The development of few-mode fiber (FMF) has found numerous interesting applications in
optical sensing. Given the remarkable capabilities of FMF, optical sensors of novel …

The sensitivity of multimode fibers (MMFs) to mechanical deformations has led to their
widespread use in various fields, such as structural monitoring and healthcare. However …

The co-route optical fibers, comprising both co-cable and co-trench fibers, pose a significant
potential risk to network service quality assurance by operators. They are incapable of …

Datacenter networks (DCNs) consisting of optical circuit switches (OCSs) have been
considered as a promising solution to dramatically improve their transmission capacity …

This article reports an effective, robust, and universal estimating method to enhance and
maintain the measuring accuracy for the semiconductor laser (SCL)-based optical frequency …

Metallic pipelines are essential in the oil and gas industry. Hence, various technologies
have been developed to monitor their integrity, particularly in diagnosing corrosion-induced …

Fiber-optic distributed acoustic sensor (DAS) has been deployed for real-time monitoring of
various physical phenomena. The operational principle of DAS relies on monitoring …

The traditional single-mode fiber (SMF) optical time domain reflectometer (OTDR) may not
be able to accurately detect and locate fault events in the dead zone of few-mode fiber (FMF) …

Data center networks (DCNs) consisting of optical-circuit switches (OCSes) have been
intensively studied due to optical transmission's high capacity and energy efficiency. Since …

Distributed fiber-optic sensors are widely used for mining safety monitoring, civil engineering
structural health monitoring and environmental monitoring. The position accuracy of …