Institute of Photonic Technologies (LPT)

Impact of thin silicone film contamination and laser treatment on adhesive bonds (2026) Naser J, Sarau G, Wolz BC, Wrege J, Christiansen S, Schmidt M Journal article Influence of Laser Beam Shaping on Microstructure and Surface Roughness of Haynes 282 Processed by Directed Energy Deposition (2026) Düfert L, Schwarzkopf K, Schmidt M, Kottilingam S, Bartels D Conference contribution, Conference Contribution Wavelength-dependent Process Stability in Laser Micro Welding of Copper with High Thickness Ratios (2026) Plutz L, Bartels D, Hölbling C, Jaskowiak C, Goth C, Schmidt M Journal article, Original article Laser-Assisted Additive Manufacturing of Vanadis 4 AM Cold Work Tool Steel (2026) Bartels D, Nahr F, Schrauder J, Düfert L, List M, Krakhmalev P Conference contribution Mitigating overheating in complex Inconel 718 geometries through feedback loop control with ring-core beam shapes in PBF-LB/M (2026) Novotny T, Mirzabeigi N, Kunz D, Kleinhans U, Bartels D Conference contribution Tailoring porosity and surface quality in laser powder bed fusion via variable focal intensity shaping (2026) Maiwald F, Tumkur TU, Weiß F, Matthews MJ, Hierl S, Schmidt M Conference contribution Surface quality and relative density within the dimensionless process window onset for low alloyed steel in PBF-LB/M with beam shaping (2026) Marschall M, Döring M, Chechik L, Schmidt M, Bartels D Conference contribution Calibration-free Laser-induced Breakdown Spectroscopy (CF-LIBS) for Multi-Element Analysis: Preliminary Results (2026) Böhmer E, Klämpfl F, Schmidt M, Hohmann M Conference contribution Effect of surface quality and heat treatment on hydrogen uptake of additively manufactured 316L parts using PBF-LB/M (2026) Schrauder J, Hücking JO, Chechik L, Schmidt M, Bartels D Conference contribution Dynamic Arbitrary Non-Linear Beam Shaping using Collinear Fourier-Space Type-1 Phase-Matched Second Harmonic Generation (2026) Romboy A, Döring M, Cvecek K, Schmidt M Conference contribution