The work presented in this thesis comes from the SOFTLITE project, a collaboration between the company FASTLITE (sas) and the Optical Group of Liquid Crystals (OCL) of the Institute of Physics of Nice (INPHYNI). The main objective of this collaboration is to develop new liquid crystal devices, based on thick layer birefringent nematic cells, to complement/replace current devices for handling, shaping and measuring ultra-fast laser pulses. In the context of this highly experimental thesis, we present an advanced characterization of the electro-optical properties of thick nematic cells (de 25μm à 250μm). We also demonstrate the ability to control these cells thermo-optically, resulting in a new spatial light modulator (LC-SLM). This innovativ...
Understanding the interactions between light and matter is essential to develop new nanoscale opto-e...
Local refractive index changes (RIC) are the building blocks of laser-induced optical functions in b...
This thesis is devoted to the experimental analysis of spatio-temporal dynamics in a large aspect-ra...
Le travail présenté dans cette thèse émane du projet SOFTLITE, une collaboration entre la société FA...
This thesis is carried out as part of the SOFTLITE joint laboratory, a collaboration between the Ins...
Slow light is the science domain that focuses on the physical nonlinear processes that canreduce the...
This thesis project aims to develop a laser system capable of intra-cavity generation of 3D structur...
Des méthodes de caractérisation d’impulsions lasers femtoseconde sont développées afin d’étudier leu...
Femtosecond Laser Direct Writing (FLDW) allows 3D highly localized permanent modifications of transp...
Chalcogenide are materials made of Te, S or Se alloyed with an electropositive element such as Ge, I...
Cette thèse traite de la science et de la technologie du laser ultrarapide et intense. Un historique...
This dissertation deals with the generation of parametric light in the range 1 to 12 µm. Parametric ...
Ultrafast laser-oriented crystallization of glass materials is an emerging and promising research fi...
The development of table-top soft X-ray sources has been motivated in the recent years by X-ray spec...
Depuis les années 50, la récupération de la phase d’un faisceau optique diffracté par un objet quelc...
Understanding the interactions between light and matter is essential to develop new nanoscale opto-e...
Local refractive index changes (RIC) are the building blocks of laser-induced optical functions in b...
This thesis is devoted to the experimental analysis of spatio-temporal dynamics in a large aspect-ra...
Le travail présenté dans cette thèse émane du projet SOFTLITE, une collaboration entre la société FA...
This thesis is carried out as part of the SOFTLITE joint laboratory, a collaboration between the Ins...
Slow light is the science domain that focuses on the physical nonlinear processes that canreduce the...
This thesis project aims to develop a laser system capable of intra-cavity generation of 3D structur...
Des méthodes de caractérisation d’impulsions lasers femtoseconde sont développées afin d’étudier leu...
Femtosecond Laser Direct Writing (FLDW) allows 3D highly localized permanent modifications of transp...
Chalcogenide are materials made of Te, S or Se alloyed with an electropositive element such as Ge, I...
Cette thèse traite de la science et de la technologie du laser ultrarapide et intense. Un historique...
This dissertation deals with the generation of parametric light in the range 1 to 12 µm. Parametric ...
Ultrafast laser-oriented crystallization of glass materials is an emerging and promising research fi...
The development of table-top soft X-ray sources has been motivated in the recent years by X-ray spec...
Depuis les années 50, la récupération de la phase d’un faisceau optique diffracté par un objet quelc...
Understanding the interactions between light and matter is essential to develop new nanoscale opto-e...
Local refractive index changes (RIC) are the building blocks of laser-induced optical functions in b...
This thesis is devoted to the experimental analysis of spatio-temporal dynamics in a large aspect-ra...