Apertureless near-field microscopy using a knife blade as a scanning probe at millimeter wavelengths

Tatsuo Nozokido, Manabu Ishino, Masakazu Tokuriki, Hiroyuki Kamikawa, Jongsuck Bae
  • Journal of Applied Physics, January 2012, American Institute of Physics
  • DOI: 10.1063/1.4757954