To combat chromatic dispersion (CD) in intensity modulation and direct detection (IM/DD)
systems, three chirp-free demonstrations are experimentally performed with an iterative pre …

A novel iterative algorithm for electronic dispersion compensation (EDC) at the transmitter is
described and demonstrated for intensity modulation and direct detection (IM/DD) systems …

We demonstrate 84-Gb/s four-level pulse amplitude modulation (PAM-4) over up to 1.6-km
standard single mode fiber using a 20-GHz single mode short cavity vertical cavity surface …

The performance of a directly modulated laser (DML) in a direct detect system is greatly
impaired by its inherent frequency chirp and chromatic dispersion of the optical fiber, limiting …

A deep transfer learning (TL)-based comprehensive eye diagram analysis and diagnosis
scheme that can output essential eye diagram parameters, estimate fiber link length …

A 112-Gb/s single-carrier, single-polarization short reach transmission system using a high
bandwidth 1310 nm directly modulated laser is demonstrated. Spectrally efficient signal …

The performance of directly-modulated lasers (DMLs) is severely impaired by nonlinear
behaviour when operating at high symbol rates. We propose a new linearization method for …

We present a method to mitigate the chromatic dispersion (CD)-induced power fading effect
(PFE) in high-speed and short-reach carrier-less amplitude and phase (CAP) systems using …

The DML is a promising option for cost-sensitive ONUs in optical access networks, but
suffers from severe power fading due to dispersion and chirp. In this work, we investigate to …

We propose a novel chirp compensation scheme for directly modulated three-section
distributed Bragg reflector (3s-DBR) lasers in applications of the time-and wavelength …