Nonreciprocal optical nonlinear metasurfaces

Aditya Tripathi; Chibuzor Fabian Ugwu; Viktar S. Asadchy; Ivan Kravchenko; Shanhui Fan; Yuri Kivshar; Jason Valentine; Sergey S. Kruk

Nonreciprocal optical nonlinear metasurfaces

Aditya Tripathi
, Chibuzor Fabian Ugwu
, Viktar S. Asadchy
, Ivan Kravchenko
, Shanhui Fan
, Yuri Kivshar
, Jason Valentine
, Sergey S. Kruk^*

^*Corresponding author for this work

Australian National University
Vanderbilt University
Stanford University
Oak Ridge National Laboratory
Paderborn University

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

1 Citation (Scopus)

Abstract

We demonstrate nonreciprocal one-way transmission through a half-a-micron-thick nonlinear silicon-VO2 metasurface for low-power CW excitation. Reciprocity is broken by optically self-induced phase transition of VO2 occurring at different intensities for the opposite directions of illumination.

Original language	English
Title of host publication	Frontiers in Optics, FiO 2022
Publisher	Optical Society of America (OSA)
ISBN (Electronic)	978-1-55752-820-9
Publication status	Published - 2022
MoE publication type	A4 Conference publication
Event	Frontiers in Optics - Rochester, United States Duration: 17 Oct 2022 → 20 Oct 2022

Conference

Conference	Frontiers in Optics
Abbreviated title	FiO
Country/Territory	United States
City	Rochester
Period	17/10/2022 → 20/10/2022

Funding

The authors acknowledge a support from the Australian Research Council (grants DE210100679 and DP210101292) and the EU Horizon 2020 Research and Innovation Program (grant 896735).

Access to Document

Cite this

@inproceedings{df32e6a01907434eb788fd58ecdd8441,

title = "Nonreciprocal optical nonlinear metasurfaces",

abstract = "We demonstrate nonreciprocal one-way transmission through a half-a-micron-thick nonlinear silicon-VO2 metasurface for low-power CW excitation. Reciprocity is broken by optically self-induced phase transition of VO2 occurring at different intensities for the opposite directions of illumination.",

author = "Aditya Tripathi and Ugwu, \{Chibuzor Fabian\} and Asadchy, \{Viktar S.\} and Ivan Kravchenko and Shanhui Fan and Yuri Kivshar and Jason Valentine and Kruk, \{Sergey S.\}",

note = "Funding Information: The authors acknowledge a support from the Australian Research Council (grants DE210100679 and DP210101292) and the EU Horizon 2020 Research and Innovation Program (grant 896735). Publisher Copyright: {\textcopyright} 2022 The Author(s); Frontiers in Optics, FiO ; Conference date: 17-10-2022 Through 20-10-2022",

year = "2022",

language = "English",

booktitle = "Frontiers in Optics, FiO 2022",

publisher = "Optical Society of America (OSA)",

address = "United States",

}

TY - GEN

T1 - Nonreciprocal optical nonlinear metasurfaces

AU - Tripathi, Aditya

AU - Ugwu, Chibuzor Fabian

AU - Asadchy, Viktar S.

AU - Kravchenko, Ivan

AU - Fan, Shanhui

AU - Kivshar, Yuri

AU - Valentine, Jason

AU - Kruk, Sergey S.

N1 - Funding Information: The authors acknowledge a support from the Australian Research Council (grants DE210100679 and DP210101292) and the EU Horizon 2020 Research and Innovation Program (grant 896735). Publisher Copyright: © 2022 The Author(s)

PY - 2022

Y1 - 2022

N2 - We demonstrate nonreciprocal one-way transmission through a half-a-micron-thick nonlinear silicon-VO2 metasurface for low-power CW excitation. Reciprocity is broken by optically self-induced phase transition of VO2 occurring at different intensities for the opposite directions of illumination.

AB - We demonstrate nonreciprocal one-way transmission through a half-a-micron-thick nonlinear silicon-VO2 metasurface for low-power CW excitation. Reciprocity is broken by optically self-induced phase transition of VO2 occurring at different intensities for the opposite directions of illumination.

UR - https://www.scopus.com/pages/publications/85146740995

M3 - Conference article in proceedings

AN - SCOPUS:85146740995

BT - Frontiers in Optics, FiO 2022

PB - Optical Society of America (OSA)

T2 - Frontiers in Optics

Y2 - 17 October 2022 through 20 October 2022

ER -

Nonreciprocal optical nonlinear metasurfaces

Abstract

Conference

Funding

Access to Document

Other files and links

Fingerprint

Cite this