Real-time 11.25Gb/s optical OFDM signal transmission over 2000m legacy MMFs using centre launching. - Emilio Hugues-Salas; X. Q. Jin; Roger P. Giddings; Y. Hong; Sa'ad Mansoor; Asier Villafranca; Jianming Tang 001 (Future Network & Mobile Summit, 2012)

Integrated all-optical 2-bit decoder based on semiconductor optical amplifiers. - Miguel Cabezon; Felix Sotelo; José Antonio Altabás; Juan Ignacio Garces; Asier Villafranca (ICTON, 2014)

Analysis of the polarization dependence of non-linear effects using high-resolution spectrally-resolved polarimetry. - Pascual Sevillano; Asier Villafranca; Jesús Subías; Javier Pelayo; Carlos D. Heras (ICTON, 2014)

Design of flexible udWDM Metro-Access Network Devices assisted by High Resolution Complex Spectroscopy. - Jose A. Altabas; David Izquierdo; Álvaro Pascual; Samael Sarmiento; José A. Lázaro; Ignacio Garcés; Asier Villafranca (ICTON, 2016)

Experimental study of adaptive loading in IM/DD OFDM using in-band optical sub-carrier SNR monitoring. - Josep Maria Fabrega; Michela Svaluto Moreolo; Laia Nadal; F. Javier Vilchez; Asier Villafranca; Pascual Sevillano (OFC, 2016)

All-optical in-band OSNR estimation in coherent optical OFDM systems. - Josep M. Fàbrega; Michela Svaluto Moreolo; Laia Nadal; Pascual Sevillano; Asier Villafranca; Yuki Yoshida 001; Masaki Shiraiwa; Yoshinari Awaji; Naoya Wada; Ken-ichi Kitayama (ICTON, 2017)

Integrated OAM and Transport SDN Architecture for Automatic and Dynamic Restoration of Signal-Degraded Connections within Flexi-Grid Optical Networks. - Ricardo Martínez 001; Ramon Casellas; Josep M. Fàbrega; Ricard Vilalta; Raul Muñoz 001; Francisco Javier Vilchez; Laia Nadal; Michela Svaluto Moreolo; Asier Villafranca; Pascual Sevillano (ICTON, 2018)

Experimental Validation of Transport SDN Restoration of Signal-Degraded Connections in Flexi-Grid Networks. - Ricardo Martínez 001; Ramon Casellas; Josep M. Fabrega; Ricard Vilalta; Raul Muñoz 001; Laia Nadal; Michela Svaluto Moreolo; Asier Villafranca; Pascual Sevillano (OFC, 2018)

Amplitude Vibration Measurement by Harmonic Frequency Analysis of a Distributed Acoustic Sensor. - Javier Preciado; David Sanahuja; Carlos Heras; Jesús Subías; Lucía Hidalgo; Iñigo Salinas; Pascual Sevillano; Juan José Martínez; Asier Villafranca (PHOTOPTICS, 2019)

Long-Range (>100km) Distributed Vibration Sensor based on Φ-OTDR Technique with Spread Amplification and Detection of Probe Pulses. - David Sanahuja; Javier Preciado; Jesús Subías; Carlos Heras; Lucía Hidalgo; Iñigo Salinas; Pascual Sevillano; Juan José Martínez; Asier Villafranca (PHOTOPTICS, 2019)

FMCW Radar for 3-D Tracking Based on MLBI Interferometer and MDS Estimation. - Salvador Andrés; Carlos Heras; Andrés Ocabo; Jorge Lanzuela; Rubén Martínez; Asier Villafranca; Iñigo Salinas; Rafael Alonso (IEEE Trans. Instrum. Meas., 2025)