Valley-selective directional esnionna enabled by a plasmonic nanoeamnits**

Tobias Bucher; Mostafa Abasifard; Isabelle Staude; Emad Najafidehaghani; Antony George; Andrey Turchanin; Thomas Pertsch; Jingshi Yan; Haitao Chen; Khosro Zangeneh Kamali; Mohsen Rahmani; Dragomir Neshev

doi:10.1109/PN52152.2021.9597992

Valley-selective directional esnionna enabled by a plasmonic nanoeamnits**

Tobias Bucher, Mostafa Abasifard, Isabelle Staude, Emad Najafidehaghani, Antony George, Andrey Turchanin, Thomas Pertsch, Jingshi Yan, Haitao Chen, Khosro Zangeneh Kamali, Mohsen Rahmani, Dragomir Neshev

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

Abstract

We experimentally investigate the coupling of spontaneous emission from monolayer tungsten diselenide to resonant plasmonic nanoantennas at cryogenic temperatures. The low temperature conditions enable preserved chiral polarization states of the spontaneous emission with a valleyselective handedness. By back-focal plane imaging of the scattered spontaneous emission we demonstrate a valley-selective directional emission pattern.

Original language	English
Title of host publication	Proceedings of the IEEE Photonics Conference 2021
Place of Publication	Online
Publisher	IEEE
DOIs	https://doi.org/10.1109/PN52152.2021.9597992
Publication status	Published - 2021
Event	2021 IEEE Photonics Conference (IPC) - Virtual conference Duration: 1 Jan 2021 → … https://2021.ieee-ipc.org/

Conference

Conference	2021 IEEE Photonics Conference (IPC)
Period	1/01/21 → …
Other	18-21 October 2021
Internet address	https://2021.ieee-ipc.org/

Access to Document

10.1109/PN52152.2021.9597992

Cite this

@inproceedings{cf9a4f4d2dae43d78564b565df7dbc1b,

title = "Valley-selective directional esnionna enabled by a plasmonic nanoeamnits**",

abstract = "We experimentally investigate the coupling of spontaneous emission from monolayer tungsten diselenide to resonant plasmonic nanoantennas at cryogenic temperatures. The low temperature conditions enable preserved chiral polarization states of the spontaneous emission with a valleyselective handedness. By back-focal plane imaging of the scattered spontaneous emission we demonstrate a valley-selective directional emission pattern.",

author = "Tobias Bucher and Mostafa Abasifard and Isabelle Staude and Emad Najafidehaghani and Antony George and Andrey Turchanin and Thomas Pertsch and Jingshi Yan and Haitao Chen and {Zangeneh Kamali}, Khosro and Mohsen Rahmani and Dragomir Neshev",

year = "2021",

doi = "10.1109/PN52152.2021.9597992",

language = "English",

booktitle = "Proceedings of the IEEE Photonics Conference 2021",

publisher = "IEEE",

note = "2021 IEEE Photonics Conference (IPC) ; Conference date: 01-01-2021",

url = "https://2021.ieee-ipc.org/",

}

Bucher, T, Abasifard, M, Staude, I, Najafidehaghani, E, George, A, Turchanin, A, Pertsch, T, Yan, J, Chen, H, Zangeneh Kamali, K, Rahmani, M & Neshev, D 2021, Valley-selective directional esnionna enabled by a plasmonic nanoeamnits**. in Proceedings of the IEEE Photonics Conference 2021. IEEE, Online, 2021 IEEE Photonics Conference (IPC), 1/01/21. https://doi.org/10.1109/PN52152.2021.9597992

TY - GEN

T1 - Valley-selective directional esnionna enabled by a plasmonic nanoeamnits**

AU - Bucher, Tobias

AU - Abasifard, Mostafa

AU - Staude, Isabelle

AU - Najafidehaghani, Emad

AU - George, Antony

AU - Turchanin, Andrey

AU - Pertsch, Thomas

AU - Yan, Jingshi

AU - Chen, Haitao

AU - Zangeneh Kamali, Khosro

AU - Rahmani, Mohsen

AU - Neshev, Dragomir

PY - 2021

Y1 - 2021

N2 - We experimentally investigate the coupling of spontaneous emission from monolayer tungsten diselenide to resonant plasmonic nanoantennas at cryogenic temperatures. The low temperature conditions enable preserved chiral polarization states of the spontaneous emission with a valleyselective handedness. By back-focal plane imaging of the scattered spontaneous emission we demonstrate a valley-selective directional emission pattern.

AB - We experimentally investigate the coupling of spontaneous emission from monolayer tungsten diselenide to resonant plasmonic nanoantennas at cryogenic temperatures. The low temperature conditions enable preserved chiral polarization states of the spontaneous emission with a valleyselective handedness. By back-focal plane imaging of the scattered spontaneous emission we demonstrate a valley-selective directional emission pattern.

U2 - 10.1109/PN52152.2021.9597992

DO - 10.1109/PN52152.2021.9597992

M3 - Conference contribution

BT - Proceedings of the IEEE Photonics Conference 2021

PB - IEEE

CY - Online

T2 - 2021 IEEE Photonics Conference (IPC)

Y2 - 1 January 2021

ER -

Valley-selective directional esnionna enabled by a plasmonic nanoeamnits**

Abstract

Conference

Access to Document

Fingerprint

Cite this