About us
BIAS has been a reliable partner in the field of research and development of laser-based technologies and optical metrology techniques since 1977. We focus on working in partnership with companies, institutes and universities. Our goal is to transfer material processing and optical metrology from research directly into industrial application.
Materials and Process Technology
Overlay welding, Laser Melt Injection, Powder-based 3D DED Processes,
Wire-based 3D DED Processes, Laser Brazing, Laser Welding, hybrid Joints
Coherent Optics & Nanophotonics
Highly precise shape Measurement, Nanostructure Laboratory, two-photon Lithography
Ablation, cutting, structuring, prototyping, forming, Processes for Heat treatment, Powder Bed Fusion (LPBF)
Optical Quantum Metrology and Sensing
Levitated Optomechanics,
NV Center Magnetometry,
Undetected Photons
Adress
BIAS - Bremer Institut für angewandte Strahltechnik GmbH
Klagenfurter Str. 5
28359 Bremen
Germany


















