Friedrich-Alexander-Universität Erlangen-Nürnberg
Department Maschinenbau
Lehrstuhl für Photonische Technologien (LPT)
Address
Konrad-Zuse-Straße 3-5
91052 Erlangen
Deutschland
GERiT
This institution in GERiT
91052 Erlangen
Projects
Priority Programmes
Current projects
Dispersion effects of nanocomposites to improve melting and resolidification behavior during PBF-LB/P with near-infrared diode lasers
(Applicants
Barcikowski, Stephan
;
Schmidt, Michael
)
Eutectic Al alloys with tailored solidification path to probe fundamental aspects of solidification in laser-based AM II
(Applicants
Apel, Markus
;
Schmidt, Michael
)
Mesoscale burner array for hydrogen-rich fuels - achieving high power density, fuel flexibility, and low emissions through additive manufacturing
(Applicants
Schmidt, Michael
;
Scholtissek, Arne
;
Will, Stefan
)
Completed projects
Basic research on enhancing the process of laser beam welding of plastics
(Applicant
Schmidt, Michael
)
Lubricant free forming with tailored tribological conditions
(Applicants
Merklein, Marion
;
Schmidt, Michael
;
Tremmel, Stephan
)
Lubricant free forming with tailored tribological conditions
(Applicants
Merklein, Marion
;
Schmidt, Michael
;
Tremmel, Stephan
)
Nanostrukturierung durch ultrakurze Laserpulse und optische Nahfelder an Mikropartikeln mit Positionierung durch eine Optische Pinzette
(Applicants
Schmidt, Michael
;
Stelzle, Florian Dominik
)
Selbstlernende Mehrgrößendiagnostik und - regelung von Lasermaterialbearbeitungsprozessen
(Applicant
Otto, Andreas
)
SPP 1676: Dry Metal Forming - Sustainable Production through Dry Processing in Metal Forming
(Spokesperson
Vollertsen, Frank
)
Research Grants
Current projects
Beam shaping in the ultraviolet spectral range with the spatial light modulator
(Applicant
Schmidt, Michael
)
Calibration-free Laser-Induced Breakdown Spectroscopy (LIBS) for the elemental analysis of tissue
(Applicant
Schmidt, Michael
)
Ceramic protective coatings on C-fiber-reinforced and unreinforced plastics through laser pyrolysis of filled silazanes
(Applicants
Motz, Günter
;
Schmidt, Michael
)
Contact-free photoacustic imaging of tissue for endoscopic applications by speckle vibration analysis
(Applicant
Klämpfl, Florian
)
Detection and correction of complex system properties in wave front shaping using neural networks
(Applicant
Schmidt, Michael
)
Experimental and model-based analysis of light propagation and temperature distribution in laser-based directed energy deposition of thermoplastics
(Applicant
Schmidt, Michael
)
Hyperspectral depth reconstruction by an iso-point approach for understanding of the light matter interaction on a macroscopic scale in turbid media.
(Applicant
Hohmann, Martin
)
Influencing Meltdynamics in Laser Remote Fusion Cutting
(Applicant
Schmidt, Michael
)
In-situ Microstructure Modification of Duplex Stainless Steels by means of Powder Bed Fusion using Laser Beam Melting of Metals (PBF-LB/M)
(Applicant
Schmidt, Michael
)
Investigations on the combination of DED-LB/M and forming
(Applicants
Merklein, Marion
;
Schmidt, Michael
)
Localised Electron-induced Laser absorption (LEILA)
(Applicant
Cvecek, Kristian
)
Preparation, characterization and powder-bed laser sintering of biodegradable composite powders
(Applicants
Schmidt, Michael
;
Vogel, Nicolas
)
Tailor Alloyed Blanks - Manufacturing of high-strength process-adapted semi-finished parts by a local laser-based adaption of the alloying system
(Applicants
Merklein, Marion
;
Schmidt, Michael
)
Temperature determination in laser materials processing based upon a hyperspectral imaging method of high spectral reconstruction quality
(Applicant
Schmidt, Michael
)
Understanding the role of beam shape in laser materials processing, considering thermal field evolution
(Applicant
Chechik, Ph.D., Lova
)
Completed projects
3D diffractive elements through fs-laser direct writing
(Applicant
Schmidt, Michael
)
Analysis of the interactions between the morphology and the properties of weld seams during laser transmission welding of plastics by a three-dimensional, spatially re-solved determination of the crystallinity of the weld seam by means of Raman microscopy
(Applicants
Schmidt, Michael
;
Will, Stefan
)
Arc-based ultra-short laser pulse assisted workpiece machining
(Applicant
Schmidt, Michael
)
Beam shaping of ultrashort laser pulses by means of acousto-optic deflection and refraction
(Applicant
Schmidt, Michael
)
Einbettende Stereolithogrphie - Prozessentwicklung zur Integration von Funktionselementen in mechatronischen Baugruppen
(Applicant
Schmidt, Michael
)
Exploration of new concepts for sensor based tissue specific laser surgery
(Applicants
Schmidt, Michael
;
Stelzle, Florian Dominik
)
Laserstrahlschweißen von Kunststoffen mit bauteilangepassten quasi-stationären Temperaturfeldern
(Applicants
Haferkamp, Heinz
;
Schmidt, Michael
)
Multi-Physics Modeling of Laser Beam Drilling with Temporally Shaped Pulses
(Applicant
Schmidt, Michael
)
Prozessuntersuchung und -optimierung zum Laserstrahlschweißen von feueraluminierten höchstfesten Stählen zur Bestimmung der jeweiligen Einsatzgrenzen
(Applicant
Schmidt, Michael
)
Self-organized structures in ultrashort pulsed laser processing
(Applicants
Huber, Heinz Paul
;
Schmidt, Michael
)
Spatially resolved detection of the scattering coefficient and the capillary network of tissue by using a random laser
(Applicant
Schmidt, Michael
)
Stress-related process know-how and process optimasiton of plastic welding unsing the example of laser transmission welding
(Applicants
Schmidt, Michael
;
Schöppner, Volker
)
Thermisches Prozessieren von dünnen, freitragenden, flächig ausgedehnten Siliziumfilmen (Akronym: ExSilon)
(Applicants
Kunz, Thomas
;
Schmidt, Michael
)
Thermomechanische und fluiddynamische Wechselwirkungen beim Laserstrahtiefschweißen
(Applicant
Schmidt, Michael
)
Three dimensional mapping of turbid media by hyper spectral imaging
(Applicant
Schmidt, Michael
)
Tomography of femtosecond laser structured objects inscribed in glass
(Applicants
Höche, Thomas
;
de Ligny, Dominique
;
Schmidt, Michael
)
Transient Multi-Phase Modelling of Process Dynamics in Ultrafast Laser Ablation of Metals
(Applicant
Schmidt, Michael
)
Ultrafast laser machining of embedded glass stress/fatigue sensors based on whispering gallery mode resonators
(Applicant
Schmidt, Michael
)
Research Units
Current projects
Coordination Funds
(Applicant
Schmidt, Michael
)
FOR 5134: Solidification Cracks during Laser Beam Welding: High Performance Computing for High Performance Processing
(Spokesperson
Schmidt, Michael
)
Thermo-Fluiddynamical Investigation of the Melt Pool Area
(Applicant
Schmidt, Michael
)
Major Research Instrumentation
Completed projects
35fs-ultrafast-laser with high pulse energy
Anlage für das Laser Pulverauftragsschweißen
Anlage für das Laserschweißen und -schneiden von Metallen
Anlage zur additiven Fertigung durch Laserstrahlschmelzen von Metallen im Pulverbett mit großem Bauraum
Anlage zur additiven Fertigung durch Laserstrahlschmelzen von Metallen im Pulverbett mit kleinem Bauraum
Feldemissions-Rasterelektronenmikroskop
Femtosecond laser pulse amplification system
High power picosecond laser system
Machine for laser beam melting using continuous and ultra short pulsed laser irradiation
System for the investigation on the material processing using a blue emitting laser source
Ultra-short pulsed laser at 1064 nm
Collaborative Research Centres
Current projects
Tailored properties of PBF-LB/M components by local in situ alloy formation
(Project Heads
Roth, Stephan
;
Schmidt, Michael
)
Two-color thermography for increased process robustness
(Project Head
Schmidt, Michael
)
Completed projects
Additive and formative manufacturing of hybrid parts with locally adapted, tailored properties
(Project Heads
Merklein, Marion
;
Schmidt, Michael
;
Singer, Robert F.
)
Efficient additive manufacturing of multi-material-parts
(Project Heads
Frick, Thomas
;
Roth, Stephan
;
Schmidt, Michael
)
Embedding Stereolithography - Prozessentwicklung zur Integration von Funktionselementen in mikromechatronischen Baugruppen
(Project Heads
Otto, Andreas
;
Schmidt, Michael
)
Laserbasierte Fügeverfahren für die flexible Fertigung integrierter Systeme
(Project Heads
Geiger, Manfred
;
Schmidt, Michael
)
New process strategies for laser beam melting of polymers
(Project Heads
Drummer, Dietmar
;
Schmidt, Michael
)
Process-adapted material characterization for laser beam melting
(Project Heads
Drummer, Dietmar
;
Peukert, Wolfgang
;
Schmidt, Michael
;
Wirth, Karl-Ernst
)
Prozessregelung für das fehlerfreie Laserstrahlschweißen kontaminierter Bleche
(Project Heads
Otto, Andreas
;
Schmidt, Michael
)
Selective laser beam melting of composite material for lightweight structures
(Project Head
Schmidt, Michael
)
CRC/Transfer Units
Completed projects
Selektives und simultanes Laserstrahllöten in der Elektronik
(Project Heads
Geiger, Manfred
;
Schmidt, Michael
)
CRC/Transregios
Completed projects
Development of a laser-assisted drop-on demand brazing process to extend the process limits of conventional wire bonding processes for electronics assembly and packaging
(Project Heads
Roth, Stephan
;
Schmidt, Michael
)
Laser based electrical and mechanical contacting of composite materials with integrated active elements
(Project Heads
Roth, Stephan
;
Schmidt, Michael
)
New Instrumentation for Research
Current projects
Endoscopic laser-based 3D imaging for clinical real-time analysis of the human larynx
(Applicants
Döllinger, Michael
;
Schmidt, Michael
;
Stamminger, Marc
)
Major Instrumentation Initiatives
Completed projects
High-throughput Direct Energy Deposition (DED-LB\M) for the generation of tailored metallic alloys and composites using in-situ alloying approaches and quasi-simultaneous beam shaping (H-T DED)
Research Training Groups
Completed projects
GRK 1161: Disperse Systems for Electronic Applications
(Spokesperson
Peukert, Wolfgang
)
Graduate Schools
Completed projects
GSC 80: Erlangen Graduate School in Advanced Optical Technologies (SOAT)
(Spokesperson
Schmidt, Michael
)
