Thesis

High-performance integrated photonic systems for near- and mid-infrared sensing applications

Integrated photonic sensors offer a compact and high-performance solution for detecting low concentrations of biomarkers and gases, …

Antonia Torres Cubillo

Advanced periodic topologies for next-generation silicon photonics

Designing photonic devices making use of periodic structures has become an essential and powerful tool in silicon photonics and …

Carlos Pérez Armenta

Surface-emitting antennas for optical phased arrays based on silicon waveguides

Integrated optical antennas are fundamental elements for many applications, such as optical interconnects, on-chip LIDAR systems, …

Pablo Ginel Moreno

Breakthrough silicon photonics devices using subwavelength grating metamaterials

This Thesis is devoted to the study of subwavelength grating (SWG) structures: extremely versatile optical metamaterials that have …

José Manuel Luque González

Filtros Bragg de respuesta espectral arbitraria para fotónica integrada de silicio

Spectral filters are key components for many applications of integrated photonics, from optical communications to astronomy. In this …

Daniel Pereira Martín

Highly efficient distributed Bragg deflectors for silicon photonic waveguide devices

This thesis focuses on the comprehensive study of integrated photonic couplers pertaining to the category of distributed Bragg …

Abdelfettah Hadij El Houati

Silicon Photonics Mach-Zehnder Biosensor with Coherent Detection for Point-of-Care Devices

Integrated photonic biosensors are a highly promising technology platform for biochemical diagnostics. In general, they have …

Jonas Leuermann

Suspended Waveguide Platforms for Mid-Infrared Group IV Photonics

The mid-infrared band offers potential, attractive applications in the fields of free-space communications and sensing. In this PhD …

Alejandro Sánchez Postigo

Diseño de dispositivos pasivos de microondas en tecnologías planares multicapa

Benito Lopez Berrocal

Integrated coherent reception and polarization management for next generation access networks

This work is devoted to the design, and characterization of an integrated polarization controller achieving state-of-the-art …

José Darío Sarmiento Merenguel