Ultrafast near-field dynamics of exciton-polariton in WSe&#60;inf>2&#60;/inf> at room temperature

Michael Mrejen; Lena Yadgarov; Assaf Levanon; Haim Suchowski

doi:https://doi.org/10.1364/NOMA.2018.NoW4J.1

Ultrafast near-field dynamics of exciton-polariton in WSe<inf>2</inf> at room temperature

Michael Mrejen, Lena Yadgarov, Assaf Levanon, Haim Suchowski

School of Physics and Astronomy

Tel Aviv University

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

Abstract

We observe the propagation of an exciton-polariton wave in a WSe2 nanometric slab. We directly visualize with unprecedented spatio-temporal resolution (50 nm, < 70 fs) a strikingly slow polaritonic wave with a velocity of ~ 0.017c.

Original language	American English
Title of host publication	Novel Optical Materials and Applications, NOMA 2018
Publisher	Optica Publishing Group (formerly OSA)
ISBN (Print)	9781943580439
DOIs	https://doi.org/10.1364/NOMA.2018.NoW4J.1
State	Published - 1 Jan 2018
Event	Novel Optical Materials and Applications, NOMA 2018 - Zurich, Switzerland Duration: 2 Jul 2018 → 5 Jul 2018

Publication series

Name	Optics InfoBase Conference Papers
Volume	Part F107-NOMA 2018

Conference

Conference	Novel Optical Materials and Applications, NOMA 2018
Country/Territory	Switzerland
City	Zurich
Period	2/07/18 → 5/07/18

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Mechanics of Materials

Access to Document

https://doi.org/10.1364/NOMA.2018.NoW4J.1

Cite this

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title = "Ultrafast near-field dynamics of exciton-polariton in WSe<inf>2</inf> at room temperature",

abstract = "We observe the propagation of an exciton-polariton wave in a WSe2 nanometric slab. We directly visualize with unprecedented spatio-temporal resolution (50 nm, < 70 fs) a strikingly slow polaritonic wave with a velocity of ~ 0.017c.",

author = "Michael Mrejen and Lena Yadgarov and Assaf Levanon and Haim Suchowski",

note = "Publisher Copyright: {\textcopyright} 2018 The Author(s).; Novel Optical Materials and Applications, NOMA 2018 ; Conference date: 02-07-2018 Through 05-07-2018",

year = "2018",

month = jan,

day = "1",

doi = "https://doi.org/10.1364/NOMA.2018.NoW4J.1",

language = "American English",

isbn = "9781943580439",

series = "Optics InfoBase Conference Papers",

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booktitle = "Novel Optical Materials and Applications, NOMA 2018",

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Mrejen, M, Yadgarov, L, Levanon, A & Suchowski, H 2018, Ultrafast near-field dynamics of exciton-polariton in WSe<inf>2</inf> at room temperature. in Novel Optical Materials and Applications, NOMA 2018. Optics InfoBase Conference Papers, vol. Part F107-NOMA 2018, Optica Publishing Group (formerly OSA), Novel Optical Materials and Applications, NOMA 2018, Zurich, Switzerland, 2/07/18. https://doi.org/10.1364/NOMA.2018.NoW4J.1

Ultrafast near-field dynamics of exciton-polariton in WSe<inf>2</inf> at room temperature. / Mrejen, Michael; Yadgarov, Lena; Levanon, Assaf et al.
Novel Optical Materials and Applications, NOMA 2018. Optica Publishing Group (formerly OSA), 2018. (Optics InfoBase Conference Papers; Vol. Part F107-NOMA 2018).

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

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