@conference{10902/4599, year = {2013}, url = {http://hdl.handle.net/10902/4599}, abstract = {The fabrication of long-period grating in multimode polymer optical fibers for low refractive index for liquids sensing is reported in this paper. Good sensitivity to sugar concentration on water is obtained.}, organization = {This work was supported by the MCYT (Spain), project CICYT: TEC2010-20224-C02-02 and CONACyT (Mexico) by sabbatical stay at the University of Cantabria, file: 186243.}, publisher = {The Optical Society (OSA)}, publisher = {3rd Workshop on Specialty Optical Fibers and their Applications (WSOF) 2013 paper: F2.12, Sigtuna, Sweden}, title = {Efficient PF-POF external LPG index transducer}, author = {Castrellón Uribe, Jesús and Lomer Barboza, Mauro Matías and Shokry Girgis Roufael, Hany and López Higuera, José Miguel}, }