DocumentCode
733762
Title
Intense terahertz field-induced carrier dynamics in gated monolayer graphene
Author
Hafez, H.A. ; Levesque, P. ; Al-Naib, I. ; Dignam, M.M. ; Chai, X. ; Ferachou, D. ; Martel, R. ; Ozaki, T.
Author_Institution
Adv. Laser Light Source, INRS, Varennes, QC, Canada
fYear
2015
fDate
10-15 May 2015
Firstpage
1
Lastpage
2
Abstract
Using optical-pump/THz-probe spectroscopy on gated, undoped graphene, we find that as the amplitude of the THz probe is increased, we observe a cross-over from optically-induced transmission decrease to increase.
Keywords
graphene; monolayers; nanophotonics; nanostructured materials; optical materials; terahertz spectroscopy; C; THz-probe spectroscopy; gated monolayer graphene; intense terahertz field-induced carrier dynamics; optical pump spectroscopy; optically-induced transmission; Graphene; High-speed optical techniques; Optical pulses; Optical pumping; Optical scattering; Probes;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics (CLEO), 2015 Conference on
Conference_Location
San Jose, CA
Type
conf
Filename
7184204
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