TY - JOUR AU - Moreno-Zarate, Pedro AU - Muñoz, Francisco AU - Sotillo Buzarra, Belén AU - Macias-Montero, Manuel AU - Atienzar, Julia AU - Garcia-Pardo, Marina AU - Fernández Sánchez, Paloma AU - Serna, Rosalia AU - Solis, Javier PY - 2020 DO - 10.3390/ma13061275 SN - 1996-1944 UR - https://hdl.handle.net/20.500.14352/8102 T2 - Materials AB - The local modification of the composition of glasses by high repetition femtosecond laser irradiation is an attractive method for producing photonic devices. Recently, the successful production of waveguides with a refractive index contrast (Δn) above... LA - eng M2 - 1275 PB - MDPI KW - fs-laser writing KW - photonic devices KW - glass KW - ion migration KW - element redistribution KW - waveguides KW - refractive index contrast TI - Role of the La/K Compositional Ratio in the Properties of Waveguides Written by Fs-Laser Induced Element Redistribution in Phosphate-Based Glasses TY - journal article VL - 13 ER -