Laser Materials Microprocessing

The Microprocessing track will consist of papers and talks featuring a wide spectrum of applications and innovative equipment for materials processing in microscales with a strong focus on processes with Short and Ultrashort Pulsed Lasers. The presentations will introduce the latest and greatest advancements in their respective fields, presented by world-leading companies and research organizations. This year we will have talks around the headlines of “Beam shaping”, “Glass”, “Surface processing” and “Drilling” between other topics.

Session Search

* Program subject to change.

Day	Session	Title	Keywords
Monday	Beam Manipulation	Advancing Ultra-Short Pulse Laser Machining with MPLC Technology: Enhancing Micro-Processing Capabilities	Beam-Shaping Micro-Processing
Monday	Beam Manipulation	Advanced Beam Shaping with Diffractive Deep Neural Networks	Beam Shaping Neural Networks
Monday	Processing of Non-Metals I	Nanosecond Pulsed Laser Dicing Process of Full-thickness Silicon Wafer	Laser Dicing Full-Thickness Si Wafer Nanosecond Pulsed Laser Laser-Material Interaction Microcrack Formation
Monday	Processing of Non-Metals I	Investigation of Ablation Efficiency in Alumina Ceramics Utilizing Femtosecond Laser With MHz/GHz Burst Regime	Ghz/Mhz Burst Alumina, Ceramics, Al2O3 Ablation Efficiency, Ablation Threshold Femtosecond Machining Femtosecond Laser, Femtolux 30
Monday	Processing of Non-Metals I	High Throughput Selective Ablation of PET by High-Power UV ns Laser Source in Burst-Mode Regime of Interaction	High-Average Power Ns Burst-Regime Laser Source Pet Controlled Processing
Monday	Surface Functionalization I	Laserbonding of conductive tracks on textiles with adapted wavelengths for Smart Textile applications	Smart Textile Conductive Track Laser Welding Adapted Wavelength
Monday	Surface Functionalization I	Water Harvesting With Laser-Textured Surfaces	Laser Texturing Dew Harvesting Condensation
Monday	Surface Functionalization I	CO2 Laser-Assisted Deposition of Multi-Layer Homogeneous TiO2/SiO2 Nanocomposite Films with Varying Refraction and Absorption Indices	Laser Sintering Nanoparticles Optical Properties Transmittance Refraction Index
Monday	Surface Functionalization I	Development of an fs-Pulsed Laser Pre-treatment Process on Thin-walled Nickel to Improve Adhesion for Adhesive Bonding Applications	Adhesive Bonding Surface Pre-Treatment Nickel Thin-Walled Foil Fs-Pulsed, Femtosecond
Tuesday	Beam Delivery and Fiber Lasers in Micro-Processing	Evaluation of Measures to Reduce Thermal Distortion Caused by Laser-Based Structuring of Thin Aluminum and Steel Sheets With Continuous Wave Fiber Laser	Laser-Based Structuring Thermal Distortion Laser-Joining Of Metal And Polymer Interaction Of Laser And Metal
Tuesday	Beam Delivery and Fiber Lasers in Micro-Processing	Polarization Maintaining Fiber Beam Delivery for Direct Laser Interference Patterning	Optical Fibers Beam Delivery Direct Laser Interference Patterning Polarization Laser Surface Structuring
Tuesday	Beam Delivery and Fiber Lasers in Micro-Processing	Truly Polarization Maintaining Laser Beam Delivery System (Bds) Module Based on Hollow Core Fiber Technology	Hollow-Core Fiber Laser Beam Delivery Polarization High Power Lasers Low Loss Fiber
Tuesday	Beam Delivery and Fiber Lasers in Micro-Processing	680 Hrs Endurance Test of a Duv Laser Beam Delivery via a Connectorized Hollow-Core Photonic Crystal Fiber	Hollow-Core Fiber Duv Beam Delivery
Tuesday	Glass Processing	High Precision Microscale 3D Manufacturing of Ultra Low Expansion Glass by Femtosecond Selective Laser Etching	Ultra Low Expansion Glass Ule Femtosecond Laser 3D Manufacturing Femtosecond Selective Laser Etching
Tuesday	Glass Processing	Advancements in Femtosecond Laser Drilling Techniques for Through-Glass Vias	Femtosecond Laser Drilling Tgv Through Glass Via Ablation
Tuesday	Glass Processing	Processing of Transparent Glass Using a Femtosecond Duv Flat-Top Laser Source	Femtosecond Duv Flat-Top Ablation Imaging
Tuesday	Glass Processing	A Fresh Approach to TGV Processing in Various Glasses Utilizing Burst Pulses Toward Selective Metallization Applications	Tgv Burst Pulses Femtosecond Pulses Transparent Material Selective Metallization
Tuesday	Laser Ablation	Ablation Efficiency When Drilling Metal in Mhz Burst Mode	Laser Ablation Burst Mode Drilling Ultrashort Pulses
Tuesday	Laser Ablation	Formation of Complex 2D Surface Nanostructures by Circularly Polarized Femtosecond GHz Burst Pulses	Ghz Burst Mode Femtosecond Laser Crcular Polarization Laser-Induced Periodic Surface Structures (Lipss) Surface Functionalization
Tuesday	Laser Ablation	Complex 3D Surface Structuring by Means of Laser Chemical Machining With Modulated Laser Power	Laser Chemical Machining Surface Structuring Laser Processing Material Removal 3D Structures
Tuesday	Laser Ablation	A Double-Scan Technique for Femtosecond Laser-Induced Nanobumps	Ultrafast Laser Surface Structuring Surface Coloration Double-Scan Polarization
Tuesday	Poster Gallery	Double-Pulse Laser Peening as a Surface Enhancement Technology	Laser Peening Double Pulse Laser Ablation Surface Enhancement
Tuesday	Poster Gallery	Comparative Study of Single-Beam and Dual-Beam Laser Annealing for Dopant Activation Process	Dual-Beam Laser Annealing Dopant Activation Semiconductor Silicon
Tuesday	Poster Gallery	Development of a Laser-based Process to Produce a Hermetically Sealed Contacting Interface for the Encapsulation of Temperature-sensitive Electronic Components	Laser Gtms (Glass-To-Metal-Seal) Feedthrough Ltcc Ceramic Sealing Encapsulation
Tuesday	Poster Gallery	Surface Characterization of Surface Nanostructures Fabricated by Femtosecond Laser Pulses in GHz Burst Mode	Ghz Burst Mode Femtosecond Laser Laser-Induced Periodic Surface Structures (Lipss) Surface Functionalization
Tuesday	Poster Gallery	Comparing Novel Chip Singulation Techniques for Silicon Carbide	Silicon Carbide Chip Singulation Dicing Technologies Laser Dicing
Tuesday	Poster Gallery	Analysis of Nanosecond-Scale Temperature Sensing Technology for Flat-Top Nanosecond Green Laser Annealing Process of Semiconductor Si Wafers	Nanosecond Laser Nanosecond Green Laser Si Wafer Laser Annealing Nanosecond Temperature Sensing Two Tone Nanosecond Temperature Sensing
Tuesday	Processing of Non-Metals II	A Study on the Fabrication of Channels and the Bipolar Plate in CNT Composites Using a Nanosecond Pulse Laser	Fuel Cell Bipolar Plate Channel Laser Processing Nanosecond Pulsed Laser
Tuesday	Processing of Non-Metals II	Silicon Carbide Ablation With Ultrashort and Nanosecond Pulse Lasers	Silicon Carbide Ablation Wafer Scribing And Dicing Ultrashort Pulse Machining Burst Processing Nanosecond Pulse Machining
Tuesday	Processing of Non-Metals II	P-type Laser Doping of High-Purity Semi-Insulating 4H-SiC	P-Type Laser Doping Silicon Carbide Gallium Boron Refraction Index Modulation
Tuesday	Processing of Non-Metals II	Advanced Continuum Mechanics Simulation of Ultra-Short Pulse Laser Processing: Unraveling Ablation Mechanisms	Ultra-Short Lulse Laser Ablation Ablation Mechanisms Multiphysical Process Simulation
Wednesday	Surface Functionalization II	The Aging Effect on Surface Wettability After Ultrafast Laser Surface Structuring	Ultrafast Laser Surface Structuring Surface Wettability Aging
Wednesday	Surface Functionalization II	Coupling High-power Femtosecond Lasers and Beam Engineering for Industrial Application Challenges	Femtosecond Processing High Power Femtosecond Lasers Laser Texturing Of Large Surfaces Femtosecond Ghz Bursts
Wednesday	Surface Functionalization II	Enhancing Mechanical Properties of FDM 3D-Printed Parts with Ultrafast Laser Post-Processing	Ultrafast Lasers Post-Processing Additive Manufacturing