Coupling Hexagonal Boron Nitride Quantum Emitters to Photonic Crystal Cavities.
Sign Up to like & getrecommendations! Published in 2020 at "ACS nano"
DOI: 10.1021/acsnano.0c01818
Abstract: Quantum photonics technologies require a scalable approach for the integration of non-classical light sources with photonic resonators to achieve strong light confinement and enhancement of quantum light emission. Point defects from hexagonal Boron Nitride (hBN)… read more here.
Keywords: boron nitride; crystal cavities; hexagonal boron; quantum emitters ... See more keywords
Photonic crystal cavities from hexagonal boron nitride
Sign Up to like & getrecommendations! Published in 2018 at "Nature Communications"
DOI: 10.1038/s41467-018-05117-4
Abstract: Development of scalable quantum photonic technologies requires on-chip integration of photonic components. Recently, hexagonal boron nitride (hBN) has emerged as a promising platform, following reports of hyperbolic phonon-polaritons and optically stable, ultra-bright quantum emitters. However,… read more here.
Keywords: cavities hexagonal; boron nitride; crystal cavities; hexagonal boron ... See more keywords
Silicon photonic crystal cavities at near band-edge wavelengths
Sign Up to like & getrecommendations! Published in 2019 at "Applied Physics Letters"
DOI: 10.1063/1.5067358
Abstract: We demonstrate photonic crystal L3 cavities with resonant wavelength around 1.078 \textmu m on undoped silicon-on-insulator, designed to enhance spontaneous emission from phosphorus donor-bound excitons.\enspace We have optimised a fabrication recipe using readily available process… read more here.
Keywords: cavities near; crystal cavities; photonic crystal; silicon photonic ... See more keywords
The effect of In(Ga)As/GaAs quantum dots on the optical loss of photonic crystal cavities
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Applied Physics"
DOI: 10.1063/5.0189904
Abstract: We present a systematic investigation of the optical losses in GaAs photonic crystal cavities with and without embedded self-assembled In(Ga)As quantum dots (QDs) to shed light on additional loss mechanisms related to the presence of… read more here.
Keywords: loss; effect gaas; crystal cavities; photonic crystal ... See more keywords
Mode properties of telecom wavelengths InP-based high (Q/V) L4/3 photonic crystal cavities.
Sign Up to like & getrecommendations! Published in 2020 at "Nanotechnology"
DOI: 10.1088/1361-6528/ab8a8c
Abstract: In this work, we present finite difference time domain (3D-FDTD) simulations and optical characterizations by micro-photoluminescence measurements of InP-based L4/3 photonic crystal cavities with embedded quantum dots (QDs) and designed for the M1 ground mode… read more here.
Keywords: photonic crystal; mode properties; crystal cavities; inp based ... See more keywords
Ultrahigh-Q photonic crystal cavities in silicon rich nitride.
Sign Up to like & getrecommendations! Published in 2017 at "Optics express"
DOI: 10.1364/oe.25.027334
Abstract: Ultrahigh-Q Photonic Crystal cavities were realized in a suspended Silicon Rich Nitride (SiNx) platform for applications at telecom wavelengths. Using a line width modulated cavity design we achieved a simulated Q of 520,000 with a… read more here.
Keywords: silicon rich; crystal cavities; photonic crystal; ultrahigh photonic ... See more keywords
Design and fabrication of robust hybrid photonic crystal cavities
Sign Up to like & getrecommendations! Published in 2024 at "Nanophotonics"
DOI: 10.1515/nanoph-2024-0500
Abstract: Abstract Heterogeneously integrated hybrid photonic crystal cavities enable strong light–matter interactions with solid state, optically addressable quantum memories. A key challenge to realizing high quality factor (Q) hybrid photonic crystals is the reduced index contrast… read more here.
Keywords: methodology; crystal cavities; fabrication; hybrid photonic ... See more keywords