The project consists of the design and manufacture of photonic crystals based on macroporous silicon. By means of a lithography we can engrave a pattern on the substrate of the silicon wafers in which we will mark the place where to grow some cavities, and in this way obtain a periodic structure. This structure allows us to confine the propagation of light in certain bands of the electromagnetic spectrum. By fixing a lithograph small enough, we will be able to operate in the infrared medium, where most gases have their absorption spectrum. In order to have a sensitivity of parts per million (p.p.m.), the profile of the photonic crystals must be improved. The objective of this project is therefore to improve the optical response of the produ...
A photonic crystal based on a macroporous silicon structure has been fabricated and successfully use...
Integration of active optical devices in microsystems is studied using generic approaches based on s...
El silicio es un material de suma importancia en microelectronica y en fotonica. Las propiedades se...
The project consists of the design and manufacture of photonic crystals based on macroporous silicon...
Photonic crystals (PhC) have a unique band structure that opens up a lot of possibilities in terms o...
[ANGLÈS] The band structure of photonic crystals offers many possibilities for the manipulation of e...
O objetivo do presente trabalho foi o estudo e análise da resposta óptica de dispositivos de cristal...
In this paper we study a compact gas sensor based on a photonic crystal built from macroporous silic...
Aujourd’hui, les puces et capteurs provenant de la microélectronique ne sont plus simplement des cir...
A macroporous silicon photonic crystal is designed and optimized theoretically for its use in gas se...
This project has focused on the fabrication and characterization of hydrogenated amorphous silicon (...
The bandstructure of photonic crystals offers intriguing possibilities for the manipulation of elect...
A carbon dioxide sensor based on a photonic crystal of macroporous silicon and measurements of its r...
[spa] Este proyecto aborda el estudio de dispositivos y materiales luminiscentes basados en sili...
A photonic crystal based on a macroporous silicon structure has been fabricated and successfully use...
A photonic crystal based on a macroporous silicon structure has been fabricated and successfully use...
Integration of active optical devices in microsystems is studied using generic approaches based on s...
El silicio es un material de suma importancia en microelectronica y en fotonica. Las propiedades se...
The project consists of the design and manufacture of photonic crystals based on macroporous silicon...
Photonic crystals (PhC) have a unique band structure that opens up a lot of possibilities in terms o...
[ANGLÈS] The band structure of photonic crystals offers many possibilities for the manipulation of e...
O objetivo do presente trabalho foi o estudo e análise da resposta óptica de dispositivos de cristal...
In this paper we study a compact gas sensor based on a photonic crystal built from macroporous silic...
Aujourd’hui, les puces et capteurs provenant de la microélectronique ne sont plus simplement des cir...
A macroporous silicon photonic crystal is designed and optimized theoretically for its use in gas se...
This project has focused on the fabrication and characterization of hydrogenated amorphous silicon (...
The bandstructure of photonic crystals offers intriguing possibilities for the manipulation of elect...
A carbon dioxide sensor based on a photonic crystal of macroporous silicon and measurements of its r...
[spa] Este proyecto aborda el estudio de dispositivos y materiales luminiscentes basados en sili...
A photonic crystal based on a macroporous silicon structure has been fabricated and successfully use...
A photonic crystal based on a macroporous silicon structure has been fabricated and successfully use...
Integration of active optical devices in microsystems is studied using generic approaches based on s...
El silicio es un material de suma importancia en microelectronica y en fotonica. Las propiedades se...