RT Conference Proceedings T1 Colorless devices and reception techniques for polarization multiplexed communications A1 Halir, Robert A1 Reyes-Iglesias, Pedro José A1 Alonso-Ramos, C. A1 Sarmiento-Merenguel, Jose Darío A1 Wanguemert-Pérez, Juan Gonzalo A1 Cheben, Pavel A1 Molina-Fernández, Íñigo A1 Ortega-Moñux, Alejandro K1 Telecomunicaciones AB Future optical networks call for flexible, high performance and low cost coherent optical receivers. We present here several advances towards such receivers, including integrated optical couplers with ultra-broad bandwidth,as well as novel reception techniques and architectures that will enable high performance coherent reception without filtering and polarization splitting elements. YR 2015 FD 2015-06-29 LK http://hdl.handle.net/10630/9970 UL http://hdl.handle.net/10630/9970 LA eng NO Universidad de Málaga - Campus de Excelencia Internacional Andalucía Tech. Spanish Ministry of Science under project TEC2013-46917-C2-1-R DS RIUMA. Repositorio Institucional de la Universidad de Málaga RD 19 ene 2026