| People | Locations | Statistics |
|---|---|---|
| Naji, M. |
| |
| Motta, Antonella |
| |
| Aletan, Dirar |
| |
| Mohamed, Tarek |
| |
| Ertürk, Emre |
| |
| Taccardi, Nicola |
| |
| Kononenko, Denys |
| |
| Petrov, R. H. | Madrid |
|
| Alshaaer, Mazen | Brussels |
|
| Bih, L. |
| |
| Casati, R. |
| |
| Muller, Hermance |
| |
| Kočí, Jan | Prague |
|
| Šuljagić, Marija |
| |
| Kalteremidou, Kalliopi-Artemi | Brussels |
|
| Azam, Siraj |
| |
| Ospanova, Alyiya |
| |
| Blanpain, Bart |
| |
| Ali, M. A. |
| |
| Popa, V. |
| |
| Rančić, M. |
| |
| Ollier, Nadège |
| |
| Azevedo, Nuno Monteiro |
| |
| Landes, Michael |
| |
| Rignanese, Gian-Marco |
|
Lemiere, Arnaud
Tampere University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (7/7 displayed)
- 2024Characterization of biodegradable core–clad borosilicate glass fibers with round and rectangular cross-sectioncitations
- 2023Characterization of biodegradable core–clad borosilicate glass fibers with round and rectangular cross‐sectioncitations
- 2023Spectroscopic properties of Er<sup>3+</sup> doped germanate glasses before and after a heat treatment processcitations
- 2023Spectroscopic properties of Er3+ doped germanate glasses before and after a heat treatment processcitations
- 2022Study of visible, NIR, and MIR spectroscopic properties of Er3+-doped tellurite glasses and glass–ceramicscitations
- 20192-μm Brillouin laser based on infrared nonlinear glass fiberscitations
- 2019Mid-infrared supercontinuum generation from 2 to 14 μm in arsenic-and antimony-free chalcogenide glass fiberscitations
Places of action
| Organizations | Location | People |
|---|
article
2-μm Brillouin laser based on infrared nonlinear glass fibers
Abstract
International audience ; Infrared fiber materials such as chalcogenide, tellurite, and heavily germanium-doped silica glasses are attractive materials for many applications based on nonlinear optical effects such as Kerr, Raman, and Brillouin processes. Here, we experimentally demonstrate a close-to-single-frequency Brillouin fiber laser in the 2-μm wavelength region either based on tellurite (TeO2) glass or on heavily germanium-doped silica glass. Our results reveal a strong enhancement of the Brillouin gain efficiency at 2 μm of more than 50 times that of standard silica opticalfibers. A lasing threshold and narrow linewidth of 98 mW and 48 kHz, respectively, have been demonstrated in the tellurite fiber-based laser. This simple Brillouin laser source configuration confirms the potential applications of such fibers for the development of nonlinear photonic devices in the important 2-μm spectral range.