Ultrafast near-field dynamics of polariton-exciton in WSe2 slab waveguides at room temperature

Michael Mrejen; Lena Yadgarov; Assaf Levanon; H. Suchowski

Ultrafast near-field dynamics of polariton-exciton in WSe₂ slab waveguides at room temperature

Michael Mrejen, Lena Yadgarov, Assaf Levanon, H. Suchowski

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

1 Scopus citations

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	English
Title of host publication	2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers
ISBN (Print)	9781943580422
State	Published - 6 Aug 2018
Externally published	Yes
Event	2018 Conference on Lasers and Electro-Optics, CLEO 2018 - San Jose, United States Duration: 13 May 2018 → 18 May 2018

Publication series

Name	2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings

Conference

Conference	2018 Conference on Lasers and Electro-Optics, CLEO 2018
Country/Territory	United States
City	San Jose
Period	13/05/18 → 18/05/18

ASJC Scopus subject areas

Instrumentation
Atomic and Molecular Physics, and Optics

Cite this

Mrejen, M., Yadgarov, L., Levanon, A., & Suchowski, H. (2018). Ultrafast near-field dynamics of polariton-exciton in WSe₂ slab waveguides at room temperature. In 2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings Article 8426546 (2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings). Institute of Electrical and Electronics Engineers.

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title = "Ultrafast near-field dynamics of polariton-exciton in WSe2 slab waveguides 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 H. Suchowski",

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year = "2018",

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language = "English",

isbn = "9781943580422",

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Mrejen, M, Yadgarov, L, Levanon, A & Suchowski, H 2018, Ultrafast near-field dynamics of polariton-exciton in WSe₂ slab waveguides at room temperature. in 2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings., 8426546, 2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings, Institute of Electrical and Electronics Engineers, 2018 Conference on Lasers and Electro-Optics, CLEO 2018, San Jose, United States, 13/05/18.

Ultrafast near-field dynamics of polariton-exciton in WSe₂ slab waveguides at room temperature. / Mrejen, Michael; Yadgarov, Lena; Levanon, Assaf et al.
2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings. Institute of Electrical and Electronics Engineers, 2018. 8426546 (2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings).

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

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AU - Mrejen, Michael

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PY - 2018/8/6

Y1 - 2018/8/6

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AB - 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.

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M3 - Conference contribution

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