| Issue |
EPJ Web Conf.
Volume 307, 2024
11th EPS-QEOD Europhoton Conference on Solid-State, Fibre, and Waveguide Coherent Light Sources (EUROPHOTON 2024)
|
|
|---|---|---|
| Article Number | 02010 | |
| Number of page(s) | 2 | |
| Section | Fibre and Waveguide Devices (FWD) | |
| DOI | https://doi.org/10.1051/epjconf/202430702010 | |
| Published online | 18 October 2024 | |
https://doi.org/10.1051/epjconf/202430702010
Planar waveguide laser at 705 nm based on Eu:KY(WO4)2 epitaxial layer
1 Centre de Recherche sur les Ions, les Matériaux et la Photonique (CIMAP), UMR 6252 CEA-CNRS-ENSICAEN, Université de Caen Normandie, 6 Boulevard Maréchal Juin, 14050 Caen, France
2 Física i Cristal·lografia de Materials (FiCMA), Universitat Rovira i Virgili (URV), 43007 Tarragona, Spain.
# Serra Húnter Fellow, Spain
* amandine.baillard@ensicaen.fr
Published online: 18 October 2024
We report on polarized spectroscopy and deep-red laser operation of heavily Eu3+-doped KY(WO4)2 epitaxial layers. The waveguide laser delivered 7 mW at 705 mW with a linear polarization and a laser threshold of 22 mW.
© The Authors, published by EDP Sciences, 2024
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