Measurement systems that are able to accommodate evolving application requirements are preferred as growing cost pressures demand long system life and functional flexibility. The most efficient way to ...

WASHINGTON -- Researchers have developed an extremely sensitive miniaturized optical fiber sensor that could one day be used to measure small pressure changes in the body. "Our new pressure sensor was ...

Researchers have developed a wearable PDMS sensor that uses a FBG to sense movements. The sensors could be used to monitor wrist, finger or even facial movements. WASHINGTON — Imagine wearing a thin ...

The Bragg wavelength is sensitive to temperature and strain. This means that the FBGs can be used as sensing elements in optical sensors. This type of Fiber Bragg Grating is specially designed with ...