Add to BibSonomyAbstract
Ultrahigh-resolution (40 nm) near-field microscopy was demonstrated using 2.5 THz illumination, at 118 µm wavelength [1]. This was made possible by the extreme THz field concentration at the metallic probe tip. The THz nanoscope thus exceeds the diffraction limit of resolution by a factor of 2000. Its 40 nm resolving power matches the needs of modern nanoscience and technology.
© 2009 IEEE
PDF ArticleMore Like This
THz Differential Near-Field Scanning Optical Microscopy for Biological Applications
R. Degl’Innocenti, M. Montinaro, V. Piazza, P. Pingue, A. Tredicucci, and F. Beltram
JSIV_P9 European Quantum Electronics Conference (EQEC) 2009
Tip-induced polaritonic resonance in scattering-type near-field microscopy
F. Keilmann
QTuH5 Quantum Electronics and Laser Science Conference (CLEO:FS) 2003
Scattering-type Near-field Microscopy: From Nanoscale Infrared Material Recognition to Superlens Studies
R. Hillenbrand
FF1_2 Conference on Lasers and Electro-Optics/Pacific Rim (CLEO/PR) 2007