Mosquito-dispensed waveguides in cavities on 3D-MIDs
International Congress Mechatronic Integration Discourse (MID)
2023
Finite Element Simulation of Process Temperatures During Laser Based Cutting of Unidirectional CFRP and Evaluation of Heat Affected Zone
Proceedings of the Sampe Europe Conference
2023
Acousto-optic pulse-selective laser beam deflection for micromachining with ultrashort pulsed lasers
Proc. Lasers in Manufacturing (LiM)
2023
Acousto-optic pulse-selective laser beam deflection for micromachining with ultrashort pulsed lasers
Proc. Lasers in Manufacturing (LiM)
2023
Bewertung der Untersuchungen zu den Gefahren und zur Toxikologie von Faserbruchstücken beim Laserstrahltrennen von Faserverbundkunststoffen
Proceedings der 30. Fachtagung „Experimentelle Strömungsmechanik“
2023
Development of innovative laser based processes for the aerospace industry
Proceedings of the Laser Processing for Industry Conference
2023
Implementation of a multispot optic for temperature field-adapted welding of complex plastic components
SPIE Proceeding Vol. 12414, High-Power Laser Materials Processing
74-79
2023
Characterization of polymer waveguides in cavities on 3Dsubstrates manufactured using the Mosquito method
Proc. Lasers in Manufacturing (LiM)
2023
Modelling of CFRP Laser Repair to Predict Ablation Depth
Proceedings of the 41st International Congress on Applications of Lasers & Electro-Optics (ICALEO)
41
Macro 203
2022
Laser welding of additively manufactured thermoplastic components assisted by a neural network-based expert system
SPIE Proceedings Vol. 11994: High-Power Laser Materials Processing: Applications, Diagnostics, and Systems XI
119940G-1 - 119940G-6
2022
X-ray dose and spectrum measurements with a novel X-ray detector for potential hazards of laser-matter interaction
Optica High-brightness Sources and Light-driven Interactions Congress, Technical Digest Series
HTh3B.2
2022
Thermal process control for laser micro-drilling of thin CFRP-laminates
SPIE Proceedings Vol. 11994: High-Power Laser Materials Processing: Applications, Diagnostics, and Systems XI
1199407
2022
Molded parts with functional surfaces: Laser micromachining of injection molds
Proc. Bioinspired Materials
2022
Comparison between wavelengths of 940 nm and 1530 nm for laser transmission welding of glass fiber reinforced PPS
SPIE Proceedings Vol. 11994: High-Power Laser Materials Processing: Applications, Diagnostics, and Systems XI
119940J
2022
Spatially resolved temperature detection by double scanner and high speed pyrometry for process stabilization of SLS processes
SPIE Proceedings Vol. 11992: Laser 3D Manufacturing IX
119920C
2022
Laser ablation of thermoplastic composite for aerospace application
Proc. Lasers in Manufacturing (LiM)
2021
Additive manufacturing of fused silica using coaxial laser glass deposition: experiment, simulation, and discussion
SPIE Proceedings Vol. 11677, Laser 3D Manufacturing VIII
45-56
2021
Investigations on the transmissivity and scattering behavior of additively manufactured components for laser transmission welding applications
Proc. Lasers in Manufacturing (LiM)
2021
Molded parts with functional surfaces - how laser microstructuring can be used for low-cost mass products
Proc. Lasers in Manufacturing (LiM)
2021
Laser-based welding for repair of thermoplastic CFRP composites
Proc. International Congress on Applications of Lasers & Electro-Optics (ICALEO)
2020
Generation of functional curved waveguides by CO2-laser based deposition of coreless fused silica fibers
SPIE Proceedings Vol. 11349: 3D Printed Optics and Additive Photonic Manufacturing II
1134909
2020
Design and fabrication of multilayer GRIN lenses by multi-material additive manufacturing for light coupling applications in planar optoelectronic systems
SPIE Proceedings Vol. 11283: Integrated Optics: Devices, Materials, and Technologies XXIV
112831K
2020
Laser drilling of CFRP for aerospace applications – High quality and yet fast?
Proceedings of International Conference & Exhibition on Thermoplastic Composites
264-268
2020
Divide-and-conquer laser beam deflection system: fast, wide-ranging and flexible
Laser-based Micro- and Nanoprocessing XIV
11268
6
2020
Individualized laser beam pre-treatment process for adhesive bonding of a polyamide 6 injection molded fiber-reinforced plastic component under the boundary conditions of automotive industry
Proceedings of the 1st International Conference on Industrial Applications of Adhesives (IAA 2020)
1
56
2020
Laser Transmission Welding With A Multi-Focal Optic
Proc. International Congress on Applications of Lasers & Electro-Optics (ICALEO)
2020
Laser based repair of CFRP for the aerospace industry
SPIE Proceedings Vol. 11273: High-Power Laser Materials Processing: Applications, Diagnostics, and Systems IX
112730G
2020
Joining of thermoplastic CFRP laminates by selective heat input during laser cutting
Proc. International Congress on Applications of Lasers & Electro-Optics (ICALEO)
2019
Comparison of two NIR lasers for composite repair preparation by laser ablation and the effect on interlaminar fracture toughness of CFRP
Proceedings of the 15th Conference on Laser Ablation (COLA)
2019
Lasermaterialbearbeitung technischer Textil-Kunststoff-Verbünde in Leichtbauanwendungen
TEXTILplus
09/10
06-08
2019
ReWork – An approach to a precise and automated surface preparation
CFK Valley Innovation Report
1
27
2019
ReWork – Ansatz für eine präzise und automatisierte Oberflächenvorbehandlung
CFK Valley Innovation Report
1
26
2019
How laser technology can contribute to foster a widespread use of advanced composite materials for light weight applications
SPIE Proceedings Vol. 10911: High-Power Laser Materials Processing: Applications, Diagnostics, and Systems VIII
10911
1091108
2019
Laser transmission welding of additive manufactured components
Proc. International Congress on Applications of Lasers & Electro-Optics (ICALEO)
macro 302
2019
Advanced macro drilling of carbon fibre reinforced plastics for aerospace applications
SPIE Proceedings Vol. 10911: High-Power Laser Materials Processing: Applications, Diagnostics, and Systems VIII
109110N
2019
Laser heat conduction welding of CFRP with modified matrix material
SPIE Proceedings Vol. 10911: High-Power Laser Materials Processing: Applications, Diagnostics, and Systems VIII
109110T
2019
A new approach for a reliable rework of complex composite structures
Proceedings of the 18th European Conference on Composite Materials (ECCM)
2018
High-power laser surface processing for fast, reliable repair preparation of CFRP
Proc. Lasers in Manufacturing (LiM)
2017
Analysis of hazardous substances released during CFRP laser processing
SPIE Proceedings Vol. 10097: High-Power Laser Materials Processing: Applications, Diagnostics, and Systems VI
100970Q
2017
Freisetzung von Gefahrstoffen bei der Laserbearbeitung von kohlenstofffaserverstärkten Kunststoffen – Teil 1
Joining Plastics - Fügen von Kunststoffen
2
11
116-121
2017
Freisetzung von Gefahrstoffen bei der Laserbearbeitung von kohlenstofffaserverstärkten Kunststoffen – Teil 2
Joining Plastics - Fügen von Kunststoffen
3/4
11
186-193
2017
Approaching Photonic Serial Production: Laser-remote-processing of Automotive CFRP Components
Lasers Today (online)
2017
Automatisierte Laserbearbeitung von dreidimensionalen CFK-Bauteilen – Automated laser processing of three-dimensional CFRP components
CFK Valley Innovation Report
1
34-35
2017
FVK-Bauteile reparieren statt austauschen
phi - Produktionstechnik Hannover Informiert
(online)
2017
Process emissions during laser processing of CFRP: measurement of hazardous substances and recommendation of protective measures
Proc. Lasers in Manufacturing (LiM)
2017
Towards an Automated 3D Laser Machining of CFRP Automotive Structures
Proc. International CFK-Valley Stade Convention
22-27
2016
Mechanical performance of long fibre reinforced stiffener panels manufactured using laser welding
Proc. European Conference on Composite Materials (ECCM)
2016
From manual to serial production – photonic tools for lightweight construction
Proc. European Conference on Composite Materials (ECCM)
2016
LZH: Mehr Prozesskontrolle bei der laserbasierten CFK-Bearbeitung
Joining Plastics - Fügen von Kunststoffen
2
10
78
2016
Photonic processes and tools for resource-efficient lightweight construction-achievements of a German research initiative
Proc. International Congress on Applications of Lasers & Electro-Optics (ICALEO)
2016
How lasers can increase the efficient processing of composites
Proc. International Symposium on Laser Precision Microfabrication (LPM)
2016
Efficient Laser Cutting of High-Performance Thermoplastic Composites
Proc. International Conference & Exhibition on Thermoplastic Composites (ITHEC)
2016
Laser Cutting And The Influence On The Mechanical Properties Of Long Fibre Reinforced CF-PPS And CF-PEI
Proc. European Conference on Composite Materials (ECCM)
1-9
2016
The Impact Of Cooling Strategies And Fixture Options On The Thermal Load During Laser Processing Of Carbon Fibre Reinforced Thermoplastics
Proc. European Conference on Composite Materials (ECCM)
1-10
2016
Laser heat conduction welding of inline cleaned endless carbon fibre reinforced thermoplastics
Proc. European Conference on Composite Materials (ECCM)
2016
Einsatz neuartigerer Strahlquellen für die effiziente Laserbearbeitung von CFK
CFK Valley Innovation Report
1
40-41
2015
Online-Prozesskontrolle für die schnelle und flexible Laserbearbeitung von CFK
CFK Valley Innovation Report
1
22-23
2015
Reparatur kohlenstofffaserverstärkter Kunststoffe - Ein neuer Ansatz durch laserbasierte Verfahren
Ingenieurspiegel
1
44-45
2012
Laserstrahlschweißen kohlenstofffaserverstärkter Kunststoffe - Prozesssicheres Fügen ohne Zusatzwerkstoffe
Ingenieurspiegel
1
64-66
2010
Laser Cutting of Semi-Finished CFRTP Products for Better Resource Efficiency
Proceedings of the 42nd International Congress on Applications of Lasers and Electro-Optics (ICALEO)
Laser cutting for carbon fiber-reinforced composite structures - Initiative working towards photonics-enabled serial production.
Industrial Laser Solutions
4
33
21-23
Conference papers (136)
Ultrasonic levitation as containerless handling for in-space manufacturing
SPIE Photonics Europe
20. Juni
Straßburg
2024
Re-use – Laser Cutting of Semi-finished Thermoplastic CFRP Parts for Better Resource Efficiency
7th International Conference & Exhibition on Thermoplastic Composites (ITHEC)
09.-10. Oktober
Bremen
2024
Quality-assured laser transmission welding of additively manufactured components with the support of an expert system
SPIE Photonics West: LASE
27. Januar - 01. Feburar
San Francisco
2024
Experimental investigation on the surface and volume homogeneity of additive manufactured fused silica components in the Laser Glass Deposition process
13th CIRP Conference on Photonic Technologies LANE
15.-19. September
Fürth
2024
Thermal evaluation of a laser microdrilling process for thin CFRP-laminates
SPIE Photonics West: LASE
27. Januar - 01. Februar
San Francisco
2024
Laser Cutting of Semi-Finished CFRTP Products for Better Resource Efficiency
42nd International Congress on Applications of Lasers and Electro-Optics (ICALEO)
Chicago
2023
Laser Cutting of Semi-Finished CFRTP Products for Better Resource Efficiency
42nd International Congress on Applications of Lasers and Electro-Optics (ICALEO)
16.-19. Oktober
Chicago
2023
Precise Laser Processing of Complex Surfaces based on Triangulation and Real-Time Coordinate Transformation
Conference on Lasers in Manufacturing (LiM)
26.-29. Juni
München
2023
Laser Patterning of Thin Film Sensors on Bearing Shells
24th International Symposium on Laser Precision Microfabrication (LPM)
13.-16. Juni
Hirosaki
2023
Precise Laser Processing of Complex Surfaces based on Triangulation and Real-Time Coordinate Transformation
Conference on Lasers in Manufacturing (LiM)
26.-29. Juni
München
2023
Highlighting New Possibilities: A Comparison of SLOT and CT in the Analysis of 3D Printed Optical Elements
IPDAM23
20.-21. September
Hannover
2023
Highlighting new possibilities: A comparison of SLOT and CT in the analysis of 3D printed optical elements
Innovative Product Development by Additive Manufacturing
20. September
Hannover
2023
Finite Element Simulation of Process Temperatures During Laser Based Cutting of Unidirectional CFRP and Evaluation of Heat Affected Zone
SAMPE Europe Conference
03.- 05. Oktober
Madrid
2023
Does the Color Really Matter? New Approach to Laser Transmission Welding for Design and Repair
International Congress on Applications of Lasers & Electro-Optics (ICALEO)
15.-19. Oktober
Chicago
2023
Acousto-optic pulse-selective laser beam deflection for micromachining with ultrashort pulsed lasers
Conference on Lasers in Manufacturing (LiM)
26.-29. Juni
München
2023
Glass-based Additive Manufacturing by Laser Glass Deposition for the Production of Optical Systems
Innovative Product Development by Additive Manufacturing
20.-21. September
Garbsen
2023
Towards Integrated Optical Systems with Glass-based Additive Manufacturing by Laser Glass Deposition
Conference on Lasers in Manufacturing (LiM)
26.-29. Juni
München
2023
Laser Glass Deposition as an efficient tool for the Production of Structural Components and Optical Systems
International Congress on Applications of Lasers & Electro Optics (ICALEO)
16.-19. Oktober
Chicago
2023
Advanced Laser Micro and Macro Drilling of CFRP for Aerospace Applications
International Conference on Composite Materials (ICCM)
30. Juli - 04. August
Belfast
2023
Bewertung der Untersuchungen zu den Gefahren und zur Toxikologie von Faserbruchstücken beim Laserstrahltrennen von Faserver-bundkunststoffen
30. Fachtagung „Experimentelle Strömungsmechanik“
06. September
München
2023
Cost efficient production of superhydrophobic surfaces by injection molding of laser-generated stochastic structures
FEMS EUROMAT
03.-07. September
Frankfurt
2023
Adjustable Material Transfer in the Flexographic Printing Process Using Laser-Induced Microstructured Printing Forms for the Production of Polymer Optical Waveguides
International Congress on Applications of Lasers & Electro Optics (ICALEO)
16.-19. Oktober
Chicago
2023
Implementation of a multispot optic for temperature field-adapted welding of complex plastic components
SPIE Photonics West: LASE
28. Januar - 02. Februar
San Francisco
2023
Development of innovative laser based processes for the aerospace industry
Laser Processing for Industry - Conference (PLI)
27.-28. September
Rennes
2023
Characterization of polymer waveguides in cavities on 3D substrates manufactured using the Mosquito method
Conference on Lasers in Manufacturing (LiM)
26.-29. Juni
München
2023
Laserbasierte additive Fertigung für neue Anwendungen
Mitgliederversammlung des Bezirksverbandes Süd-Ost-Niedersachsen des DVS e.V.
11. Oktober
Wöltingerode
2022
Large-scale CO2 Laser-based Sol-Gel Annealing of Titanium Dioxide on Borosilicate Glass
12th CIRP Conference on Photonic Technologies (LANE)
04.-08. September
Fürth
2022
Modelling of CFRP Laser Repair to Predict Ablation Depth
International Congress on Applications of Lasers & Electro-Optics (ICALEO)
16.-20. Oktober
Orlando
2022
Macroscopic simulation model for laser cutting of carbon fibre reinforced plastics
12th CIRP Conference on Photonic Technologies (Lane 2022)
04.-08. September
Fürth
2022
Expert system-supported optimization of laser welding of additively manufactured thermoplastic components
12th CIRP Conference on Photonic Technologies (LANE)
04.-08. September
Fürth
2022
Enabling laser transmission welding of additively manufactured thermoplastic parts using an expert system based on neural networks
International Congress on Applications of Lasers & Electro Optics (ICALEO)
17.-20. Oktober
Orlando
2022
Laser welding of additively manufactured thermoplastic components assisted by a neural network-based expert system
SPIE Photonics West: LASE
22.-27. Januar
San Francisco
2022
Latest developments in laser-based glass additive manufacturing
Internationale Fachmesse für Laser-Materialbearbeitung (LASYS)
21.-23. Juni
Stuttgart
2022
CO2 laser based welding of borosilicate glass by Laser Glass Deposition
12th CIRP Conference on Photonic Technologies (LANE)
04.-08. September
Fürth
2022
Thermal process control for laser micro-drilling of thin CFRP-laminates
SPIE Photonics West: LASE
22.-27. Januar
San Francisco
2022
Optimierung der Faserprobenahme im Hinblick auf Größenseparation und Maximierung der Massenausbeute zur Untersuchung der Toxikologie von Faserbruchstücken
29. Fachtagung „Experimentelle Strömungsmechanik“
06.-08. September
Ilmenau
2022
Comparison between wavelengths of 940nm and 1530nm for laser transmission welding of glass fiber reinforced PPS
SPIE Photonics West: LASE
22.-27. Januar
San Francisco
2022
Spatially resolved temperature detection by double scanner and high speed pyrometry for process stabilization of SLS processes
SPIE Photonics West: LASE
22.-27. Januar
San Francisco
2022
Process Data for Efficient Laser Beam Pre-treatment of Fiber-reinforced Plastics for Adhesive Bonding
13th European Adhesion Conference (EURADH)
11.-14. Oktober
online
2021
Individualized and Controlled Laser Beam Pre-treatment Process for Adhesive Bonding of Fiber-Reinforced Plastics - Part III: Effects of Contaminants
International Congress on Applications of Lasers & Electro Optics (ICALEO)
18.-20. Oktober
online
2021
Laser ablation of thermoplastic composite for aerospace application
Conference on Lasers in Manufacturing (LiM)
21.-24. Juni
online
2021
Investigations on the transmissivity and scattering behavior of additively manufactured components for laser transmission welding applications
Lasers in Manufacturing (LiM)
21.-24. Juni
online
2021
Manufacturing of fused silica parts by means of Laser Glass Deposition
Conference on Lasers in Manufacturing (LiM)
21.-24. Juni
online
2021
Experimental investigation of additive manufacturing of fused silica fibers for the production of structural components in the Laser Glass Deposition Process
Innovative Product Development by Additive Manufacturing
14. September
online
2021
Material loss analysis in glass additive manufacturing by laser glass deposition
International Congress on Applications of Lasers & Electro Optics (ICALEO)
18.-20. Oktober
online
2021
Generation of Laser-Induced Periodic Surface Structures on Different Glasses by a Picosecond-Pulsed Laser
11th CIRP Conference on Photonic Technologies (LANE)
07.-10. September
online
2020
Individualised and controlled laser beam pre-treatment process for adhesive bonding of fibre-reinforced plastics - Part II: automatic laser process controlled by spectrometry
International Congress on Applications of Lasers & Electro-Optics (ICALEO)
20. Oktober
online
2020
A study of the effects of NIR laser radiation on interlaminar fracture toughness of CFRP
11th CIRP Conference on Photonic Technologies (LANE)
07.-10. September
online
2020
Divide-and-conquer laser beam deflection system: fast, wide-ranging and flexible
SPIE Photonics West: LASE
01.-06. Februar
San Francisco
2020
Generation of functional curved waveguides by CO2-laser based deposition of coreless fused silica fibers
SPIE Photonics Europe Digital Forum
06.-10. April
online
2020
Laser Transmission Welding of Additive Manufactured Parts: Process Modifications to Reduce Cavities Inside the Weld Seam
11th CIRP Conference on Photonic Technologies (LANE)
07.-10. September
online
2020
Laser glass deposition of spheres for printing micro lenses
11th CIRP Conference on Photonic Technologies (LANE)
07.-10. September
online
2020
Laserbohren von Verbundwerkstoffen - Hochqualitativ und dabei effizient
10. IfW-Fachtagung „Prozesskette Bearbeitung von Verbundwerkstoffen“ (PKV)
30. November - 3. Dezember
online
2020
Surface functionalization of flexographic printing forms using a femtosecond laser for adjustable material transfer in MID produ
SPIE Photonics West: LASE
01.-06. Februar
San Francisco
2020
Ablation and functionalization of flexographic printing forms using femtosecond lasers for additively manufactured polymer-optical waveguides
11th CIRP Conference on Photonic Technologies (LANE)
07.-10. September
online
2020
Characterization and Functionalization of Flexographic Printing Forms for an Additive Manufacturing Process of Polymer Optical Waveguides
International Congress on Applications of Lasers & Electro Optics (ICALEO)
19.-22. Oktober
online
2020
Laser based repair of CFRP for the aerospace industry
Photonics West: High-Power Laser Materials Processing: Applications, Diagnostics, and Systems IX
01.-06. Februar
online
2020
Laser Transmission Welding With A Multi-Focal Optic
International Congress on Applications of Lasers & Electro Optics (ICALEO)
19.-22. Oktober
online
2020
Joining of thermoplastic CFRP laminates by selective heat input during laser cutting
International Congress on Applications of Lasers & Electro-Optics (ICALEO)
07.-10. Oktober
Orlando
2019
Comparison of SLOT and µ-CT Investigation of 3D printed polymer parts for quality assurance
International Congress on Applications of Lasers & Electro-Optics (ICALEO)
07.-10. Oktober
Orlando
2019
Laser transmission welding of advanced thermoplastic composites as key enabler for the development of a new type of aircraft lin
EUROMAT 2019
01.-05. September
Stockholm
2019
How laser technology can contribute to foster a widespread use of advanced composite materials for light weight applications
SPIE Photonics West: LASE
03.-07. Februar
San Francisco
2019
Joining of dissimilar materials for lightweight construction in automotive, aerospace and shipbuilding
6th Industrial Laser Applications Symposium (ILAS 2019)
20.-21. März
Crewe
2019
Laser Transmission Welding of Additive Manufactured Components
International Congress on Applications of Lasers & Electro Optics (ICALEO)
06.-10. Oktober
Orlando
2019
Laser drilling of carbon fibre reinforced plastics – High quality machining for aerospace applications and yet a fast process?
EUROMAT 2019
01.-05. September
Stockholm
2019
Advanced macro drilling of carbon fibre reinforced plastics for aerospace applications
SPIE Photonics West: LASE
02.-07. Februar
San Francisco
2019
Laser heat conduction welding of CFRP with modified matrix material
SPIE Photonics West: LASE
02.-07. Februar
San Francisco
2019
Robot based remote laser cutting of three-dimensional automotive composite parts with thicknesses up to 5mm
International Conference on Photonic Technologies (LANE)
03.-06. September
Fürth
2018
Automatic control for laser-based repair preparation of composites by fibre orientation detection and short coherent interferometry
International Congress on Applications of Lasers & Electro{\hbox-}Optics (ICALEO)
14.-18. Oktober
Orlando
2018
Online laser-based repair preparation of CFRP supported by short coherent interferometry
International Conference on Photonic Technologies (LANE)
03.-06. September
Fürth
2018
High precision laser macro-drilling of CFRP with a new nanosecond pulsed laser – optimized towards industrial needs
International Congress on Applications of Lasers & Electro-Optics (ICALEO)
14.-18. Oktober
Orlando
2018
A new approach for a reliable rework of complex composite structures
18th European Conference on Composite Materials (ECCM)
24.-28. Juni
Athen
2018
A New Generation of Thermoplastic Lining Panels for Aerospace Application
International Conference & Exhibition on Thermoplastic Composites (ITHEC)
31. Oktober
Bremen
2018
Evaluation of Material Based Influences at Laser Based Heat Conduction Welding of CFRP
International Congress on Applications of Lasers & Electro-Optics (ICALEO)
17. Oktober
Orlando
2018
Temperature distribution during laser based heat conduction welding of CFRP
International Conference on Photonic Technologies (LANE)
05. September
Fürth
2018
Efficient processing of composites by lasers
APPOLO Summer School on Ultra-short Pulse Lasers Applications in Material Processing
3.-7. Juli
Vilnius
2017
High-power laser surface processing for fast, reliable repair preparation of CFRP
Lasers in Manufacturing (LiM)
26.-29. Juni
München
2017
Investigations on the thermal load and active thermal load reduction during laser processing of CFRP
21st International Conference on Composite Materials
20.-25. August
Xi’an
2017
Time resolved analysis of nanosecond pulsed laser processing of CFRP
International Congress on Applications of Lasers & Electro Optics (ICALEO)
16.-20. Oktober
San Diego
2016
Laser cutting of CFRP with a fibre guided high power nanosecond laser source - Influence of the optical fibre diameter on quality and efficiency
International Conference on Photonic Technologies (LANE)
20.-22. September
Fürth
2016
Towards an Automated 3D Laser Machining of CFRP Automotive Structures
International CFK-Valley Stade Convention
15.-16. Juni
Stade
2016
Mechanical performance of long fibre reinforced stiffener panels manufactured using laser welding
European Conference on Composite Materials (ECCM)
26.-30. Juni
München
2016
Laser welding and cutting of long fibre reinforced thermoplastic composites and the influence on mechanical properties for lightweight structural applications
Plastics-in-Motion-Global Automotive Plastics Congress & Exhibit
09.-11. Mai
Charleston
2016
From manual to serial production – photonic tools for lightweight construction
European Conference on Composite Materials (ECCM)
26.-30. Juni
München
2016
How lasers can increase the efficient processing of composites
International Symposium on Laser Precision Microfabrication (LPM)
23.-27. Mai
Xi'an
2016
Photonic processes and tools for resource-efficient lightweight construction-achievements of a German research initiative
International Congress on Applications of Lasers & Electro Optics (ICALEO)
16.-20. Oktober
San Diego
2016
Laser Cutting And The Influence On The Mechanical Properties Of Long Fibre Reinforced CF-PPS And CF-PEI
European Conference on Composite Materials (ECCM)
26.-30. Juni
München
2016
The Impact Of Cooling Strategies And Fixture Options On The Thermal Load During Laser Processing Of Carbon Fibre Reinforced Thermoplastics
European Conference on Composite Materials (ECCM)
26.-30. Juni
München
2016
Laser heat conduction welding of inline cleaned endless carbon fibre reinforced thermoplastics
European Conference on Composite Materials (ECCM)
26.-30. Juni
München
2016
The influence of laser welding processes on the weld seam quality of thermoplastic composites with high moisture content
International Conference on Photonic Technologies (LANE)
19.-22. September
Fürth
2016
Laser welding of carbon fiber reinforced thermoplastics
International Congress on Applications of Lasers & Electro Optics (ICALEO)
16.-20. Oktober
San Diego
2016
Laser transmission welding of SIPN-Composites
International Congress on Applications of Lasers & Electro Optics (ICALEO)
16.-20. Oktober
San Diego
2016
Remote Laser Cutting Of Composites With A Fibre Guided Thin-Disk Nanosecond High Power Laser
Conference on Lasers in Manufacturing (LiM)
22.-25. Juni
München
2015
Auf dem Weg zur Großserienbearbeitung von CFK mittels Laser
Niedersächsisches Symposium Materialtechnik (NSM)
12.-13. Februar
Clausthal-Zellerfeld
2015
Temperature monitoring independent of laser‐beam‐position during laser transmission welding of fibre reinforced thermoplastics
Conference on Lasers in Manufacturing (LiM)
22.-25. Juni
München
2015
Quasi-static and fatigue evaluation of laser machined CF-PPS and CF-PEI composites
International Conference on Composite Materials (ICCM)
19.-24. Juli
Kopenhagen
2015
Laser Cutting of Composites - Two Approaches Towards an Industrial Establishment
International Congress on Applications of Lasers & Electro Optics (ICALEO)
18.-22. Oktober
Atlanta
2015
Schnelles und zuverlässiges Schweißen von Hochleistungs-Faserverbundbauteilen mittels Laserstrahlung
DVS Congress
14.-17. September
Nürnberg
2015
Controlled laser welding of thermoplastic interior structures
International Congress on Applications of Lasers & Electro Optics (ICALEO)
18.-22. Oktober
Atlanta
2015
Influence of moisture content in fiber reinforced polyetherimide on laser weld seam quality
International Congress on Applications of Lasers & Electro Optics (ICALEO)
18.-22. Oktober
Atlanta
2015
The influence of moisture content on the weld seam quality for laser welded thermoplastic composites
International Conference on Composite Materials (ICCM)
19.-24. Juli
Kopenhagen
2015
Applying a DOE Model for the Determination of Appropriate Process Windows for Nanosecond Laser Processing of CFRP
International Congress on Applications of Lasers & Electro Optics (ICALEO)
19.-23. Oktober
San Diego
2014
Laser transmission welding of thermoplastic composite structures
SEICO, SAMPE EUROPE International Conference and Forum
10.-11. März
Paris
2014
Advanced laser welding of high-performance thermoplastic composites
International Congress on Applications of Lasers & Electro Optics (ICALEO)
19.-23. Oktober
San Diego
2014
Cutting and drilling of carbon fiber reinforced plastics (CFRP) by 70 W short pulse nanosecond laser
SPIE Photonics West: LASE
1.-6. Februar
San Francisco
2014
The influence of moisture content on the heat affected zone and resulting in-plane shear strength of laser cut thermoplastic CFRP
European Conference on Composite Materials (ECCM)
22.-26. Juni
Sevilla
2014
Determination of corresponding temperature distribution within CFRP during laser cutting
Conference on Lasers in Manufacturing (LiM)
13.-16. Mai
München
2013
Experimental Investigation of Laser Transmission Welding of Thermoplastics with Part-Adapted Temperature Fields
Conference on Lasers in Manufacturing (LiM)
13.-16. Mai
München
2013
Laser-basierte Reparaturvorbereitung von Bauteilen aus faserverstärkten Kunststoffen
Thementage Grenz- und Oberflächentechnik (ThGOT) und Biomaterial – Kolloquium
3.-5. September
Zeulenroda
2013
Macro-structuring of composite material by UV-laser ablation
International Congress on Applications of Lasers & Electro Optics (ICALEO)
6.-10. Oktober
Miami
2013
Influence of Process Strategy and Composite Reinforcements on Weld Seam Characteristics during Laser Welding of CF-PPS and CF-PA66
International Symposium on Laser Processing for CFRP and Composite Materials (LPCC)
26.-27. April
Yokohama
2013
Correlation of interlaminar and tensile Properties with resulting thermal Impact while CFRP laser processing
International Congress on Applications of Lasers & Electro Optics (ICALEO)
6.-10. Oktober
Miami
2013
Laser machining of CFRP using a high power laser - Investigation on the heat affected zone
European Conference on Composite Materials (ECCM)
24.-26. Juni
Venedig
2012
Advantages and challenges of CFRP laser machining with ns-pulse
International Congress on Applications of Lasers & Electro Optics (ICALEO)
23.-27. September
Anaheim
2012
Development of innovative laser based processes for composites repair and processing using ablating and welding techniques
International Symposium on Laser Processing for CFRP and Composite Materials (LPCC)
26.-27. April
Yokohama
2012
Advantages and limitations of laser transmission welding for high performance composites
SAMPE TECH
22.-25. Oktober
Charleston
2012
Thermal effects on cutting edge characteristics by laser machining of endless carbon fibre reinforced thermoplastics
SEICO, SAMPE EUROPE International Conference and Forum
26.-27. März
Paris
2012
Innovations in high-power laser processing of thermoplastic composites
SAMPE TECH
22.-25. Oktober
Charleston
2012
Evaluation of cutting edge characteristics during laser processing of continuous carbon fibre reinforced composites
International Symposium on Laser Processing for CFRP and Composite Materials (LPCC)
26.-27. April
Yokohama
2012
The influence of carbon fibres on the temperature distribution during the laser transmission welding process
European Conference on Composite Materials (ECCM)
24.-28. Juni
Venedig
2012
Evaluation of a novel process for an in-situ sealing of the cutting edge during laser cutting of carbon fiber reinforced plastics (CFRP)
International Congress on Applications of Lasers & Electro Optics (ICALEO)
23.-27. Oktober
Orlando
2011
Laser Surface Pre-Treatment of CFRP in Consideration of the Absorption Behaviour
International Congress on Applications of Lasers & Electro Optics (ICALEO)
23.-27. Oktober
Orlando
2011
Laser Transmission welding of CF-PA 6.6 using adapted pyrometric process control
Technical Conference of the Society of Plastics Engineers - ANTEC
1.-5. Mai
Boston
2011
Cutting and trimming of carbon fibre reinforced thermoset and thermoplastic composites using high-power solid state laser sources
International Conference on Manufacturing of Advanced Composites (ICMAC)
22.-24. März
Belfast
2011
Laser cutting of Cetex® thermoplastic composites using high-power multimode fibre laser
SAMPE
23.-26. Mai
Long Beach
2011
High speed laser cutting of carbon fibre reinforced thermoplastic composites - Investigation on static strength properties
European Conference on Composite Materials (ECCM)
7.-10. Juni
Budapest
2010
Laser joining of fibre reinforced composites
International Conference Supply on the wings
3.-5. November
Frankfurt am Main
2009
Joining of high-performance polymers and reinforced composites using NIR laser radiation
International Conference on Composite Structures (ICCS)
15.-17. Juni
Porto
2009
Ablation of cured prepreg laminates using laser pulsed water jets
International Conference on Composite Structures (ICCS)
15.-17. Juni
Porto
2009
Thermography enhances the capabilities of laser transmission welding
InfraMation
3.-7. November
Reno
2008
Laser based pulsing of pure water jets
American WJTA Conference and Expo
19.-21. August
Houston
2007
Increase of erosive potential of water jets by laser pulsing
International Conference on Water Jetting
13.-15. September
Gdansk
2006
Abtragen mit lasergepulsten Wasserstrahlen
International Conference on Cutting Technology (ICCT)
10.-11. Oktober
Hannover
2006
Book chapters (9)
Generative Fertigung von Quarzglas-Lichtwellenleitern und Volumenkörpern mittels Laser Glass Deposition
In:
Berichtsband Clausthaler Zentrum für Materialtechnik
Shaker
Düren
4-14
2023
Advanced Temperature Sense and Control Methods for Selective Laser Sintering
In:
Innovative Product Development by Additive Manufacturing 2022
Springer
Cham
142-151
2023
Additive Manufacturing of Glass Materials for the Production of Optical, Thermal and Structural Components
In:
Generative Manufacturing of Optical, Thermal and Structural Components (GROTESK)
Springer
Cham
2022
Experimental Investigation of Additive Manufacturing of Fused Silica Fibers for the Production of Structural Components in the Laser Glass Deposition Process
In:
Innovative Product Development by Additive Manufacturing 2021
Springer
2022
Investigation of the Cleaning Effectiveness of Laser Radiation for Improved Adhesion on Glass Dust Contaminated Glass Fiber Reinforced Polyamide 6
In:
Proceedings in Engineering Mechanics (Research, Technology and Education)
Springer
Cham
2021
Investigation on the temperature dependent morphology of deposited fibers for laser based glass additive manufacturing
In:
Engineered Transparency 2021: Glass in Architecture and Structural Engineering
John Wiley & Sons, Inc.
Berlin
2021
Laser Machining of Carbon Fiber-Reinforced Plastic Composites
In:
Advances in Laser Materials Processing – Technology, Research and Applications
Woodhead Publishing
Cambridge
2017
Laser Processing of Thermoplastic Composites
In:
Handbook of Thermoplastics, 2nd Edition
Taylor & Francis
Boca Raton London New York
805-834
2016
Laser material machining of CFRP - An option for damage-free and flexible CFRP processing?
In:
Machinability of fiber-reinforced plastics
De Gruyter
Berlin/Boston
1-29
2015