Ultrafast dynamics of epsilon-near-zero modes in GaAs at terahertz frequencies

Yuanmu Yang; Kamaraju Natarajan; Salvatore Campione; Sheng Liu; John Reno; Rohit P. Prasankumar; Igal Brener

doi:10.1364/cleo_qels.2016.fth4b.8

Ultrafast dynamics of epsilon-near-zero modes in GaAs at terahertz frequencies

Yuanmu Yang
, Kamaraju Natarajan
, Salvatore Campione
, Sheng Liu
, John Reno
, Rohit P. Prasankumar
, Igal Brener

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

We experimentally demonstrated an epsilon-near-zero (ENZ) mode in an n-doped GaAs layer at 0.8 THz and study its ultrafast dynamics using optical pump terahertz probe spectroscopy. Notable plasmon damping was observed upon optical pumping.

Original language	English
Title of host publication	2016 Conference on Lasers and Electro-Optics, CLEO 2016
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781943580118
DOIs	https://doi.org/10.1364/cleo_qels.2016.fth4b.8
State	Published - Dec 16 2016
Externally published	Yes
Event	2016 Conference on Lasers and Electro-Optics, CLEO 2016 - San Jose, United States Duration: Jun 5 2016 → Jun 10 2016

Publication series

Name	2016 Conference on Lasers and Electro-Optics, CLEO 2016

Conference

Conference	2016 Conference on Lasers and Electro-Optics, CLEO 2016
Country/Territory	United States
City	San Jose
Period	06/5/16 → 06/10/16

Access to Document

10.1364/cleo_qels.2016.fth4b.8

Cite this

Yang, Y., Natarajan, K., Campione, S., Liu, S., Reno, J., Prasankumar, R. P., & Brener, I. (2016). Ultrafast dynamics of epsilon-near-zero modes in GaAs at terahertz frequencies. In 2016 Conference on Lasers and Electro-Optics, CLEO 2016 Article 7787752 (2016 Conference on Lasers and Electro-Optics, CLEO 2016). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1364/cleo_qels.2016.fth4b.8

@inproceedings{5f7e75dcbfa84086a023054c9ea7b95c,

title = "Ultrafast dynamics of epsilon-near-zero modes in GaAs at terahertz frequencies",

abstract = "We experimentally demonstrated an epsilon-near-zero (ENZ) mode in an n-doped GaAs layer at 0.8 THz and study its ultrafast dynamics using optical pump terahertz probe spectroscopy. Notable plasmon damping was observed upon optical pumping.",

author = "Yuanmu Yang and Kamaraju Natarajan and Salvatore Campione and Sheng Liu and John Reno and Prasankumar, \{Rohit P.\} and Igal Brener",

note = "Publisher Copyright: {\textcopyright} 2016 OSA.; 2016 Conference on Lasers and Electro-Optics, CLEO 2016 ; Conference date: 05-06-2016 Through 10-06-2016",

year = "2016",

month = dec,

day = "16",

doi = "10.1364/cleo\_qels.2016.fth4b.8",

language = "English",

series = "2016 Conference on Lasers and Electro-Optics, CLEO 2016",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "2016 Conference on Lasers and Electro-Optics, CLEO 2016",

}

Yang, Y, Natarajan, K, Campione, S, Liu, S, Reno, J, Prasankumar, RP & Brener, I 2016, Ultrafast dynamics of epsilon-near-zero modes in GaAs at terahertz frequencies. in 2016 Conference on Lasers and Electro-Optics, CLEO 2016., 7787752, 2016 Conference on Lasers and Electro-Optics, CLEO 2016, Institute of Electrical and Electronics Engineers Inc., 2016 Conference on Lasers and Electro-Optics, CLEO 2016, San Jose, United States, 06/5/16. https://doi.org/10.1364/cleo_qels.2016.fth4b.8

Ultrafast dynamics of epsilon-near-zero modes in GaAs at terahertz frequencies. / Yang, Yuanmu; Natarajan, Kamaraju; Campione, Salvatore et al.
2016 Conference on Lasers and Electro-Optics, CLEO 2016. Institute of Electrical and Electronics Engineers Inc., 2016. 7787752 (2016 Conference on Lasers and Electro-Optics, CLEO 2016).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Ultrafast dynamics of epsilon-near-zero modes in GaAs at terahertz frequencies

AU - Yang, Yuanmu

AU - Natarajan, Kamaraju

AU - Campione, Salvatore

AU - Liu, Sheng

AU - Reno, John

AU - Prasankumar, Rohit P.

AU - Brener, Igal

PY - 2016/12/16

Y1 - 2016/12/16

N2 - We experimentally demonstrated an epsilon-near-zero (ENZ) mode in an n-doped GaAs layer at 0.8 THz and study its ultrafast dynamics using optical pump terahertz probe spectroscopy. Notable plasmon damping was observed upon optical pumping.

AB - We experimentally demonstrated an epsilon-near-zero (ENZ) mode in an n-doped GaAs layer at 0.8 THz and study its ultrafast dynamics using optical pump terahertz probe spectroscopy. Notable plasmon damping was observed upon optical pumping.

UR - https://www.scopus.com/pages/publications/85010683535

U2 - 10.1364/cleo_qels.2016.fth4b.8

DO - 10.1364/cleo_qels.2016.fth4b.8

M3 - Conference contribution

AN - SCOPUS:85010683535

T3 - 2016 Conference on Lasers and Electro-Optics, CLEO 2016

BT - 2016 Conference on Lasers and Electro-Optics, CLEO 2016

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2016 Conference on Lasers and Electro-Optics, CLEO 2016

Y2 - 5 June 2016 through 10 June 2016

ER -

Yang Y, Natarajan K, Campione S, Liu S, Reno J, Prasankumar RP et al. Ultrafast dynamics of epsilon-near-zero modes in GaAs at terahertz frequencies. In 2016 Conference on Lasers and Electro-Optics, CLEO 2016. Institute of Electrical and Electronics Engineers Inc. 2016. 7787752. (2016 Conference on Lasers and Electro-Optics, CLEO 2016). doi: 10.1364/cleo_qels.2016.fth4b.8

Ultrafast dynamics of epsilon-near-zero modes in GaAs at terahertz frequencies

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