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

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

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

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

Quantum Heterostructures

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

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	2015 Conference on Lasers and Electro-Optics, CLEO 2015
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781557529688
State	Published - Aug 10 2015
Event	Conference on Lasers and Electro-Optics, CLEO 2015 - San Jose, United States Duration: May 10 2015 → May 15 2015

Publication series

Name	Conference on Lasers and Electro-Optics Europe - Technical Digest
Volume	2015-August

Conference

Conference	Conference on Lasers and Electro-Optics, CLEO 2015
Country/Territory	United States
City	San Jose
Period	05/10/15 → 05/15/15

Keywords

Interference
Optical films
Optical pumping
Optical surface waves
Phonons
Spectroscopy
Ultrafast optics

Cite this

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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.",

keywords = "Interference, Optical films, Optical pumping, Optical surface waves, Phonons, Spectroscopy, Ultrafast optics",

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

note = "Publisher Copyright: {\textcopyright} 2015 OSA.; Conference on Lasers and Electro-Optics, CLEO 2015 ; Conference date: 10-05-2015 Through 15-05-2015",

year = "2015",

month = aug,

day = "10",

language = "English",

series = "Conference on Lasers and Electro-Optics Europe - Technical Digest",

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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 2015 Conference on Lasers and Electro-Optics, CLEO 2015., 7183104, Conference on Lasers and Electro-Optics Europe - Technical Digest, vol. 2015-August, Institute of Electrical and Electronics Engineers Inc., Conference on Lasers and Electro-Optics, CLEO 2015, San Jose, United States, 05/10/15.

Topologically tunable Fano resonance in (Bi_1-xIn_x)₂Se₃. / Sim, Sangwan; Koirala, Nikesh; Brahlek, Matthew et al.
2015 Conference on Lasers and Electro-Optics, CLEO 2015. Institute of Electrical and Electronics Engineers Inc., 2015. 7183104 (Conference on Lasers and Electro-Optics Europe - Technical Digest; Vol. 2015-August).

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

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AU - Sim, Sangwan

AU - Koirala, Nikesh

AU - Brahlek, Matthew

AU - Park, Jun

AU - Cha, Soonyoung

AU - Oh, Seongshik

AU - Choi, Hyunyong

PY - 2015/8/10

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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.

KW - Interference

KW - Optical films

KW - Optical pumping

KW - Optical surface waves

KW - Phonons

KW - Spectroscopy

KW - Ultrafast optics

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PB - Institute of Electrical and Electronics Engineers Inc.

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