Sum-frequency generation in high-Q GaP metasurfaces

Rocio Camacho-Morales; Lei Xu; Haizhong Zhang; Son Tung Ha; Leonid Krivitskiy; Arseniy I. Kuznetsov; Mohsen Rahmani; Dragomir Neshev

Sum-frequency generation in high-Q GaP metasurfaces

Rocio Camacho-Morales^*, Lei Xu, Haizhong Zhang, Son Tung Ha, Leonid Krivitskiy, Arseniy I. Kuznetsov, Mohsen Rahmani, Dragomir Neshev

^*Corresponding author for this work

ARC Centre of Excellence for Transformative Meta-Optical Systems

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

Abstract

We demonstrate enhanced visible sum-frequency generation in doubly resonant GaP metasurfaces. Record conversion efficiency is achieved in the metasurface by the excitation of high-Q waveguide-type bound state in the continuum resonances with non-trivial polarization dependence.

Original language	English
Title of host publication	2022 Conference on Lasers and Electro-Optics, CLEO 2022 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781957171050
Publication status	Published - 2022
Event	2022 Conference on Lasers and Electro-Optics, CLEO 2022 - San Jose, United States Duration: 15 May 2022 → 20 May 2022

Publication series

Name	2022 Conference on Lasers and Electro-Optics, CLEO 2022 - Proceedings

Conference

Conference	2022 Conference on Lasers and Electro-Optics, CLEO 2022
Country/Territory	United States
City	San Jose
Period	15/05/22 → 20/05/22

Cite this

Camacho-Morales, R., Xu, L., Zhang, H., Ha, S. T., Krivitskiy, L., Kuznetsov, A. I., Rahmani, M., & Neshev, D. (2022). Sum-frequency generation in high-Q GaP metasurfaces. In 2022 Conference on Lasers and Electro-Optics, CLEO 2022 - Proceedings Article FM5F.5 (2022 Conference on Lasers and Electro-Optics, CLEO 2022 - Proceedings). Institute of Electrical and Electronics Engineers Inc..

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title = "Sum-frequency generation in high-Q GaP metasurfaces",

abstract = "We demonstrate enhanced visible sum-frequency generation in doubly resonant GaP metasurfaces. Record conversion efficiency is achieved in the metasurface by the excitation of high-Q waveguide-type bound state in the continuum resonances with non-trivial polarization dependence.",

author = "Rocio Camacho-Morales and Lei Xu and Haizhong Zhang and Ha, {Son Tung} and Leonid Krivitskiy and Kuznetsov, {Arseniy I.} and Mohsen Rahmani and Dragomir Neshev",

note = "Publisher Copyright: {\textcopyright} Optica Publishing Group 2022, {\textcopyright} 2022 The Author(s); 2022 Conference on Lasers and Electro-Optics, CLEO 2022 ; Conference date: 15-05-2022 Through 20-05-2022",

year = "2022",

language = "English",

series = "2022 Conference on Lasers and Electro-Optics, CLEO 2022 - Proceedings",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "2022 Conference on Lasers and Electro-Optics, CLEO 2022 - Proceedings",

address = "United States",

}

Camacho-Morales, R, Xu, L, Zhang, H, Ha, ST, Krivitskiy, L, Kuznetsov, AI, Rahmani, M & Neshev, D 2022, Sum-frequency generation in high-Q GaP metasurfaces. in 2022 Conference on Lasers and Electro-Optics, CLEO 2022 - Proceedings., FM5F.5, 2022 Conference on Lasers and Electro-Optics, CLEO 2022 - Proceedings, Institute of Electrical and Electronics Engineers Inc., 2022 Conference on Lasers and Electro-Optics, CLEO 2022, San Jose, United States, 15/05/22.

Sum-frequency generation in high-Q GaP metasurfaces. / Camacho-Morales, Rocio; Xu, Lei; Zhang, Haizhong et al.
2022 Conference on Lasers and Electro-Optics, CLEO 2022 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2022. FM5F.5 (2022 Conference on Lasers and Electro-Optics, CLEO 2022 - Proceedings).

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

TY - GEN

T1 - Sum-frequency generation in high-Q GaP metasurfaces

AU - Camacho-Morales, Rocio

AU - Xu, Lei

AU - Zhang, Haizhong

AU - Ha, Son Tung

AU - Krivitskiy, Leonid

AU - Kuznetsov, Arseniy I.

AU - Rahmani, Mohsen

AU - Neshev, Dragomir

PY - 2022

Y1 - 2022

N2 - We demonstrate enhanced visible sum-frequency generation in doubly resonant GaP metasurfaces. Record conversion efficiency is achieved in the metasurface by the excitation of high-Q waveguide-type bound state in the continuum resonances with non-trivial polarization dependence.

AB - We demonstrate enhanced visible sum-frequency generation in doubly resonant GaP metasurfaces. Record conversion efficiency is achieved in the metasurface by the excitation of high-Q waveguide-type bound state in the continuum resonances with non-trivial polarization dependence.

UR - http://www.scopus.com/inward/record.url?scp=85139972370&partnerID=8YFLogxK

M3 - Conference contribution

T3 - 2022 Conference on Lasers and Electro-Optics, CLEO 2022 - Proceedings

BT - 2022 Conference on Lasers and Electro-Optics, CLEO 2022 - Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2022 Conference on Lasers and Electro-Optics, CLEO 2022

Y2 - 15 May 2022 through 20 May 2022

ER -

Sum-frequency generation in high-Q GaP metasurfaces

Abstract

Publication series

Conference

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