Biography:
Anders Kristensen is PhD in Physics (University of Copenhagen, 1994). He joined DTU Nanotech in 2001, where he does research in optical metasurfaces and their implementation in sensors, flat optics, and for ink-free laser printing.
Invited talk:
Optical Metasurfaces by Nano-scale Polymer Replication and On-resonance Laser Printing
Optical template metasurfaces, comprising arrays of identical 50-100 nm sized nano-structures , called meta-atoms, are fabricated by nano-imprint and physical vapor deposition. Specific optical functionality is provided by laser-writing on the template metasurfaces, where individual meta-atoms are modified.