Strong ion migration in high refractive index contrast waveguides formed by femtosecond laser pulses in phosphate glass

1. Hoyo, J.
2. Sotillo, B.
3. Hernandez, M.
4. Toney Fernandez, T.
5. Haro-González, P.
6. Jaque, D.
7. Fernandez, P.
8. Domingo, C.
9. Siegel, J.
10. Solis, J.