The mid-infrared region is of great interest for many applications in various fields such as medicine, biology, environment and astronomy. Therefore, there is a need for developing sources and devices operating in this wavelength region, spanning approximately from 2 to 20 μm. The development of these devices involves the development of mid-IR transparent materials and then the optical functionalization of these materials. In the framework of this PhD thesis, we propose to study the fabrication of components in glass of heavy metal oxides (barium, gallium, germanium: BGG), whose interest is the combination of a goodtransmission (from ~350 nm to ~5 μm) and good mechanical and chemical resistances. The technique used for the optical functiona...
La focalisation de lasers à impulsions ultra-brèves dans les verres a montré des potentialités impor...
L'inscription laser directe est un domaine de recherche en croissance depuis ces deux dernières déce...
Lately, there has been a strong incentive for the development of photonics devices which operate far...
The mid-infrared region is of great interest for many applications in various fields such as medicin...
L’infrarouge moyen présente un grand intérêt pour de nombreuses applications dans des domaines varié...
A detailed investigation of the photo-inscription of waveguides in barium gallo-germanate (BGG, BaO,...
The direct laser writing (DLW) using femtosecond lasers allows for the inscription of 3D microstruct...
Direct Laser Writing (DLW) has been an exponentially growing research field during the last two deca...
Direct Laser Writing is based on multi-photon absorption, a nonlinear process characterised by a str...
Laser-induced glass processing has led to huge progress and applications over the last two decades. ...
Since 1996 direct femtosecond inscription in transparent dielectrics has become the subject of inten...
This thesis details research into the microfabrication of photonic devices for mid-infrared optical ...
Direct laser writing in glasses is a growing field of research in photonics since it provides a robu...
La focalisation de lasers à impulsions ultra-brèves dans les verres a montré des potentialités impor...
L'inscription laser directe est un domaine de recherche en croissance depuis ces deux dernières déce...
Lately, there has been a strong incentive for the development of photonics devices which operate far...
The mid-infrared region is of great interest for many applications in various fields such as medicin...
L’infrarouge moyen présente un grand intérêt pour de nombreuses applications dans des domaines varié...
A detailed investigation of the photo-inscription of waveguides in barium gallo-germanate (BGG, BaO,...
The direct laser writing (DLW) using femtosecond lasers allows for the inscription of 3D microstruct...
Direct Laser Writing (DLW) has been an exponentially growing research field during the last two deca...
Direct Laser Writing is based on multi-photon absorption, a nonlinear process characterised by a str...
Laser-induced glass processing has led to huge progress and applications over the last two decades. ...
Since 1996 direct femtosecond inscription in transparent dielectrics has become the subject of inten...
This thesis details research into the microfabrication of photonic devices for mid-infrared optical ...
Direct laser writing in glasses is a growing field of research in photonics since it provides a robu...
La focalisation de lasers à impulsions ultra-brèves dans les verres a montré des potentialités impor...
L'inscription laser directe est un domaine de recherche en croissance depuis ces deux dernières déce...
Lately, there has been a strong incentive for the development of photonics devices which operate far...