Pinzón Castillo, Plinio JesúsPérez Garcilópez, Antonia IsabelVázquez García, María CarmenSánchez-Pena, José Manuel2016-02-232016-02-232013VIII Reunión Española de Optoelectrónica: Libro de Comunicaciones (2013), pp. 228-233978-84-88754-21-9https://hdl.handle.net/10016/22348La ponencia se presentó en: VIII Reunión Española de Optoelectrónica OPTOEL’13 , celebrado los días 10-12 de Julio de 2013, lugar de celebración Alcalá de Henares (España).In this work, optimized designs of broadband polarization rotators based on cascaded nematic liquid crystal cells are presented. Visible spectral range (400 nm – 700 nm) is considered in the designs. A simple computational optimization approach, with performance comparable with more complex existing procedures, is used. Application of designed achromatic polarization rotators in the implementation of optical switches for wavelength division multiplexing in polymer optical fibers networks is also analyzed.6application/pdfeng© Fundación General de la Universidad de AlcaláAtribución-NoComercial-SinDerivadas 3.0 EspañaPolarization rotatorLiquid crystal devicesAchromatic spectral responseComputational optimizationOptical switch.Optimization of polarization rotators spectral response for broadband optical switching applicationsconference paperElectrónicaIngeniería IndustrialÓpticaopen access228233VIII Reunión Española de Optoelectrónica: Libro de ComunicacionesCC/0000021985