Martin Esmann

Ultrafast third-harmonic spectroscopy of single nanoantennas fabricated using helium-ion beam lithography

Armin Gölzhäuser, Christoph Lienau, Heiko Kollmann, 2016, SPIE OPTO.

Plasmonic nanofocusing – grey holes for light

Christoph Lienau, Martin Esmann, Simon F. Becker, 2016 .

Gap-Plasmon-Enhanced Nanofocusing Near-Field Microscopy

Namkyoo Park, Christoph Lienau, Petra Gross, 2016 .

Toward plasmonics with nanometer precision: nonlinear optics of helium-ion milled gold nanoantennas.

Xianji Piao, Namkyoo Park, Armin Gölzhäuser, 2014, Nano letters.