Author: WeWorldMedia-admin

Tiny hologram inside a fiber lets scientists control light with incredible precision

Published: 27 August 2025
Categories: Engineering News

RSS feed source: USGS Earthquake Hazards Program

Researchers in Germany have unveiled the Metafiber, a breakthrough device that allows ultra-precise, rapid, and compact control of light focus directly within an optical fiber. Unlike traditional systems that rely on bulky moving parts, the Metafiber uses a tiny 3D nanoprinted hologram on a dual-core fiber to steer light by adjusting power between its cores. This enables seamless, continuous focus shifts over microns with excellent beam quality.

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Research Fellow (Quantum Sensing Technologies for Wireless Communications and Sensing)

Published: 26 August 2025
Categories: Eng Jobs Academic Keys

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School of Electrical and Electronic Engineering is one of the founding Schools of the Nanyang Technological University. Built on a culture of excellence, the School is renowned for its high academic standards and research. With over 3,000 undergraduates students and 2,000 graduate students it is one of the largest EEE schools in the world and ranks 4th in the field of Electrical & Electronic Engineering in the 2025 QS World University Rankings by Subjects.

Today, the School has become one of the world’s largest engineering schools that nurtures competent engineers and researchers. Each year, the School graduates over a thousand students who are ready to take on great ambitions and challenges.

For more details, please view: https://www.ntu.edu.sg/eee

The Research Fellow will work on a project on quantum sensing technologies (e.g., Rydberg atomic sensors) for wireless communications and sensing.

Key Responsibilities:

Develop quantum-related

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