In this paper, instead of adopting different algorithms to deal with the different impairments
separately based on different signal processing structures, we proposed a joint linear …

Embodiments for optical communication are provided in which a receiver includes a digital
signal processor configured to process a digital form of an input signal. In one embodiment …

For the fronthaul link in the fifth-generation (5G) wireless networks, optical fiber is one of the
most widely used medium, owing to its large bandwidth and low transmission loss. However …

The future demand for digital information will outpace the capabilities of current optical
communication systems, which are approaching their limits due to fiber intrinsic nonlinear …

In one embodiment, an optical receiver has a bulk dispersion compensator and a butterfly
equalizer serially connected to one another to perform dispersion-compensation processing …

Starting from the maximum likelihood criterion, we derive a novel blind chromatic dispersion
(CD) estimation method in the presence of unknown data, propagation delay, polarization …

Data transmission through up to 74.8 km of hollow-core fiber with coherent and direct-detect
transceivers Page 1 Data Transmission through up to 74.8 km of Hollow-Core Fiber with …

In this work we propose a novel and efficient characterization scheme for a narrow linewidth
laser using a nearly-coherent delayed self-homodyne (NC-DSH) technique. The modulated …

Slip-Reduced Carrier Phase Estimation for Coherent Transmission in the Presence of Non-Linear
Phase Noise Page 1 OTu3I.1.pdf OFC/NFOEC Technical Digest © 2013 OSA Slip-Reduced …

Coherent optical communication provides optical links with a high spectral efficiency and
sensitivity. An essential feature of a coherent optical receiver is to phase lock the optical …