Plasmonic enhancement and control of optical nonlinearity in monolayer WS2

Wei Yun Liang; Hye Young Ahn; Yungang Sang; Yanrong Wang; Jinwei Shi; Soniya S. Raja; Yi Hsien Lee; Shangjr Gwo

doi:10.1364/CLEO_AT.2018.JTh2A.69

Plasmonic enhancement and control of optical nonlinearity in monolayer WS₂

Wei Yun Liang, Hye Young Ahn^*, Yungang Sang, Yanrong Wang, Jinwei Shi, Soniya S. Raja, Yi Hsien Lee, Shangjr Gwo

^*Corresponding author for this work

Department of Photonics

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

Abstract

A giant SHG enhancement is achieved from monolayer-WS₂ incorporated onto 2D plasmonic metasurfaces (Ag-nanogroove-grating) in resonance with the excitonic resonance of monolayer-WS₂. An optical encoding technique is demonstrated based on plasmonic manipulation of SHG polarization.

Original language	English
Title of host publication	2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings
Subtitle of host publication	Applications and Technology, CLEO_AT 2018
Publisher	OSA - The Optical Society
ISBN (Print)	9781943580422
DOIs	https://doi.org/10.1364/CLEO_AT.2018.JTh2A.69
State	Published - 1 Jan 2018
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

Access to Document

10.1364/CLEO_AT.2018.JTh2A.69

Cite this

Liang, W. Y., Ahn, H. Y., Sang, Y., Wang, Y., Shi, J., Raja, S. S., Lee, Y. H., & Gwo, S. (2018). Plasmonic enhancement and control of optical nonlinearity in monolayer WS₂. In 2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings: Applications and Technology, CLEO_AT 2018 Article 8426925 (2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings). OSA - The Optical Society. https://doi.org/10.1364/CLEO_AT.2018.JTh2A.69

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title = "Plasmonic enhancement and control of optical nonlinearity in monolayer WS2",

abstract = "A giant SHG enhancement is achieved from monolayer-WS2 incorporated onto 2D plasmonic metasurfaces (Ag-nanogroove-grating) in resonance with the excitonic resonance of monolayer-WS2. An optical encoding technique is demonstrated based on plasmonic manipulation of SHG polarization.",

author = "Liang, {Wei Yun} and Ahn, {Hye Young} and Yungang Sang and Yanrong Wang and Jinwei Shi and Raja, {Soniya S.} and Lee, {Yi Hsien} and Shangjr Gwo",

note = "Publisher Copyright: {\textcopyright} OSA 2018.; 2018 Conference on Lasers and Electro-Optics, CLEO 2018 ; Conference date: 13-05-2018 Through 18-05-2018",

year = "2018",

month = jan,

day = "1",

doi = "10.1364/CLEO_AT.2018.JTh2A.69",

language = "English",

isbn = "9781943580422",

series = "2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings",

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Liang, WY, Ahn, HY, Sang, Y, Wang, Y, Shi, J, Raja, SS, Lee, YH & Gwo, S 2018, Plasmonic enhancement and control of optical nonlinearity in monolayer WS₂. in 2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings: Applications and Technology, CLEO_AT 2018., 8426925, 2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings, OSA - The Optical Society, 2018 Conference on Lasers and Electro-Optics, CLEO 2018, San Jose, United States, 13/05/18. https://doi.org/10.1364/CLEO_AT.2018.JTh2A.69

Plasmonic enhancement and control of optical nonlinearity in monolayer WS₂. / Liang, Wei Yun; Ahn, Hye Young; Sang, Yungang et al.
2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings: Applications and Technology, CLEO_AT 2018. OSA - The Optical Society, 2018. 8426925 (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 - Ahn, Hye Young

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AU - Raja, Soniya S.

AU - Lee, Yi Hsien

AU - Gwo, Shangjr

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N2 - A giant SHG enhancement is achieved from monolayer-WS2 incorporated onto 2D plasmonic metasurfaces (Ag-nanogroove-grating) in resonance with the excitonic resonance of monolayer-WS2. An optical encoding technique is demonstrated based on plasmonic manipulation of SHG polarization.

AB - A giant SHG enhancement is achieved from monolayer-WS2 incorporated onto 2D plasmonic metasurfaces (Ag-nanogroove-grating) in resonance with the excitonic resonance of monolayer-WS2. An optical encoding technique is demonstrated based on plasmonic manipulation of SHG polarization.

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SN - 9781943580422

T3 - 2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings

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PB - OSA - The Optical Society

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Liang WY, Ahn HY, Sang Y, Wang Y, Shi J, Raja SS et al. Plasmonic enhancement and control of optical nonlinearity in monolayer WS₂. In 2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings: Applications and Technology, CLEO_AT 2018. OSA - The Optical Society. 2018. 8426925. (2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings). doi: 10.1364/CLEO_AT.2018.JTh2A.69