Ultrafast optical modulation of efficiently-generated terahertz-wave in charge ordered organic ferroelectrics

Hirotake Itoh; Keisuke Itoh; Kazuki Goto; Junichi Ichimura; Yota Naito; Kaoru Yamamoto; Kyuya Yakushi; Hideo Kishida; Shinichiro Iwai

Ultrafast optical modulation of efficiently-generated terahertz-wave in charge ordered organic ferroelectrics

Hirotake Itoh, Keisuke Itoh, Kazuki Goto, Junichi Ichimura, Yota Naito, Kaoru Yamamoto, Kyuya Yakushi, Hideo Kishida, Shinichiro Iwai

Materials Property Division

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

Abstract

Terahertz-wave generation in organic ferroelectrics α-(ET)₂I₃ is over 70 times more efficient than prototypical ZnTe. Ultrafast (< 0.1 ps) and sensitive (~ 40 %) photoresponse of the terahertz wave results from strongly-correlated electrons therein.

Original language	English
Title of host publication	19th International Conference on Ultrafast Phenomena, UP 2014
Publisher	Optical Society of American (OSA)
ISBN (Print)	1557522790, 9781557522795
Publication status	Published - 2014 Jan 1
Event	19th International Conference on Ultrafast Phenomena, UP 2014 - Okinawa, Japan Duration: 2014 Jul 7 → 2014 Jul 11

Publication series

Name	Optics InfoBase Conference Papers
ISSN (Electronic)	2162-2701

Other

Other	19th International Conference on Ultrafast Phenomena, UP 2014
Country	Japan
City	Okinawa
Period	14/7/7 → 14/7/11

ASJC Scopus subject areas

Instrumentation
Atomic and Molecular Physics, and Optics

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Ultrafast optical modulation of efficiently-generated terahertz-wave in charge ordered organic ferroelectrics. / Itoh, Hirotake; Itoh, Keisuke; Goto, Kazuki; Ichimura, Junichi; Naito, Yota; Yamamoto, Kaoru; Yakushi, Kyuya; Kishida, Hideo; Iwai, Shinichiro.

19th International Conference on Ultrafast Phenomena, UP 2014. Optical Society of American (OSA), 2014. (Optics InfoBase Conference Papers).

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

Itoh, H, Itoh, K, Goto, K, Ichimura, J, Naito, Y, Yamamoto, K, Yakushi, K, Kishida, H & Iwai, S 2014, Ultrafast optical modulation of efficiently-generated terahertz-wave in charge ordered organic ferroelectrics. in 19th International Conference on Ultrafast Phenomena, UP 2014. Optics InfoBase Conference Papers, Optical Society of American (OSA), 19th International Conference on Ultrafast Phenomena, UP 2014, Okinawa, Japan, 14/7/7.

Itoh, Hirotake ; Itoh, Keisuke ; Goto, Kazuki ; Ichimura, Junichi ; Naito, Yota ; Yamamoto, Kaoru ; Yakushi, Kyuya ; Kishida, Hideo ; Iwai, Shinichiro. / Ultrafast optical modulation of efficiently-generated terahertz-wave in charge ordered organic ferroelectrics. 19th International Conference on Ultrafast Phenomena, UP 2014. Optical Society of American (OSA), 2014. (Optics InfoBase Conference Papers).

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title = "Ultrafast optical modulation of efficiently-generated terahertz-wave in charge ordered organic ferroelectrics",

abstract = "Terahertz-wave generation in organic ferroelectrics α-(ET)2I3 is over 70 times more efficient than prototypical ZnTe. Ultrafast (< 0.1 ps) and sensitive (~ 40 %) photoresponse of the terahertz wave results from strongly-correlated electrons therein.",

author = "Hirotake Itoh and Keisuke Itoh and Kazuki Goto and Junichi Ichimura and Yota Naito and Kaoru Yamamoto and Kyuya Yakushi and Hideo Kishida and Shinichiro Iwai",

year = "2014",

month = jan,

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series = "Optics InfoBase Conference Papers",

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T1 - Ultrafast optical modulation of efficiently-generated terahertz-wave in charge ordered organic ferroelectrics

AU - Itoh, Hirotake

AU - Itoh, Keisuke

AU - Goto, Kazuki

AU - Ichimura, Junichi

AU - Naito, Yota

AU - Yamamoto, Kaoru

AU - Yakushi, Kyuya

AU - Kishida, Hideo

AU - Iwai, Shinichiro

PY - 2014/1/1

Y1 - 2014/1/1

N2 - Terahertz-wave generation in organic ferroelectrics α-(ET)2I3 is over 70 times more efficient than prototypical ZnTe. Ultrafast (< 0.1 ps) and sensitive (~ 40 %) photoresponse of the terahertz wave results from strongly-correlated electrons therein.

AB - Terahertz-wave generation in organic ferroelectrics α-(ET)2I3 is over 70 times more efficient than prototypical ZnTe. Ultrafast (< 0.1 ps) and sensitive (~ 40 %) photoresponse of the terahertz wave results from strongly-correlated electrons therein.

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M3 - Conference contribution

SN - 1557522790

SN - 9781557522795

T3 - Optics InfoBase Conference Papers

BT - 19th International Conference on Ultrafast Phenomena, UP 2014

PB - Optical Society of American (OSA)

T2 - 19th International Conference on Ultrafast Phenomena, UP 2014

Y2 - 7 July 2014 through 11 July 2014

ER -

Ultrafast optical modulation of efficiently-generated terahertz-wave in charge ordered organic ferroelectrics

Abstract

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ASJC Scopus subject areas

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