@inproceedings{b89f14927de842d0abd1b2700aa38161,
title = "Enhanced optical pump-terahertz probe nonlinearity by nano antenna patterning",
abstract = "We demonstrate that nanoresonators on a vanadium dioxide (VO2) thin film help amplify the available optical pump-terahertz probe transmission nonlinearity when the VO2 film undergoes insulator-metal phase transition. By virtue of subpicosecond time scale of VO2 phase transition, dramatically enhanced ultrafast control of THz transmission is enabled by moderate optical pump. This is compared to bare VO2 films where no switching dynamics are observed under similar conditions.",
author = "Choi, {S. B.} and Kyoung, {J. S.} and Seo, {M. A.} and Kim, {H. S.} and Park, {H. R.} and Kim, {Bong Jun} and Kim, {Hyun Tak} and Ahn, {K. J.} and Kim, {D. S.}",
year = "2011",
language = "English (US)",
isbn = "9780977565771",
series = "Optics InfoBase Conference Papers",
pages = "453--454",
booktitle = "Conference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2011",
note = "Conference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2011 ; Conference date: 28-08-2011 Through 01-09-2011",
}