Intense terahertz-field-induced nonlinearity in graphene

H. Hafez, I. Al-Naib, G. Sharma, R. Morandotti, Tanaka Satoru, F. Komori, K. Oguri, H. Hibino, T. Ozaki

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

Abstract

We report nonlinear terahertz effects in monolayer graphene using intense few-cycle THz pulses. We observe enhancement in the THz transmission through graphene when we increase the THz electric field. Following photo-excitation, we observed reduction in the THz transmission. This photo-induced reduction in the THz transmission is found to decrease when we increase the THz electric field.

Original languageEnglish
Title of host publication2013 38th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2013
DOIs
Publication statusPublished - Dec 1 2013
Event2013 38th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2013 - Mainz, Germany
Duration: Sep 1 2013Sep 6 2013

Publication series

NameInternational Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz
ISSN (Print)2162-2027
ISSN (Electronic)2162-2035

Other

Other2013 38th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2013
CountryGermany
CityMainz
Period9/1/139/6/13

Fingerprint

Graphene
Electric fields
Photoexcitation
Monolayers

All Science Journal Classification (ASJC) codes

  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

Cite this

Hafez, H., Al-Naib, I., Sharma, G., Morandotti, R., Satoru, T., Komori, F., ... Ozaki, T. (2013). Intense terahertz-field-induced nonlinearity in graphene. In 2013 38th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2013 [6665850] (International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz). https://doi.org/10.1109/IRMMW-THz.2013.6665850

Intense terahertz-field-induced nonlinearity in graphene. / Hafez, H.; Al-Naib, I.; Sharma, G.; Morandotti, R.; Satoru, Tanaka; Komori, F.; Oguri, K.; Hibino, H.; Ozaki, T.

2013 38th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2013. 2013. 6665850 (International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz).

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

Hafez, H, Al-Naib, I, Sharma, G, Morandotti, R, Satoru, T, Komori, F, Oguri, K, Hibino, H & Ozaki, T 2013, Intense terahertz-field-induced nonlinearity in graphene. in 2013 38th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2013., 6665850, International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz, 2013 38th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2013, Mainz, Germany, 9/1/13. https://doi.org/10.1109/IRMMW-THz.2013.6665850
Hafez H, Al-Naib I, Sharma G, Morandotti R, Satoru T, Komori F et al. Intense terahertz-field-induced nonlinearity in graphene. In 2013 38th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2013. 2013. 6665850. (International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz). https://doi.org/10.1109/IRMMW-THz.2013.6665850
Hafez, H. ; Al-Naib, I. ; Sharma, G. ; Morandotti, R. ; Satoru, Tanaka ; Komori, F. ; Oguri, K. ; Hibino, H. ; Ozaki, T. / Intense terahertz-field-induced nonlinearity in graphene. 2013 38th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2013. 2013. (International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz).
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