Topologically tunable fano resonance in (Bi1-xInx)2Se3

Sangwan Sim; Nikesh Koirala; Matthew Brahlek; Jun Park; Soonyoung Cha; Seongshik Oh; Hyunyong Choi

doi:10.1364/CLEO_QELS.2015.FM3B.6

Topologically tunable fano resonance in (Bi_1-xIn_x)₂Se₃

Sangwan Sim, Nikesh Koirala, Matthew Brahlek, Jun Park, Soonyoung Cha, Seongshik Oh, Hyunyong Choi

Department of Electrical and Electronic Engineering

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

Abstract

We report new tunable Fano interference phenomena depending on topological phase in (Bi_1-xIn_x)₂Se₃. The controlled spatial overlap of topological surface wavefunction with bulk phonon is responsible for the ultrafast tunability of the Fano resonance.

Original language	English
Title of host publication	CLEO
Subtitle of host publication	QELS - Fundamental Science, CLEO_QELS 2015
Publisher	Optical Society of America (OSA)
Pages	1551p
ISBN (Electronic)	9781557529688
DOIs	https://doi.org/10.1364/CLEO_QELS.2015.FM3B.6
Publication status	Published - 2015 May 4
Event	CLEO: QELS - Fundamental Science, CLEO_QELS 2015 - San Jose, United States Duration: 2015 May 10 → 2015 May 15

Publication series

Name	CLEO: QELS - Fundamental Science, CLEO_QELS 2015

Other

Other	CLEO: QELS - Fundamental Science, CLEO_QELS 2015
Country/Territory	United States
City	San Jose
Period	15/5/10 → 15/5/15

All Science Journal Classification (ASJC) codes

Atomic and Molecular Physics, and Optics
Electrical and Electronic Engineering

Access to Document

10.1364/CLEO_QELS.2015.FM3B.6

Cite this

@inproceedings{019fb4a4a2214b859083eb926ab0a820,

title = "Topologically tunable fano resonance in (Bi1-xInx)2Se3",

abstract = "We report new tunable Fano interference phenomena depending on topological phase in (Bi1-xInx)2Se3. The controlled spatial overlap of topological surface wavefunction with bulk phonon is responsible for the ultrafast tunability of the Fano resonance.",

author = "Sangwan Sim and Nikesh Koirala and Matthew Brahlek and Jun Park and Soonyoung Cha and Seongshik Oh and Hyunyong Choi",

year = "2015",

month = may,

day = "4",

doi = "10.1364/CLEO_QELS.2015.FM3B.6",

language = "English",

series = "CLEO: QELS - Fundamental Science, CLEO_QELS 2015",

publisher = "Optical Society of America (OSA)",

pages = "1551p",

booktitle = "CLEO",

note = "CLEO: QELS - Fundamental Science, CLEO_QELS 2015 ; Conference date: 10-05-2015 Through 15-05-2015",

}

Sim, S, Koirala, N, Brahlek, M, Park, J, Cha, S, Oh, S & Choi, H 2015, Topologically tunable fano resonance in (Bi_1-xIn_x)₂Se₃. in CLEO: QELS - Fundamental Science, CLEO_QELS 2015. CLEO: QELS - Fundamental Science, CLEO_QELS 2015, Optical Society of America (OSA), pp. 1551p, CLEO: QELS - Fundamental Science, CLEO_QELS 2015, San Jose, United States, 15/5/10. https://doi.org/10.1364/CLEO_QELS.2015.FM3B.6

TY - GEN

T1 - Topologically tunable fano resonance in (Bi1-xInx)2Se3

AU - Sim, Sangwan

AU - Koirala, Nikesh

AU - Brahlek, Matthew

AU - Park, Jun

AU - Cha, Soonyoung

AU - Oh, Seongshik

AU - Choi, Hyunyong

PY - 2015/5/4

Y1 - 2015/5/4

N2 - We report new tunable Fano interference phenomena depending on topological phase in (Bi1-xInx)2Se3. The controlled spatial overlap of topological surface wavefunction with bulk phonon is responsible for the ultrafast tunability of the Fano resonance.

AB - We report new tunable Fano interference phenomena depending on topological phase in (Bi1-xInx)2Se3. The controlled spatial overlap of topological surface wavefunction with bulk phonon is responsible for the ultrafast tunability of the Fano resonance.

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U2 - 10.1364/CLEO_QELS.2015.FM3B.6

DO - 10.1364/CLEO_QELS.2015.FM3B.6

M3 - Conference contribution

T3 - CLEO: QELS - Fundamental Science, CLEO_QELS 2015

SP - 1551p

BT - CLEO

PB - Optical Society of America (OSA)

T2 - CLEO: QELS - Fundamental Science, CLEO_QELS 2015

Y2 - 10 May 2015 through 15 May 2015

ER -