Artículos de revistas
Ag+-Na+ exchanged waveguides from molten salts in a chemically durable phosphate glass
Registro en:
Electronics Letters. Iee-inst Elec Eng, v. 32, n. 20, n. 1919, n. 1920, 1996.
0013-5194
WOS:A1996VL30600055
10.1049/el:19961292
Autor
Barbosa, LC
Aranha, N
Alves, OL
Srivastava, R
Institución
Resumen
The authors report that Ag+-Na+ ion exchange has been performed for the first time from molten salt baths in a chemically durable phosphate glass. Characterisation of planar waveguides, Fabricated at different temperatures, diffusion times and with varying melt concentrations, indicates large diffusion coefficients and higher index changes with no deterioration of surface quality. 32 20 1919 1920