caa a22 4500 463212045 CHVBK 20180405153144.0 cr unu---uuuuu 170326e20070801xx s 000 0 eng 10.1007/s00339-007-4005-x doi (NATIONALLICENCE)springer-10.1007/s00339-007-4005-x Femtosecond laser writing of optical waveguides with controllable core size in high refractive index glass [Elektronische Daten] [V. Diez-Blanco, J. Siegel, J. Solis] Optical waveguides have been produced by femtosecond-laser writing in a high linear and nonlinear refractive index glass (SF57). Light guiding occurs nearby a central damaged zone due to the collateral densification caused by shockwaves generated in the focal volume. High pulse energies are required to induce a modified region capable of supporting a guided mode. An alternative processing method, based on using multiple structures, has been successfully used for the production of waveguides with controllable core size at low energies. Springer-Verlag, 2007 Diez-Blanco V. Laser Processing Group, Instituto de Optica, CSIC, Serrano 121, 28006, Madrid, Spain aut Siegel J. Laser Processing Group, Instituto de Optica, CSIC, Serrano 121, 28006, Madrid, Spain aut Solis J. Laser Processing Group, Instituto de Optica, CSIC, Serrano 121, 28006, Madrid, Spain aut Applied Physics A Springer-Verlag 88/2(2007-08-01), 239-242 0947-8396 88:2<239 2007 88 339 https://doi.org/10.1007/s00339-007-4005-x text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00339-007-4005-x text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Diez-Blanco V. Laser Processing Group, Instituto de Optica, CSIC, Serrano 121, 28006, Madrid, Spain aut NATIONALLICENCE 700 1- Siegel J. Laser Processing Group, Instituto de Optica, CSIC, Serrano 121, 28006, Madrid, Spain aut NATIONALLICENCE 700 1- Solis J. Laser Processing Group, Instituto de Optica, CSIC, Serrano 121, 28006, Madrid, Spain aut NATIONALLICENCE 773 0- Applied Physics A Springer-Verlag 88/2(2007-08-01), 239-242 0947-8396 88:2<239 2007 88 339 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer