Giant modulation depth in the photoexcited topological surface plasmons exceeding 2,400 %

Sangwan Sim, Houk Jang, Nikesh Koirala, Matthew Brahlek, Ji Ho Sung, Jun Park, Soonyoung Cha, Seongshik Oh, Moon Ho Jo, Jong Hyun Ahn, Hyunyong Choi

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

Abstract

We present ultrafast optical modulation of plasmons in a topological insulator Bi2Se3 micrio-ribbon array. Unprecedented giant modulation depth up to 2,400 % is obtained with very low fluence of optical control pulse.

Original languageEnglish
Title of host publication2015 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781467371094
DOIs
Publication statusPublished - 2016 Jan 7
Event11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015 - Busan, Korea, Republic of
Duration: 2015 Aug 242015 Aug 28

Publication series

Name2015 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015
Volume2

Other

Other11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015
CountryKorea, Republic of
CityBusan
Period15/8/2415/8/28

Fingerprint

optical control
Plasmons
Light modulation
light modulation
plasmons
ribbons
fluence
Modulation
insulators
modulation
pulses

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering
  • Atomic and Molecular Physics, and Optics

Cite this

Sim, S., Jang, H., Koirala, N., Brahlek, M., Sung, J. H., Park, J., ... Choi, H. (2016). Giant modulation depth in the photoexcited topological surface plasmons exceeding 2,400 %. In 2015 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015 [7376001] (2015 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015; Vol. 2). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CLEOPR.2015.7376001
Sim, Sangwan ; Jang, Houk ; Koirala, Nikesh ; Brahlek, Matthew ; Sung, Ji Ho ; Park, Jun ; Cha, Soonyoung ; Oh, Seongshik ; Jo, Moon Ho ; Ahn, Jong Hyun ; Choi, Hyunyong. / Giant modulation depth in the photoexcited topological surface plasmons exceeding 2,400 %. 2015 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015. Institute of Electrical and Electronics Engineers Inc., 2016. (2015 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015).
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title = "Giant modulation depth in the photoexcited topological surface plasmons exceeding 2,400 {\%}",
abstract = "We present ultrafast optical modulation of plasmons in a topological insulator Bi2Se3 micrio-ribbon array. Unprecedented giant modulation depth up to 2,400 {\%} is obtained with very low fluence of optical control pulse.",
author = "Sangwan Sim and Houk Jang and Nikesh Koirala and Matthew Brahlek and Sung, {Ji Ho} and Jun Park and Soonyoung Cha and Seongshik Oh and Jo, {Moon Ho} and Ahn, {Jong Hyun} and Hyunyong Choi",
year = "2016",
month = "1",
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doi = "10.1109/CLEOPR.2015.7376001",
language = "English",
series = "2015 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2015 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015",
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Sim, S, Jang, H, Koirala, N, Brahlek, M, Sung, JH, Park, J, Cha, S, Oh, S, Jo, MH, Ahn, JH & Choi, H 2016, Giant modulation depth in the photoexcited topological surface plasmons exceeding 2,400 %. in 2015 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015., 7376001, 2015 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015, vol. 2, Institute of Electrical and Electronics Engineers Inc., 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015, Busan, Korea, Republic of, 15/8/24. https://doi.org/10.1109/CLEOPR.2015.7376001

Giant modulation depth in the photoexcited topological surface plasmons exceeding 2,400 %. / Sim, Sangwan; Jang, Houk; Koirala, Nikesh; Brahlek, Matthew; Sung, Ji Ho; Park, Jun; Cha, Soonyoung; Oh, Seongshik; Jo, Moon Ho; Ahn, Jong Hyun; Choi, Hyunyong.

2015 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015. Institute of Electrical and Electronics Engineers Inc., 2016. 7376001 (2015 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015; Vol. 2).

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

TY - GEN

T1 - Giant modulation depth in the photoexcited topological surface plasmons exceeding 2,400 %

AU - Sim, Sangwan

AU - Jang, Houk

AU - Koirala, Nikesh

AU - Brahlek, Matthew

AU - Sung, Ji Ho

AU - Park, Jun

AU - Cha, Soonyoung

AU - Oh, Seongshik

AU - Jo, Moon Ho

AU - Ahn, Jong Hyun

AU - Choi, Hyunyong

PY - 2016/1/7

Y1 - 2016/1/7

N2 - We present ultrafast optical modulation of plasmons in a topological insulator Bi2Se3 micrio-ribbon array. Unprecedented giant modulation depth up to 2,400 % is obtained with very low fluence of optical control pulse.

AB - We present ultrafast optical modulation of plasmons in a topological insulator Bi2Se3 micrio-ribbon array. Unprecedented giant modulation depth up to 2,400 % is obtained with very low fluence of optical control pulse.

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U2 - 10.1109/CLEOPR.2015.7376001

DO - 10.1109/CLEOPR.2015.7376001

M3 - Conference contribution

AN - SCOPUS:84964039994

T3 - 2015 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015

BT - 2015 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015

PB - Institute of Electrical and Electronics Engineers Inc.

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Sim S, Jang H, Koirala N, Brahlek M, Sung JH, Park J et al. Giant modulation depth in the photoexcited topological surface plasmons exceeding 2,400 %. In 2015 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015. Institute of Electrical and Electronics Engineers Inc. 2016. 7376001. (2015 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015). https://doi.org/10.1109/CLEOPR.2015.7376001