Andreas Bitzer

Summary

Publications

  1. doi request reprint Lattice modes mediate radiative coupling in metamaterial arrays
    Andreas Bitzer
    Freiburg Materials Research Center, University of Freiburg, Freiburg, Germany
    Opt Express 17:22108-13. 2009
  2. doi request reprint Terahertz near-field microscopy of complementary planar metamaterials: Babinet's principle
    Andreas Bitzer
    Institute of Applied Physics, University of Bern, Sidlerstr 5, CH 3012 Bern, Switzerland
    Opt Express 19:2537-45. 2011
  3. doi request reprint Chemical sensing and imaging with pulsed terahertz radiation
    Markus Walther
    Freiburg Materials Research Center, University of Freiburg, Stefan Meier Strasse 21, 79104 Freiburg, Germany
    Anal Bioanal Chem 397:1009-17. 2010
  4. doi request reprint Second harmonic generation based on strong field enhancement in nanostructured THz materials
    Hannes Merbold
    Institute of Applied Physics, University of Bern, Sidlerstrasse 5, CH 3012 Bern, Switzerland
    Opt Express 19:7262-73. 2011
  5. doi request reprint Near-field investigation of induced transparency in similarly oriented double split-ring resonators
    Hannes Merbold
    Institute of Applied Physics, University of Bern, Sidlerstrasse 5, CH 3012 Bern, Switzerland
    Opt Lett 36:1683-5. 2011
  6. doi request reprint Near-field signature of electromagnetic coupling in metamaterial arrays: a terahertz microscopy study
    Jan Wallauer
    Freiburg Materials Research Center, University of Freiburg, Freiburg, Germany
    Opt Express 19:17283-92. 2011

Collaborators

  • Markus Walther
  • Hannes Merbold
  • Jan Wallauer
  • Thomas Feurer
  • Stefan Waselikowski

Detail Information

Publications6

  1. doi request reprint Lattice modes mediate radiative coupling in metamaterial arrays
    Andreas Bitzer
    Freiburg Materials Research Center, University of Freiburg, Freiburg, Germany
    Opt Express 17:22108-13. 2009
    ..In the strong coupling regimes we identify avoided crossings between the plasmonic eigenmodes and the diffractive lattice modes...
  2. doi request reprint Terahertz near-field microscopy of complementary planar metamaterials: Babinet's principle
    Andreas Bitzer
    Institute of Applied Physics, University of Bern, Sidlerstr 5, CH 3012 Bern, Switzerland
    Opt Express 19:2537-45. 2011
    ..We find excellent agreement between the results from theory, simulation and two different experimental near-field techniques...
  3. doi request reprint Chemical sensing and imaging with pulsed terahertz radiation
    Markus Walther
    Freiburg Materials Research Center, University of Freiburg, Stefan Meier Strasse 21, 79104 Freiburg, Germany
    Anal Bioanal Chem 397:1009-17. 2010
    ..In this review we discuss the current potential of terahertz pulse spectroscopy and highlight recent technological advances geared towards both enhancing spectral sensitivity and increasing spatial resolution...
  4. doi request reprint Second harmonic generation based on strong field enhancement in nanostructured THz materials
    Hannes Merbold
    Institute of Applied Physics, University of Bern, Sidlerstrasse 5, CH 3012 Bern, Switzerland
    Opt Express 19:7262-73. 2011
    ..Positioning nanostructures on top of the substrate is found to result in a significant increase of the generation efficiency for the frequency doubled component...
  5. doi request reprint Near-field investigation of induced transparency in similarly oriented double split-ring resonators
    Hannes Merbold
    Institute of Applied Physics, University of Bern, Sidlerstrasse 5, CH 3012 Bern, Switzerland
    Opt Lett 36:1683-5. 2011
    ..The measurements are compared to complementary numerical simulations, and excellent agreement is found...
  6. doi request reprint Near-field signature of electromagnetic coupling in metamaterial arrays: a terahertz microscopy study
    Jan Wallauer
    Freiburg Materials Research Center, University of Freiburg, Freiburg, Germany
    Opt Express 19:17283-92. 2011
    ..In this regime hybridization between plasmonic and lattice modes can be clearly identified in the experimentally obtained near-field maps...