Experimental Investigation of WDM Transmission Properties of Optical Labeled Signals Using Orthogonal IM/FSK Modulation Format. - P. V. Holm-Nielsen; Jianfeng Zhang; Juan Jose Vegas Olmos; Idelfonso Tafur Monroy; Christophe Peucheret; Victor Polo 001; Palle Jeppesen; Antonius M. J. Koonen; Josep Prat (ICT, 2004)

Optical Network Unit Based on a Bidirectional Reflective Semiconductor Optical Amplifier. - Josep Prat; Cristina Arellano; Victor Polo 001; Carlos Bock (OpNeTec, 2004)

A Low Cost Migration Path Towards Next Generation Fiber-To-The-Home Networks. - Reynaldo I. Martínez; Josep Prat; José A. Lázaro; Victor Polo 001 (ONDM, 2007)

Demonstration of Coarse-Fine Grooming in Coarse-WDM-Routed PONs. - Y. Shachaf; Víctor Polo 001; Pandelis Kourtessis; Josep Prat; John M. Senior (JOCN, 2009)

Differential link-loss compensation through dynamic bandwidth assignment in statistical OFDMA-PON. - Ivan N. Cano; Angel Peralta; Victor Polo 001; Xavier Escayola; Maria C. Santos; Josep Prat (OFC/NFOEC, 2013)

Polarization independent single-PD coherent ONU receiver with centralized scrambling in udWDM-PONs. - Ivan N. Cano; Adolfo Lerin; Victor Polo 001; Josep Prat (ECOC, 2014)

6.25Gb/s differential duobinary transmission in 2GHz BW limited direct phase modulated DFB for udWDM-PONs. - Ivan N. Cano; Adolfo Lerin; Marco Presi; Victor Polo 001; Ernesto Ciaramella; Josep Prat (ECOC, 2014)

DFB laser reallocation by thermal wavelength control for statistical udWDM in PONs. - Victor Polo 001; P. Borotau; Adolfo Lerin; Josep Prat (ECOC, 2014)

Direct phase modulation of a DFB laser for udWDM-PON. - Ivan N. Cano; Adolfo Lerin; Victor Polo 001; Josep Prat (ICTON, 2014)

Layer 2 redesign for Metro-Access next generation PON. - Eduardo Tommy Lopez; Victor Polo 001; José A. Lázaro; Josep Prat (ICTON, 2014)

Half-Duplex transmission avoiding Rayleigh Backscattering crosstalk in UDWDM-PON with coherent receivers. - Josep Segarra; Vicent Sales; Victor Polo 001; Josep Prat (ICTON, 2014)

Experimental demonstration of multi-band upstream in statistical OFDM-PONs and comparison with digital subcarrier assignment. - Ivan N. Cano; Xavier Escayola; Philipp C. Schindler; Maria C. Santos; Victor Polo 001; Juerg Leuthold; Josep Prat (OFC, 2014)

Simplified polarization diversity heterodyne receiver for 1.25Gb/s cost-effective udWDM-PON. - Ivan N. Cano; Adolfo Lerin; Victor Polo 001; Josep Prat (OFC, 2014)

Flexible D(Q)PSK 1.25-5 Gb/s UDWDM-PON with directly modulated DFBs and centralized polarization scrambling. - Ivan N. Cano; Adolfo Lerin; Victor Polo 001; Josep Prat (ECOC, 2015)

Directly modulated DFB with phase diversity in time polarization independent intradyne receiver for UDWDM-PON. - Ivan N. Cano; Adolfo Lerin; Victor Polo 001; Josep Prat (ECOC, 2015)

Chip integrated DFB-EAM for directly phase modulation performance improvement in UDWDM-PON. - Adolfo Lerin; Guang Yong Chu; Victor Polo 001; Ivan N. Cano; Josep Prat (ECOC, 2015)

Performance comparison between direct phase modulated DFB and RSOA for cost effective transmitter in udWDM-PONs. - Ivan N. Cano; Adolfo Lerin; Guang Yong Chu; Victor Polo 001; Josep Prat (ICTON, 2015)

Dimensioning OLT architectures for UDWDM-PONs employing coherent transceivers. - Josep Segarra; Vicent Sales; Victor Polo 001; Josep Prat (ICTON, 2015)

Experimental Demonstration of a Statistical OFDM-PON With Multiband ONUs and Elastic Bandwidth Allocation [Invited]. - Ivan N. Cano; Xavier Escayola; Philipp C. Schindler; Maria C. Santos; Victor Polo 001; Juerg Leuthold; Ioannis Tomkos; Josep Prat (JOCN, 2015)

Multilevel direct DFB phase modulation in 6.25 GHz spectrally spaced UDWDM PONs. - Ivan N. Cano; J. Camilo Velasquez; Victor Polo 001; Josep Prat (ICTON, 2016)

Evaluating the energy efficiency of DWA algorithms in UDWDM-PONs. - Josep Segarra; Vicent Sales; Victor Polo 001; Josep Prat (ICTON, 2016)

UDWDM-PON Using Low-Cost Coherent Transceivers With Limited Tunability and Heuristic DWA. - Vicent Sales; Josep Segarra; Víctor Polo 001; J. Camilo Velásquez; Josep Prat (JOCN, 2016)

Bidirectional real-time DSP-less heterodyne UDWDM-PON. - Ivan N. Cano; J. Camilo Velasquez; Victor Polo 001; Josep Prat (ICTON, 2017)

Field-trial of a λ-to-the-user high-budget PON using a novel class of low-cost coherent transceivers and compatible with EPON system operation. - Mario Rannello; Ivan N. Cano; Jeison Tabares; J. Camilo Velasquez; Saeed Ghasemi; Victor Polo 001; Guang Yong Chu; Josep Prat; R. Pous; G. Azcarate; C. Vila; Helene Debregeas; et al. (ICTON, 2017)

Polarization-independent heterodyne DPSK receiver based on 3×3 coupler for cost-effective udWDM-PON. - Jeison Tabares; Victor Polo 001; Josep Prat (OFC, 2017)

Direct beat phase modulated DFB for flexible 1.25-5 Gb/s coherent UDWDM-PONs. - J. Camilo Velasquez; Ivan N. Cano; Victor Polo 001; Josep Prat (OFC, 2017)

LUT-Free Carrier Recovery for Intradyne Optical DPSK Receivers in udWDM-PON. - Saeed Ghasemi; Jeison Tabares; Victor Polo 001; Josep Prat (ECOC, 2018)

Time Interleaved DPSK/ASK Transmitter with Directly Beat Modulated DFB for Coherent WDM-PON. - J. Camilo Velasquez; Marc Dorningo; Victor Polo 001; Josep Prat (ECOC, 2018)

Direct Phase Modulation for UDWDM ONU with Beat Signals. - J. Camilo Velasquez; Ivan N. Cano; Jeison Tabares; Victor Polo 001; Josep Prat (ICTON, 2018)

Optimized Differential Detection-Based Optical Carrier Recovery for Intradyne PSK Receivers in udWDM-PON. - Saeed Ghasemi; Jeison Tabares; Victor Polo 001; Josep Prat (OFC, 2018)

Simultaneous DPSK-ASK Modulated Dual-EML Transmitter for Coherent UDWDM-PON. - J. Camilo Velasquez; Marc Domingo; Victor Polo 001; Josep Prat (OFC, 2018)

Practical Design of a Coherent Ultra-Dense WDM-PON with Paired DFB Lasers. - Josep Segarra; Vicent Sales; Victor Polo 001; Josep Prat (ICTON, 2020)

Flexible coherent UDWDM-PON with dynamic user allocation based on limited-tunability lasers. - Josep Segarra; Vicent Sales; Victor Polo 001; Jeison Tabares; Josep Prat (JOCN, 2020)

Single Sideband Techniques for Next Generation Low-Cost UD-WDM Coherent PONs. - Miquel Masanas; Victor Polo 001; Josep Prat (CSNDSP, 2022)

Access-Metro Versatile Coherent Dual Optical Network Providing Integrated Services. - Josep Segarra; Victor Polo 001; Miquel Masanas; Josep Prat (CSNDSP, 2022)

DFB Tuning Functions in Coherent PONs. - Santiago Tabares; Victor Polo 001; Roger Solé; Josep Prat (CSNDSP, 2022)

Photonic frequency conversion for the analog radio-over-fiber fronthaul. - Rodrigo Méndez; Miquel Masanas; Josep Segarra; Vicent Sales; Víctor Polo 001; Maria C. Santos; Josep Prat (ICTON, 2024)

Converged 5G/6G access-metro network combining RoF and coherent PONs. - Josep Segarra; Vicent Sales; Víctor Polo 001; Miquel Masanas; Rodrigo Méndez; Maria C. Santos; Josep Prat; J. Camilo Velásquez (ICTON, 2024)