The present work aimed to develop and to study a new method of waveguide fabrication, High Index Soft Proton Exchange (HISoPE), which allows realizing highly confining waveguides in LiNbO3 (dne=0.1). Characterizations by localized SHG experiments, showed that the nonlinear properties of the HISoPE waveguides are not destroyed, but modes with high propagation loss were observed for planar HISoPE waveguides on Z-cut wafers. These losses can be eliminated by performing the exchange in more acidic bath, but this results in more important deformations in channel waveguides and in the hybrid nature of the propagating modes. In the frame of the project PhoXcry, we tried to realize a highly efficient electro-optical modulator by combining photonic ...
It has been established, that proton-exchanged LiNbO3 waveguides have a marked subsurface layer with...
International audience—High-index contrast waveguides fabricated with precise control and reproducib...
We report on a direct ultraviolet (UV) writing method for the fabrication of channel waveguides at 1...
The present work aimed to develop and to study a new method of waveguide fabrication, High Index Sof...
Le présent travail visait à développer et à étudier une nouvelle méthode de fabrication des guides d...
Le présent travail visait à développer et à étudier une nouvelle méthode de fabrication des guides d...
International audience—We propose a new proton exchange process to repro-ducibly realize on lithium ...
International audienceWe propose a new proton exchange process to reproducibly realize on lithium ni...
International audienceHighly confining nonlinear optical waveguides are extremely interesting for hig...
International audienceUsing a modified Proton Exchange process we have realized Photonic Wires in X-...
International audienceUsing a modified Proton Exchange process we have realized Photonic Wires in X-...
It has been established, that proton-exchanged LiNbO3 waveguides have a marked subsurface layer with...
In this bachelor’s thesis, a fabrication process for channel waveguides in LiNbO 3crystals using the...
In this bachelor’s thesis, a fabrication process for channel waveguides in LiNbO 3crystals using the...
In this bachelor’s thesis, a fabrication process for channel waveguides in LiNbO 3crystals using the...
It has been established, that proton-exchanged LiNbO3 waveguides have a marked subsurface layer with...
International audience—High-index contrast waveguides fabricated with precise control and reproducib...
We report on a direct ultraviolet (UV) writing method for the fabrication of channel waveguides at 1...
The present work aimed to develop and to study a new method of waveguide fabrication, High Index Sof...
Le présent travail visait à développer et à étudier une nouvelle méthode de fabrication des guides d...
Le présent travail visait à développer et à étudier une nouvelle méthode de fabrication des guides d...
International audience—We propose a new proton exchange process to repro-ducibly realize on lithium ...
International audienceWe propose a new proton exchange process to reproducibly realize on lithium ni...
International audienceHighly confining nonlinear optical waveguides are extremely interesting for hig...
International audienceUsing a modified Proton Exchange process we have realized Photonic Wires in X-...
International audienceUsing a modified Proton Exchange process we have realized Photonic Wires in X-...
It has been established, that proton-exchanged LiNbO3 waveguides have a marked subsurface layer with...
In this bachelor’s thesis, a fabrication process for channel waveguides in LiNbO 3crystals using the...
In this bachelor’s thesis, a fabrication process for channel waveguides in LiNbO 3crystals using the...
In this bachelor’s thesis, a fabrication process for channel waveguides in LiNbO 3crystals using the...
It has been established, that proton-exchanged LiNbO3 waveguides have a marked subsurface layer with...
International audience—High-index contrast waveguides fabricated with precise control and reproducib...
We report on a direct ultraviolet (UV) writing method for the fabrication of channel waveguides at 1...