| Issue |
EPJ Web Conf.
Volume 307, 2024
11th EPS-QEOD Europhoton Conference on Solid-State, Fibre, and Waveguide Coherent Light Sources (EUROPHOTON 2024)
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|
|---|---|---|
| Article Number | 02009 | |
| Number of page(s) | 2 | |
| Section | Fibre and Waveguide Devices (FWD) | |
| DOI | https://doi.org/10.1051/epjconf/202430702009 | |
| Published online | 18 October 2024 | |
https://doi.org/10.1051/epjconf/202430702009
High efficiency diode-pumped femtosecond-laser-written waveguide lasers based on Pr:LiLuF4
1 Dipartimento di Fisica, Università di Pisa, Largo Bruno Pontecorvo 3, 56127 Pisa (PI), Italy
2 Grupo de Investigación en Aplicaciones del Láser y Fotónica, Universidad de Salamanca, Pl. La Merced SN. 37008 Salamanca, Spain
Published online: 18 October 2024
We present high-efficiency, diode-pumped waveguide lasers fabricated in Pr:LiLuF4 by direct femtosecondlaser writing. We demonstrated bulk-level slope efficiencies at 604 nm and 721 nm, diode-pumped lasing at 523 nm, and TEM00 laser operation at 721 nm.
© The Authors, published by EDP Sciences, 2024
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