Zobrazeno 1 - 10
of 102
pro vyhledávání: '"Rodrigo A. Vicencio"'
Autor:
Javier Cubillos Cornejo, Diego Guzmán-Silva, Víctor Hugo Cornejo, Ignacio Bordeu, Rodrigo A. Vicencio
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-7 (2023)
Abstract The capacity of a physical system to transport and localize energy or information is usually linked to its spatial configuration. This is relevant for integration and transmission of signals as performed, for example, by the dendrites of neu
Externí odkaz:
https://doaj.org/article/5073bd46c44d4d69aaab8e4f6d45590d
Autor:
Ignacio Salinas, Javier Cubillos Cornejo, Alexander Szameit, Pablo Solano, Rodrigo A. Vicencio
Publikováno v:
APL Photonics, Vol 9, Iss 2, Pp 020801-020801-7 (2024)
Photonic lattices enable experimental exploration of transport and localization phenomena, two of the major goals in physics and technology. In particular, the optical excitation of some lattice sites, which evanescently couple to a lattice array, em
Externí odkaz:
https://doaj.org/article/071496e2ef1b452fb1f1f7be62b05de5
Autor:
Gabriel Cáceres-Aravena, Bastián Real, Diego Guzmán-Silva, Paloma Vildoso, Ignacio Salinas, Alberto Amo, Tomoki Ozawa, Rodrigo A. Vicencio
Publikováno v:
APL Photonics, Vol 8, Iss 8, Pp 080801-080801-6 (2023)
The transfer of information between topological edge states is a robust way of spatially manipulating spatial states in lattice environments. This method is particularly efficient when the edge modes are kept within the topological gap of the lattice
Externí odkaz:
https://doaj.org/article/07b6c2f9990f4afd86042a88f515e8cb
Autor:
Diego Román-Cortés, Guillermo Fadic, Christofer Cid-Lara, Diego Guzmán-Silva, Bastián Real, Rodrigo A. Vicencio
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
Abstract Ribbon lattices are kind of transition systems in between one and two dimensions, and their study is crucial to understand the origin of different emerging properties. In this work, we study a Lieb ribbon lattice and the localization–deloc
Externí odkaz:
https://doaj.org/article/23e15b6f4b3b468e9e60ffa31843f022
Autor:
Rodrigo A. Vicencio Poblete
Publikováno v:
Advances in Physics: X, Vol 6, Iss 1 (2021)
During the last decades, researchers of different scientific areas have investigated several systems and materials to suggest new ways of transporting and localizing light. These problems are probably main goals in any search for new configurations a
Externí odkaz:
https://doaj.org/article/bd44d57febdb41d0ab22e75f63d82ace
Autor:
Gabriel Cáceres-Aravena, Bastián Real, Diego Guzmán-Silva, Alberto Amo, Luis E. F. Foa Torres, Rodrigo A. Vicencio
Publikováno v:
Physical Review Research, Vol 4, Iss 1, p 013185 (2022)
We reveal unconventional edge states in a one-dimensional Stub lattice of coupled waveguides with staggered hoppings. The edge states appear for the same values of hoppings as topological edge states in the Su-Schrieffer-Heeger model. They have diffe
Externí odkaz:
https://doaj.org/article/ded45b3ef5944d2ba6fed07159af8f55
In the absence of nonlinearity all normal modes (NMs) of a chain with disorder are spatially localized (Anderson localization). We study the action of nonlinearity, whose strength is ramped linearly in time. It leads to a spreading of a wavepacket du
Externí odkaz:
http://arxiv.org/abs/0809.2115
Publikováno v:
Optics Express
A major challenge in inverse design of optical splitters is to efficiently reach platform nonspecific designs constrained to multiple functional requirements: arbitrary splitting ratio, low insertion loss, broad bandwidth and small footprint. While t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5069ee33f6f91c2b58d14aec5a14a417
https://vinar.vin.bg.ac.rs/handle/123456789/10857
https://vinar.vin.bg.ac.rs/handle/123456789/10857
Autor:
Christofer Cid-Lara, Diego Guzmán-Silva, Diego Román-Cortés, Bastián Real, Rodrigo A. Vicencio, Guillermo Fadic
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
Scientific Reports
Scientific Reports
Ribbon lattices are kind of transition systems in between one and two dimensions, and their study is crucial to understand the origin of different emerging properties. In this work, we study a Lieb ribbon lattice and the localization–delocalization
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eaffaa6f7ea34fb7578f819d60b4ee23
https://doaj.org/article/23e15b6f4b3b468e9e60ffa31843f022
https://doaj.org/article/23e15b6f4b3b468e9e60ffa31843f022
Publikováno v:
Active Photonic Platforms (APP) 2022.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b775a0925bce47aba0f497a3f4b3f12e
https://doi.org/10.1117/12.2631668
https://doi.org/10.1117/12.2631668