Hollow-core breakthrough

Abstract

A hollow-core optical fibre which surpasses silica fibre’s long-standing limits and provides an attenuation below 0.1 dB/km across a record-wide bandwidth, could yield more energy-efficient communications with lower latency and higher data capacity.

Publication
Nature Photonics 19, 1160 (2025)
Md Selim Habib
Md Selim Habib
Assistant Professor of Electrical Engineering

Hollow-core fibers; Fiber sensors; Ultrafast nonlinear optics