Infrared pump-probe imaging and spectroscopy with 10nm resolution

Sergiu Amarie, Martin Wagner, Zhe Fei, Alexander S. McLeod, Aleksandr S. Rodin, Wenzhong Bao, Eric G. Iwinski, Zeng Zhao, Michael Goldflam, Mengkun Liu, Gerardo Dominguez, Mark Thiemens, Michael M. Fogler, Antonio H. Castro Neto, Chun Ning Lau, Fritz Keilmann, Dimitri N. Basov

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

Abstract

We introduce pump-probe sub-diffraction infrared imaging and spectroscopy with 100fs temporal and 10nm spatial resolution. On graphene single-layers, we demonstrate timeresolved access to local optical conductivity at technologically relevant mid-infrared frequencies.

Original languageEnglish (US)
Title of host publication19th International Conference on Ultrafast Phenomena, UP 2014
PublisherOptical Society of America (OSA)
ISBN (Print)1557522790, 1557522790, 9781557522795, 9781557522795
DOIs
StatePublished - 2014
Externally publishedYes
Event19th International Conference on Ultrafast Phenomena, UP 2014 - Okinawa, Japan
Duration: Jul 7 2014Jul 11 2014

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Other

Other19th International Conference on Ultrafast Phenomena, UP 2014
Country/TerritoryJapan
CityOkinawa
Period7/7/147/11/14

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