Femtosecond laser micromachining inside laser crystals offers a new platform to miniaturize highly compact laser sources. It leads to rapid prototyping and cost-effectiveness in line with the future photonics roadmaps. However, the challenges in relation to an intense laser pulse energy deposition within transparent media and the modifications that follow still remain open-ended questions. These challenges have been addressed with a careful and systematic study of femtosecond modified zones inside transparent materials. Due to its cubic symmetry and excellent luminescence properties as laser crystal, Calcium Fluoride (CaF2) was selected, and ultrafast laser inscription of waveguides inside this crystal was realized. Smooth and non-reciproca...
A la suite de la première démonstration de l'écriture de guide d'onde au sein de verres en 1996 par ...
Since the first report of Davis in 1996, ultrafast laser inscription (ULI) has been widely used to f...
Nano as well as micro structuring in the volume of transparent materials is enabled by ultrafast las...
Femtosecond laser micromachining inside laser crystals offers a new platform to miniaturize highly c...
L’inscription par laser femtoseconde directe dans les cristaux laser offre une nouvelle opportunité ...
Calcium Fluoride (CaF2) was selected owing to its cubic symmetry and excellent luminescence properti...
We report on the superficial cladding waveguides fabricated by direct femtosecond laser writing in N...
International audienceHigh refractive index contrast, birefringence and luminescence properties of w...
This work describes the production and characterization of optical waveguides in lithium fluoride cr...
Today, lasers play a key role in many aspects of our society, from everyday life to scientific resea...
Localized, three-dimensional refractive index changes are generated by focused femtosecond laser rad...
Since the first demonstration of femtosecond laser written waveguides in 1996, femtosecond laser dir...
Femtosecond-laser micromachining (also known as inscription or writing) has been developed as one of...
The rapid expansion of femtosecond (fs) laser technology brought previously unavailable capabilities...
As advances continue to be made in laser technology there is an increasing demand for materials that...
A la suite de la première démonstration de l'écriture de guide d'onde au sein de verres en 1996 par ...
Since the first report of Davis in 1996, ultrafast laser inscription (ULI) has been widely used to f...
Nano as well as micro structuring in the volume of transparent materials is enabled by ultrafast las...
Femtosecond laser micromachining inside laser crystals offers a new platform to miniaturize highly c...
L’inscription par laser femtoseconde directe dans les cristaux laser offre une nouvelle opportunité ...
Calcium Fluoride (CaF2) was selected owing to its cubic symmetry and excellent luminescence properti...
We report on the superficial cladding waveguides fabricated by direct femtosecond laser writing in N...
International audienceHigh refractive index contrast, birefringence and luminescence properties of w...
This work describes the production and characterization of optical waveguides in lithium fluoride cr...
Today, lasers play a key role in many aspects of our society, from everyday life to scientific resea...
Localized, three-dimensional refractive index changes are generated by focused femtosecond laser rad...
Since the first demonstration of femtosecond laser written waveguides in 1996, femtosecond laser dir...
Femtosecond-laser micromachining (also known as inscription or writing) has been developed as one of...
The rapid expansion of femtosecond (fs) laser technology brought previously unavailable capabilities...
As advances continue to be made in laser technology there is an increasing demand for materials that...
A la suite de la première démonstration de l'écriture de guide d'onde au sein de verres en 1996 par ...
Since the first report of Davis in 1996, ultrafast laser inscription (ULI) has been widely used to f...
Nano as well as micro structuring in the volume of transparent materials is enabled by ultrafast las...