Buscar en RiuNet

Listar

Todo RiuNet

Mi cuenta

Acceder

Ayuda RiuNet

Admin. UPV

Listar por palabra clave "Programmable photonics"

Mostrando ítems 1-11 de 11

Auto-routing algorithm for field-programmable photonic gate arrays

López-Hernández, Aitor; Pérez-López, Daniel; Dasmahapatra, Prometheus; Capmany Francoy, José (The Optical Society, 2020-01-06)

[EN] Programmable multipurpose photonic integrated circuits require software routines to make use of their flexible operation as desired. In this work, we propose and demonstrate the use of a modified tree-search algorithm ...
Dual-Drive Directional Couplers for Programmable Integrated Photonics

Pérez-López, Daniel; Gutierrez Campo, Ana Maria; Sánchez-Gomáriz, Erica; Dasmahapatra, Prometheus; Capmany Francoy, José (IEEE, 2019-07-10)

[EN] We propose and experimentally demonstrate the use of directional couplers with an independent phase actuator on each waveguide. We show the configurations that allow the setting of the splitting ratio and the phase ...
Field-programmable photonic arrays

Pérez-López, Daniel; Gasulla Mestre, Ivana; Capmany Francoy, José (The Optical Society, 2018)

[EN] We propose a new programmable integrated photonic device, the Field Programmable Photonic Array, which follows a similar rationale as that of Field Programmable Gate Arrays and Field Programmable Analog Arrays in ...
Integrated photonic tunable basic units using dual-drive directional couplers

Pérez-López, Daniel; Gutierrez Campo, Ana Maria; Sánchez-Gomáriz, Erica; Dasmahapatra, Prometheus; Capmany Francoy, José (The Optical Society, 2019-12-23)

[EN] Photonic integrated circuits based on waveguide meshes and multibeam interferometers call for large-scale integration of Tunable Basic Units (TBUs) that feature beam splitters and waveguides. This units are loaded ...
Multipurpose Programmable Integrated Photonics: Principles and Applications

López Hernández, Aitor (Universitat Politècnica de València, 2023-09-06)

[ES] En los últimos años, la fotónica integrada programable ha evolucionado desde considerarse un paradigma nuevo y prometedor para implementar la fotónica a una escala más amplia hacia convertirse una realidad sólida y ...
Optical Implementation of 2 x 2 Universal Unitary Matrix Transformations

Macho-Ortiz, Andrés; Pérez-López, Daniel; Capmany Francoy, José (John Wiley & Sons, 2021-07)

[EN] Unitary operations are a specific class of linear transformations that have become an essential ingredient for the realization of classical and quantum information processing. The ability of implementing any n-dimensional ...
Photonic neural networks for machine learning training in classification tasks

Xie, Zhenyun (Universitat Politècnica de València, 2022-10-04)

[ES] Estudio de las técnicas de multiplicación de matrices fotónicas, el rendimiento y las arquitecturas y realización para un caso de aplicación real de una red neuronal fotónica. En este TFM, se estudian las arquitecturas ...
Programmable multifunctional integrated nanophotonics

Pérez-López, Daniel; Gasulla Mestre, Ivana; Capmany Francoy, José (Walter de Gruyter GmbH, 2018)

[EN] Programmable multifunctional integrated nanophotonics (PMIN) is a new paradigm that aims at designing common integrated optical hardware configurations, which by suitable programming can implement a variety of ...
Programmable True Time Delay Lines Using Integrated Waveguide Meshes

Pérez-López, Daniel; Sánchez-Gomáriz, Erica; Capmany Francoy, José (Institute of Electrical and Electronics Engineers, 2018)

[EN] We analyze and explore the potential that waveguide-mesh-based architectures used in programmable photonic integrated circuits can be configured to enable true time optical delay lines, which can find applications in ...
Scalable analysis for arbitrary photonic integrated waveguide meshes

Pérez-López, Daniel; Capmany Francoy, José (The Optical Society, 2019-01-20)

[EN] The advances in fabrication processes in different material platforms employed in integrated optics are opening the path towards the implementation of circuits with increasing degrees of complexity. In addition to the ...
Simulation of Highly Coupled Programmable Photonic Circuits

Sánchez-Gomáriz, Erica; López-Hernández, Aitor; Pérez-López, Daniel (Institute of Electrical and Electronics Engineers, 2022-10-01)

[EN] Multipurpose programmable photonic processors have recently emerged as a solution to provide cost-effective and general-purpose functionality for a myriad of photonic applications. Inspired by programmable electronics, ...