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^*

^*Corresponding author for this work

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

58 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 - 11 Aug 2021

Access to Document

10.1021/acs.nanolett.1c01857

Cite this

@article{93b09c772da946b58a1c7878a8d4b4f9,

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

SN - 1530-6984

VL - 21

SP - 6563

EP - 6568

JO - Nano Letters

JF - Nano Letters

IS - 15

ER -

Lasing Action from Anapole Metasurfaces

Abstract

Access to Document

Other files and links

Fingerprint

Cite this