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

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

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	Optics InfoBase Conference Papers
State	Published - Jan 1 2016
Externally published	Yes

Cite this

@inproceedings{283d1903361c47afb6637c137052bee6,

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",

year = "2016",

month = jan,

day = "1",

language = "English",

booktitle = "Optics InfoBase Conference Papers",

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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 - 2016/1/1

Y1 - 2016/1/1

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/85136384843

M3 - Conference contribution

BT - Optics InfoBase Conference Papers

ER -

Ultrafast Dynamics of Epsilon-Near-Zero Modes in GaAs at Terahertz Frequencies

Abstract

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