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Near-Field THz Imaging

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

We present first results of near-field imaging with ultrashort far-infrared pulses. By focusing the radiation through a tapered metal tip with a small exit aperture and scanning a sample in the near field of this aperture, sub-wavelength spatial resolution is demonstrated.
Original languageEnglish
Title of host publicationOptics InfoBase Conference Papers
Pages233-236
Number of pages4
StatePublished - Jan 1 1997
Externally publishedYes

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