Lasing Action from Anapole Metasurfaces

Aditya Tripathi; Ha Reem Kim; Pavel Tonkaev; Soon Jae Lee; Sergey V. Makarov; Sergey S. Kruk; Mikhail V. Rybin; Hong Gyu Park; Yuri Kivshar

doi:10.1021/acs.nanolett.1c01857

Lasing Action from Anapole Metasurfaces

Aditya Tripathi, Ha Reem Kim, Pavel Tonkaev, Soon Jae Lee, Sergey V. Makarov, Sergey S. Kruk, Mikhail V. Rybin, Hong Gyu Park, Yuri Kivshar

Research output: Contribution to journal › Article › peer-review

55 Citations (Scopus)

Abstract

We study active dielectric metasurfaces composed of two-dimensional arrays of split-nanodisk resonators fabricated in InGaAsP membranes with embedded quantum wells. Depending on the geometric parameters, such split-nanodisk resonators can operate in the optical anapole regime originating from an overlap of the electric dipole and toroidal dipole Mie-resonant optical modes, thus supporting strongly localized fields and high-Q resonances. We demonstrate room-temperature lasing from the anapole lattices of engineered active metasurfaces with low threshold and high coherence.

Original language	English
Pages (from-to)	6563-6568
Number of pages	6
Journal	Nano Letters
Volume	21
Issue number	15
DOIs	https://doi.org/10.1021/acs.nanolett.1c01857
Publication status	Published - 2021 Aug 11

Bibliographical note

Publisher Copyright:
© 2021 American Chemical Society. All rights reserved.

Keywords

Anapole
high-index nanoparticle
multipole decomposition
nanolaser
split-nanodisk resonator

ASJC Scopus subject areas

Bioengineering
General Chemistry
General Materials Science
Condensed Matter Physics
Mechanical Engineering

Access to Document

10.1021/acs.nanolett.1c01857

Cite this

@article{c288feb486b149868af97acfb38754f8,

title = "Lasing Action from Anapole Metasurfaces",

abstract = "We study active dielectric metasurfaces composed of two-dimensional arrays of split-nanodisk resonators fabricated in InGaAsP membranes with embedded quantum wells. Depending on the geometric parameters, such split-nanodisk resonators can operate in the optical anapole regime originating from an overlap of the electric dipole and toroidal dipole Mie-resonant optical modes, thus supporting strongly localized fields and high-Q resonances. We demonstrate room-temperature lasing from the anapole lattices of engineered active metasurfaces with low threshold and high coherence.",

keywords = "Anapole, high-index nanoparticle, multipole decomposition, nanolaser, split-nanodisk resonator",

author = "Aditya Tripathi and Kim, {Ha Reem} and Pavel Tonkaev and Lee, {Soon Jae} and Makarov, {Sergey V.} and Kruk, {Sergey S.} and Rybin, {Mikhail V.} and Park, {Hong Gyu} and Yuri Kivshar",

year = "2021",

month = aug,

day = "11",

doi = "10.1021/acs.nanolett.1c01857",

language = "English",

volume = "21",

pages = "6563--6568",

journal = "Nano Letters",

issn = "1530-6984",

publisher = "American Chemical Society",

number = "15",

}

TY - JOUR

T1 - Lasing Action from Anapole Metasurfaces

AU - Tripathi, Aditya

AU - Kim, Ha Reem

AU - Tonkaev, Pavel

AU - Lee, Soon Jae

AU - Makarov, Sergey V.

AU - Kruk, Sergey S.

AU - Rybin, Mikhail V.

AU - Park, Hong Gyu

AU - Kivshar, Yuri

PY - 2021/8/11

Y1 - 2021/8/11

N2 - We study active dielectric metasurfaces composed of two-dimensional arrays of split-nanodisk resonators fabricated in InGaAsP membranes with embedded quantum wells. Depending on the geometric parameters, such split-nanodisk resonators can operate in the optical anapole regime originating from an overlap of the electric dipole and toroidal dipole Mie-resonant optical modes, thus supporting strongly localized fields and high-Q resonances. We demonstrate room-temperature lasing from the anapole lattices of engineered active metasurfaces with low threshold and high coherence.

AB - We study active dielectric metasurfaces composed of two-dimensional arrays of split-nanodisk resonators fabricated in InGaAsP membranes with embedded quantum wells. Depending on the geometric parameters, such split-nanodisk resonators can operate in the optical anapole regime originating from an overlap of the electric dipole and toroidal dipole Mie-resonant optical modes, thus supporting strongly localized fields and high-Q resonances. We demonstrate room-temperature lasing from the anapole lattices of engineered active metasurfaces with low threshold and high coherence.

KW - Anapole

KW - high-index nanoparticle

KW - multipole decomposition

KW - nanolaser

KW - split-nanodisk resonator

UR - http://www.scopus.com/inward/record.url?scp=85111502991&partnerID=8YFLogxK

U2 - 10.1021/acs.nanolett.1c01857

DO - 10.1021/acs.nanolett.1c01857

M3 - Article

C2 - 34282919

AN - SCOPUS:85111502991

SN - 1530-6984

VL - 21

SP - 6563

EP - 6568

JO - Nano Letters

JF - Nano Letters

IS - 15

ER -

Lasing Action from Anapole Metasurfaces

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this