Artificial-intelligence-generated content has driven explosive data traffic growth in data-
center interconnects. Traditional direct detection solutions struggle with limited spectral …

With the exponential growth in data density and user ends of wireless networks, fronthaul is
tasked with supporting aggregate bandwidths exceeding thousands of gigahertz while …

Abstract We demonstrate single-wavelength 10.5 Tb/s CPRI-equivalent data rate
transmission over uncoupled 7-core fiber supporting 1024-QAM using digital-analog radio …

This article examines the impacts of mode hop** on the sensing performance of optical
frequency domain reflectometry (OFDR) and explores the potential for develo** …

Assuming a low-latency forward error correction (FEC)-based bit-error-rate (BER) threshold,
we demonstrate and provide a detailed analysis of a 120 Gbaud/DP-16QAM single-carrier …

Self-homodyne detection (SHD) is a promising approach to realize high-capacity short-
reach optical transmission systems with low cost and low power consumption. We …

In recent years, the self-homodyne coherent (SHC) system and the constellation sha**
(CS) technique have drawn considerable attention due to their abilities to further improve the …

Analog domain signal processing is an attractive approach for the reduction of power
consumption in high capacity short reach coherent links. An analog domain equalizer for …

Data center interconnects require cost-effective photonic integrated optical transceivers to
meet the ever-increasing capacity demands. Compared with a coherent transmission …

Recent studies have shown that the self-coherent systems, including the bi-directional, the
Stokes-vector-modulation direct-detection (SVM-DD), and the Kramers-Kronig (KK) …