Zenneck THz surface waves-assisted imaging of subwavelength dielectric particles

Research output: Chapter in Book/Report/Conference proceedingConference contribution


  • Michele Natrella
  • Filip Dominec
  • Jean Christophe Delagnes
  • Petr Kužel
  • Patrick Mounaix
  • Chris Graham
  • Cyril C. Renaud
  • Alwyn J. Seeds
  • Oleg Mitrofanov

Colleges, School and Institutes

External organisations

  • University College London
  • Academy of Sciences of Czech Republic
  • LOMA, Bordeaux 1 University, CNRS UMR 5798


Electromagnetic Zenneck THz surface waves propagating on a bow-tie antenna are employed for time-resolved near-field imaging of subwavelength-size SrTiO3 and TiO2 particles. This approach provides high contrast, high-spatial resolution imaging through enhancing the fieldparticle interaction.


Original languageEnglish
Title of host publicationConference on Lasers and Electro-Optics Europe - Technical Digest
Publication statusPublished - 2014
Event2014 Conference on Lasers and Electro-Optics, CLEO 2014 - San Jose, United States
Duration: 8 Jun 201413 Jun 2014


Conference2014 Conference on Lasers and Electro-Optics, CLEO 2014
CountryUnited States
CitySan Jose