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Laser radiation-matter interaction group

 

Our group investigates and applies versatile femtosecond micromachining technology in various research fields with the main focus on photonics applications. Unique capabilities of laser-induced 3D modifications of optical properties in transparent materials as well as selective laser ablation provides the means for design and develop of new functional photonic components, perform novel fundamental research on topics dealing with light-mater interaction phenomena or foster creativity with endless surprises what ultrafast laser pulse can do to the ususpected material/atom/friend.

 

Scientific Research Topics
  • Innovative strategies and new optomechanical solutions for femtosecond microprocessing: burst laser processing, femtosecond UV processing using interferometric techniques, surround processing, processing with spatially tailored laser beams (Gaussian-Bessel, Top-Hat femtosecond beams).

  • Microprocessing of transparent dielectrics for photonics applications: selective surface ablation for diffractive optics fabrication using UV laser pulses, volumetric modification, free-form surface engraving in glasses and dielectrics.

  • Fundamental research on laser-matter interaction: Time-resolved holographic imaging of material response to femtosecond laser pulses.

 

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