Scientists have demonstrated a new fiber-optic sensing method that detects strain and displacement by reading interference patterns directly in the electrical spectrum of a photodetected signal. The ...

A new publication from Opto-Electronic Advances, DOI 10.29026/oea.2022.210101 discusses a highly sensitive and fast response optical strain sensor. The authors of this article propose a highly ...

Sensors have transformed our world. While it is easy to add limit switches to detect hard stops, alert levels, or alarm conditions, the ability to obtain more resolute information as to the exact ...

New sensing method: Japanese scientists demonstrated a fiber-optic strain sensor that reads interference patterns in the electrical spectrum instead of using optical analyzers. Why it matters: The ...

Scientists have demonstrated a new fiber-optic sensing method that detects strain and displacement by reading interference patterns directly in the ...

Wearable sensors with their own integrated power generation capability are an attractive alternative to relying on external batteries, and a number of thermoelectric, photovoltaic and other ...

According to the researchers, there's usually a trade-off with such devices, in that their fragility increases along with their sensitivity. This highly-sensitive strain sensor, however, can ...

A research team led by Prof. Seung-Kyun Kang from the Department of Materials Science and Engineering at Seoul National University has developed a strain sensor with record-breaking sensitivity in ...

Out of curiosity, I bought a strain gauge sensor module after it appeared on sale. This write-up is fuzzy, since I decided to write based on a quick inspection of it. Have fun reading my little post ...