Laser Materials Microprocessing

The Laser Microprocessing track focuses on how lasers are used to tailor materials at the microscale in electronics, energy, sensing, medical devices, and advanced manufacturing. Sessions will cover topics such as surface functionalization, high-precision drilling, micro-welding of dissimilar materials, high-throughput processing, and sustainable manufacturing. Many topics will also discuss methods enhancing the laser micro-processing through advancements such-as: machine-learning, beam shaping, beam delivery, and pulse manipulation. With contributions from both research and industry, the track offers a unique update on the state of the art in precision laser processing.

Session Search

* Program subject to change.

Day	Session	Title	Keywords
Undetermined	TBD	Machine Learning-Assisted Laser Ablation with Integrated Multimodal Online Diagnostics	Ultrafast Laser Micro-Processing Machine Learning Online Diagnostic
Undetermined	TBD	Influence of Beam Shaping and Linear Energy Density on Metal Mixing, Mechanical Strength and Microstructure in Al-Cu Weld	Laser Beam Shaping Core-Ring Beam Aluminium To Copper Welding Defects And Intermetallic Compounds Microstructure Analysis
Undetermined	TBD	Agile Manufacturing in GHz Regime: exploring the possibilities	Agile Manufacturing Ghz Laser Processing Microfluidics Microelectronics Robotics
Undetermined	TBD	Process development for synchronized MHz-Burst laser turning of cylindrical parts using galvo scanning	Laser Turning Synchronised Rotation Tangential Scanning Radial Scanning Mhz Burst
Undetermined	TBD	Combining Beam Shaping and Splitting for Homogeneous Riblet Processing at 120 W	Riblets Beamshaping Beam Splitting High Power
Undetermined	TBD	Ultrashort Pulse Laser Cutting of 50 µm Schott D263 Thin Glass Using 58 fs Pulses	Ultrashort Pulse Laser Pulse Compression Borosilicate Glass Ultra-Thin Glass Direct Laser Ablation
Undetermined	TBD	Laser-Based Cleaning of Graphite Contamination on Planar and Structured Metallic Surfaces for Mechanical Structuring Tools in Lithium-Ion Battery Manufacturing	Laser-Based Cleaning Lithium-Ion Battery Mechanical Structuring Of Anodes Graphite Metallic Surface
Undetermined	TBD	High Power in Laser Optics: A Laser‑Induced Damage Threshold Based Perspective on Coating Design	Laser-Induced Damage Threshold Ion Beam Sputtering High-Power Optics Ultrafast Lasers Thin-Film Coatings
Undetermined	TBD	Deterministic freeform optics fabrication using femtosecond laser processing	Freeform Optics Shaping And Polishing Glass Materials
Undetermined	TBD	Toward Industrial Ultrashort Pulse Beam Delivery: MPLC-Based Passive Stabilization for Hollow-Core Fiber Systems up to 300 W	Passive Beam Stabilization Fiber Injection Mplc
Undetermined	TBD	Characterization of Plasma Produced During Laser Cutting of NCM Cathode Materials	Laser Cutting Ncm Cathode Plasma Optical Emission Spectroscopy Imaging
Undetermined	TBD	Laser Technologies for Lithium-Ion Battery Systems – Manufacturing and Recycling	Battery Systems Battery Cell Cooling Plate Battery Recycling
Undetermined	TBD	High Aspect-Ratio Modified Layers and Single-Shot Processing: Exploring the Capabilities of a 2.8 µm Nanosecond Laser for Stealth Dicing of Silicon Wafers	Stealth-Dicing Mid-Infrared Laser Application Silicon Wafer Single-Shot Processing Subsurface Modification
Undetermined	TBD	Influence of Laser-Induced Surface Topography and Coverage on the Delamination Resistance of Copper-EMC Interfaces	Laser Surface Structuring Power Electronics Epoxy Molding Compounds Delamination Resistance Thermomechanical Reliability
Undetermined	TBD	Environmental Life Cycle Assessment of Hairpin Stator Production for High-performance Electric Vehicle Traction Motors	Life Cycle Assessment (Lca) Hairpin Stator Sustainable Manufacturing Electric Mobility Cradle To Gate
Undetermined	TBD	Direct femtosecond laser fabrication of optical quality microlens arrays in fused silica	Laser Figuring And Polishing Microlens Array
Undetermined	TBD	Overcoming Field Limits for Sub-Micron Accuracy in Large-Area Laser Micromachining	Xl Scan Tls Kanga 5-Axis Micromachining
Undetermined	TBD	Precision Micromachining of Wide-Bandgap Semiconductors Using Multi-Axis Ultrafast Laser Beam Control	Ultrafast Laser Processing Wide-Gap Semiconductors Multi-Axis Beam Control Laser Micromachining
Undetermined	TBD	Shaping the Crater: Multiphysics Simulation of Beam-Shape-Dependent Ultra-Short Pulse Copper Ablation	Ultra-Short Pulse Laser Ablation Beam Shaping Multiphysics Simulation Mass-Of-Fluid Method
Undetermined	TBD	Edge radius control in PCD laser sharpening with an Industrial MHz-Burst femtosecond laser	Pcd Femtosecond Laser Mhz Burst Laser Sharpening Cutting-Edge Radius
Undetermined	TBD	Burst Mode for Improved Drilling Performance in Silicon Nitride Using High Power Ultrafast Lasers	Silicon Nitride Drilling High Power Ultrashort Pulsed Burst Mode Picosecond Laser
Undetermined	TBD	Ablation rates, efficiencies, and industrial applications using a short-nanosecond ultraviolet (UV) laser with burst processing capability	Uv Laser Ablation Ns Burst Processing Uv Ns Material Processing Uv Laser Cutting And Drilling Ablation Thresholds And Efficiency
Undetermined	TBD	Motion-Optimized Trajectory Control for High-Throughput Through-Glass Via Fabrication	Tgv Through-Glass Via Acs Servoboost Learning Boost
Undetermined	TBD	Investigation of Bonding Interface Effects in Near-infrared Nanosecond Laser Stealth Dicing of Bonded Wafers	Laser Stealth Dicing Wafer-To-Wafer Bonding Near-Infrared Nanosecond Laser Micro-Crack Layer Formation Laser-Interface Interaction
Undetermined	TBD	High-speed and free-form dicing with GHz-burst femtosecond laser for the semiconductor industry	Femtosecond Lasers Full Ghz Burst Modulation Free-Form Laser Dicing Semiconductors Materials Optmization
Undetermined	TBD	Thermal Imaging and CFD Simulation of Gap Bridging Limits in Laser Beam Oscillation Welding of Structural Steel	Laser Welding Beam Oscillation Thermal Imaging Cfd Simulation
Undetermined	TBD	Enhanced Laser Processes Using AI	Ai Monitoring Welding Cutting Surface Structuring
Undetermined	TBD	Ablation of transparent materials using 515 nm and 80 fs pulses	Sub-100 Fs Pulses Harmonic Generation Ablation
Undetermined	TBD	Influence of burst-mode parameters when processing different materials with femtosecond lasers	Burst Femtosecond Laser Processing Parameter Influence Process Efficiency
Undetermined	TBD	Large-Scale Trends in the Material Removal and Recession of Microstructures Produced via Self-Organized Laser Functionalization of Silicon	Self-Organized Laser Functionalization Silicon Processing Surface Processing
Undetermined	TBD	Improving Electrochemical Performance of Li-ion Battery Cathodes by Laser Structuring using Femtosecond Pulsed Laser and Single-Mode Continuous Laser	Electrode Structuring Laser Structuring Lithium-Ion Batteries
Undetermined	TBD	Flexible application of ultrafast pulses for demanding applications	Beam Delivery Ultrafast Hollow Core Fibers
Undetermined	TBD	GHz femtosecond laser for highly efficient LFP, NMC, and solid-state battery cutting	Ultrafast Laser Battery Processing Ghz Burst Femtosecond Laser
Undetermined	TBD	Experimental Study on Micromachining of Silicon Carbide with 50 fs Pulses at 1µm Wavelength	Micromachining 50 Femtoseconds Silicon Carbide Ultrafast Optics
Undetermined	TBD	Sphere-assisted Laser Patterning of Chalcogenide Glass Thin Films	Chalcogenide Glass (Chg) Sphere-Assisted Laser Processing Surface Patterning
Undetermined	TBD	Influence of Ultrashort Pulse Laser-Induced Melting on the Electrochemical Performance of Garnet-Type Solid Electrolytes for Solid-State Batteries	Llzo Laser Surface Processing Interfacial Engineering Electrochemical Properties Surface Morphology
Undetermined	TBD	High-speed and crack-free percussion drilling with GHz-burst femtosecond laser for the semiconductor industry	Percussion Drilling Femtosecond Ghz Burst Laser Tgv Tsiv Tsicv
Undetermined	TBD	Beam Delivery Concepts for High-Throughput, Single-Digit-Micrometer Microstructuring with Ultrashort Pulse Lasers	Ultrashort Pulse Laser Processing High-Throughput Microstructuring Beam Delivery Kerfless Dicing Mask Projection
Undetermined	TBD	Tunable Bessel Beam Generation via a Diffractive Module for Femtosecond Glass Processing	Bessel Beam Glass Cutting Femtosecond Laser Beam Shaping Diffractive
Undetermined	TBD	Overcoming the Throughput-Quality Tradeoff in Semiconductor Drilling Using Long MHz Femtosecond Bursts	Silicon Carbide Femtosecond Laser Tsv Drilling Burst
Undetermined	TBD	Investigation of Ring-Beam Shaping in Laser Powder Bed Fusion of Al6061	Ring Laser Laser Powder Bed Fusion Aluminum 6061 Ring-Beam Shaping
Undetermined	TBD	Closed-Loop Control of Ablation Depth and Surface Roughness using Bayesian Optimization with In-Line Confocal Metrology	Ultrafast Laser Micro-Processing Machine Learning Online Diagnostics
Undetermined	TBD	Experimental Study on the Machinability of Compositionally Complex Carbides and Monocarbides Using a Femtosecond Pulsed Laser	Compositionally Complex Carbide Monocarbide Laser Machinability Hole Drilling Femtosecond Pulsed Laser
Undetermined	TBD	Through-Hole Assisted Energy Transmission and Backside Damage in Femtosecond Laser Functionalized Silicon Wafers	Self-Organized Laser Functionalization Femtosecond Laser Surface Processing Micro- And Nano-Scale Structures Silicon Wafer
Undetermined	TBD	High-throughput depaneling of PCBs by high-power UV and Green ns laser source in burst-mode regime of interaction	Pcb Laser Depaneling High Power Uv Ns Laser Burst Regime
Undetermined	TBD	Overview of the state-of-the-art 50 fs micromachining of transparent materials	Ultrafast Cold Ablation Femtosecond Micromachining Transparent