Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/260600
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Título: | Enhancement of the indistinguishability of single photon emitters coupled to photonic waveguides |
Autor: | Guimbao, Joaquín CSIC ORCID; Weituschat, Lukas Max CSIC ORCID; Llorens Montolio, José Manuel CSIC ORCID; Postigo, Pablo Aitor CSIC ORCID | Fecha de publicación: | 5-jul-2021 | Editor: | Optical Society of America | Citación: | Optics Express 29(14): 21160-21173 (2021) | Resumen: | One of the main steps towards large-scale quantum photonics consists of the integration of single photon sources (SPS) with photonic integrated circuits (PICs). For that purpose, the PICs should offer an efficient light coupling and a high preservation of the indistinguishability of photons. Therefore, optimization of the indistinguishability through waveguide design is especially relevant. In this work we have developed an analytical model that uses the Green's Dyadic of a 3D unbounded rectangular waveguide to calculate the coupling and the indistinguishability of an ideal point-source quantum emitter coupled to a photonic waveguide depending on its orientation and position. The model has been numerically evaluated through finite-difference time-domain (FDTD) simulations showing consistent results. The maximum coupling is achieved when the emitter is embedded in the center of the waveguide but somewhat surprisingly the maximum indistinguishability appears when the emitter is placed at the edge of the waveguide where the electric field is stronger due to the surface discontinuity. | Versión del editor: | http://dx.doi.org/10.1364/OE.422023 | URI: | http://hdl.handle.net/10261/260600 | DOI: | 10.1364/OE.422023 | Identificadores: | doi: 10.1364/OE.422023 e-issn: 1094-4087 |
Aparece en las colecciones: | (IMN-CNM) Artículos |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
---|---|---|---|---|
oe-29-14-21160.pdf | 9,46 MB | Adobe PDF | Visualizar/Abrir |
CORE Recommender
Page view(s)
36
checked on 18-abr-2024
Download(s)
49
checked on 18-abr-2024
Google ScholarTM
Check
Altmetric
Altmetric
NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.