Nonlocal Time-Resolved Terahertz Spectroscopy in the Near Field

Angela Pizzuto, Enrique Castro-Camus, William Wilson, Wonsik Choi, Xiuling Li, Daniel M. Mittleman

Research output: Contribution to journalConference articlepeer-review


We demonstrate the first “nonlocal” pump-probe measurement using a scattering scanning near-field microscopy technique by laterally displacing the pump and probe spots. We observe nonlocal effects associated with carrier drift into the probe region.

Original languageEnglish (US)
Article numberSW5G.2
JournalOptics InfoBase Conference Papers
StatePublished - 2022
EventCLEO: Science and Innovations, S and I 2022 - San Jose, United States
Duration: May 15 2022May 20 2022

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials


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