CCD-based imaging and 3D space-time mapping of terahertz fields via Kerr frequency conversion

Matteo Clerici, Daniele Faccio, Lucia Caspani, Marco Peccianti, Eleonora Rubino, Luca Razzari, François Légaré, Tsuneyuki Ozaki, Roberto Morandotti

Research output: Contribution to journalArticlepeer-review

12 Citations (Scopus)

Abstract

We investigate the spatially and temporally resolved four-wave mixing of terahertz (THz) fields and optical pulses in large-bandgap dielectrics, such as diamond. We show that it is possible to perform beam profiling and space–time resolved mapping of THz fields by encoding the spatial information into an optical signal, which can then be recorded by a standard CCD camera.
Original languageEnglish
Pages (from-to)1899-1901
Number of pages3
JournalOptics Letters
Volume38
Issue number11
DOIs
Publication statusPublished - 1 Jun 2013

Keywords

  • imaging systems
  • terahertz imaging

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