1. 1.25–2.5 Gb/s Simple Nyquist Transmitters for Coherent UDWDM-PON with Enhanced Spectral Efficiency. Issue 4 (4th July 2018) Authors: Velásquez, J. Camilo; Tabares, Jeison; Cano, Iván N.; Prat, Josep Journal: Fiber and integrated optics Issue: Volume 37:Issue 4(2018) Page Start: 219 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗