Optimization of erbium and ytterbium concentration in nanostructured core fiber for dual-wavelength fiber lasers

BARTOŇ, I., FRANCZYK, M., PETERKA, P., AUBRECHT, J., VAŘÁK, P., KAMRÁDEK, M., PODRAZKÝ, O., KASZTELANIC, R., BUCZYNSKI, R., KAŠÍK, I. Optimization of erbium and ytterbium concentration in nanostructured core fiber for dual-wavelength fiber lasers. In: KALLI, K., MENDEZ, A., PETERKA, P., eds. Proceedings of SPIE - The International Society for Optical Engineering. Specialty Optical Fibres. Vol. 12573. Bellingham: SPIE, 2023, 1257311. ISBN 978-151066266-7. ISSN 0277-786X. E-ISSN 1996-756X. Available: doi: 10.1117/12.2666703.