Hyperspectral study of the coupling between trions in wse2 monolayers to a circular bragg grating cavity

Oliver Iff; Marcelo Davanco; Simon Betzold; Magdalena Moczała-Dusanowska; Matthias Wurdack; Monika Emmerling; Sven Höfling; Christian Schneider

doi:10.5802/CRPHYS.76

Hyperspectral study of the coupling between trions in wse2 monolayers to a circular bragg grating cavity

Oliver Iff, Marcelo Davanco, Simon Betzold, Magdalena Moczała-Dusanowska, Matthias Wurdack, Monika Emmerling, Sven Höfling, Christian Schneider^*

^*Corresponding author for this work

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

Abstract

Circular Bragg gratings compose a very appealing photonic platform and nanophotonic interface for the controlled light-matter coupling of emitters in nanomaterials. Here, we discuss the integration of exfoliated monolayers of WSe2 with GaInP Bragg gratings. We apply hyperspectral imaging to our coupled system, and explore the spatio-spectral characteristics of our coupled monolayer-cavity system. Our work represents a valuable step towards the integration of atomically thin quantum emitters in semiconductor nanophotonic cavities.

Original language	English
Journal	Comptes Rendus Physique
Volume	22
Issue number	4
DOIs	https://doi.org/10.5802/CRPHYS.76
Publication status	Published - 2020

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title = "Hyperspectral study of the coupling between trions in wse2 monolayers to a circular bragg grating cavity",

abstract = "Circular Bragg gratings compose a very appealing photonic platform and nanophotonic interface for the controlled light-matter coupling of emitters in nanomaterials. Here, we discuss the integration of exfoliated monolayers of WSe2 with GaInP Bragg gratings. We apply hyperspectral imaging to our coupled system, and explore the spatio-spectral characteristics of our coupled monolayer-cavity system. Our work represents a valuable step towards the integration of atomically thin quantum emitters in semiconductor nanophotonic cavities.",

keywords = "2D materials, Circular Bragg grating, Excitons, Light matter coupling, Quantum electrodynamics, WSe2",

author = "Oliver Iff and Marcelo Davanco and Simon Betzold and Magdalena Mocza{\l}a-Dusanowska and Matthias Wurdack and Monika Emmerling and Sven H{\"o}fling and Christian Schneider",

year = "2020",

doi = "10.5802/CRPHYS.76",

language = "English",

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journal = "Comptes Rendus Physique",

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T1 - Hyperspectral study of the coupling between trions in wse2 monolayers to a circular bragg grating cavity

AU - Iff, Oliver

AU - Davanco, Marcelo

AU - Betzold, Simon

AU - Moczała-Dusanowska, Magdalena

AU - Wurdack, Matthias

AU - Emmerling, Monika

AU - Höfling, Sven

AU - Schneider, Christian

PY - 2020

Y1 - 2020

N2 - Circular Bragg gratings compose a very appealing photonic platform and nanophotonic interface for the controlled light-matter coupling of emitters in nanomaterials. Here, we discuss the integration of exfoliated monolayers of WSe2 with GaInP Bragg gratings. We apply hyperspectral imaging to our coupled system, and explore the spatio-spectral characteristics of our coupled monolayer-cavity system. Our work represents a valuable step towards the integration of atomically thin quantum emitters in semiconductor nanophotonic cavities.

AB - Circular Bragg gratings compose a very appealing photonic platform and nanophotonic interface for the controlled light-matter coupling of emitters in nanomaterials. Here, we discuss the integration of exfoliated monolayers of WSe2 with GaInP Bragg gratings. We apply hyperspectral imaging to our coupled system, and explore the spatio-spectral characteristics of our coupled monolayer-cavity system. Our work represents a valuable step towards the integration of atomically thin quantum emitters in semiconductor nanophotonic cavities.

KW - 2D materials

KW - Circular Bragg grating

KW - Excitons

KW - Light matter coupling

KW - Quantum electrodynamics

KW - WSe2

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U2 - 10.5802/CRPHYS.76

DO - 10.5802/CRPHYS.76

M3 - Article

SN - 1631-0705

VL - 22

JO - Comptes Rendus Physique

JF - Comptes Rendus Physique

IS - 4

ER -

Hyperspectral study of the coupling between trions in wse2 monolayers to a circular bragg grating cavity

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