Photonic devices are key to implement future communication and information technologies. Their success is largely determined by our capability to appropriately control light in such devices, especially in future reconfigurable networks. Light does not interact with itself, thus one usually needs the use of an active material. Phase change materials are a potential candidate to implement this functionality. These materials are a group of chemical compounds that exist in more than one stable phase, each with largely different electrical and optical properties. Moreover, they can be rapidly and reversibly switched between these phases using electrical or optical pulses. This thesis is devoted to the design and implementation of micronano str...
Photonics is really the study of the manipulation of light. In order to manipulate light, the materi...
In the past years, Ge2Sb2Te5 has been considered a promising functional material for a variety of re...
[EN] Phase-change integrated photonics has emerged as a new platform for developing photonic integra...
Photonic devices are key to implement future communication and information technologies. Their succ...
Paper presented at European\Phase Change and Ovonics Symposium, 2013-09-08, 2013-09-10, BerlinWe pre...
Photonics is a key enabling technology for many applications ranging from communications to energy a...
Reconfigurable photonics has been at the forefront of modern optics research, especially as optics a...
Integration of phase-change materials (PCMs) into electrical/optical circuits has initiated extensiv...
The project explores the vastly different opto-electronic properties of GST in two different phases:...
We report a silicon optical nanobeam resonator with central hole infiltrated with a thin layer of Ge...
This thesis aims to develop a new conceptual approach for programmable nanophotonic devices, by comb...
This is the author accepted manuscript.In this paper we present ongoing work on a novel alternative ...
Photonic components with adjustable parameters, such as variable-focal-length lenses or spectral fil...
We review our recent research progress on silicon-Ge 2 Sb 2 Te 5 hybrid photonic devices. The optica...
We propose a multi-level phase-change memory device based on a Ge 2 Sb 2 Te 5 (GST)-filled silicon s...
Photonics is really the study of the manipulation of light. In order to manipulate light, the materi...
In the past years, Ge2Sb2Te5 has been considered a promising functional material for a variety of re...
[EN] Phase-change integrated photonics has emerged as a new platform for developing photonic integra...
Photonic devices are key to implement future communication and information technologies. Their succ...
Paper presented at European\Phase Change and Ovonics Symposium, 2013-09-08, 2013-09-10, BerlinWe pre...
Photonics is a key enabling technology for many applications ranging from communications to energy a...
Reconfigurable photonics has been at the forefront of modern optics research, especially as optics a...
Integration of phase-change materials (PCMs) into electrical/optical circuits has initiated extensiv...
The project explores the vastly different opto-electronic properties of GST in two different phases:...
We report a silicon optical nanobeam resonator with central hole infiltrated with a thin layer of Ge...
This thesis aims to develop a new conceptual approach for programmable nanophotonic devices, by comb...
This is the author accepted manuscript.In this paper we present ongoing work on a novel alternative ...
Photonic components with adjustable parameters, such as variable-focal-length lenses or spectral fil...
We review our recent research progress on silicon-Ge 2 Sb 2 Te 5 hybrid photonic devices. The optica...
We propose a multi-level phase-change memory device based on a Ge 2 Sb 2 Te 5 (GST)-filled silicon s...
Photonics is really the study of the manipulation of light. In order to manipulate light, the materi...
In the past years, Ge2Sb2Te5 has been considered a promising functional material for a variety of re...
[EN] Phase-change integrated photonics has emerged as a new platform for developing photonic integra...