The recent development in the utilization of flexible optical fiber sensors and the prospective application scenarios were then summarized, which encompass human activity monitoring and healthcare, ...

Light powers everything from communications to sensing, yet even tiny imperfections can scatter it and weaken signals. To address this, a team led by the University of Bath—working with the University ...

Researchers have shown how ultrastable optical signals from optical clocks can be transmitted across tens of kilometers of deployed multicore fiber carrying telecommunications data. Nazanin Hoghooghi, ...

Home-grown telecom gear company HFCL Ltd has joined the consortium of a Department of Telecommunications (DoT)-funded research project led by the Indian Institute of Technology, Delhi (IIT Delhi), ...

Caltech scientists have developed a way to guide light on silicon wafers with low signal loss approaching that of optical fiber at visible wavelengths. This accomplishment paves the way for a new ...

Caltech’s new fiber-like photonic chips achieve record-low visible-light loss, enabling more coherent lasers and next-generation quantum and sensing technologies.

HFCL Ltd joins IIT Delhi in a DoT-funded project to advance hollow-core fiber technology, pivotal for future 6G and quantum communications. The project seeks to enhance India's capacity for ...

One of the ironies of graphics processing units is that, despite their high cost and limited availability, the chips spend much of their time waiting to receive instructions. A big reason, say IBM ...

An international research team has sent an astounding amount of data at a nearly incomprehensible speed. It's the fastest data transmission ever using a single optical fiber and shows just how speedy ...

HFCL joins IIT Delhi consortium to develop hollow-core fiber tech for 6G, quantum networks, and ultra-low-latency infrastructure.