and co-workers have proposed an integrated form-position deflectometric system for measuring monolithic multi-freeform optical elements. Based on Bayesian multi-sensor fusion, they developed a new ...

Domestic researchers have developed near-infrared (NIR) optical sensor technology that operates reliably in real environments with minimal visual noise. Dr. Min-Chul Park, head researcher at the ...

We develop TABS: a transient acoustic wave-based Brillouin optical time domain analysis sensor for high-spatiotemporal-resolution distributed sensing, exploring the state imaging of evacuated tube ...

“In addition, Focus Point will conduct more marketing and promotional campaigns to improve its leading market position in the optical segment,” said the research firm, which lists the stock as ...

Abstract: Monitoring the position of a robotic probe tip is crucial for industrial and biomedical applications. This work proposes an optical fiber sensor to assess the probe movement over a 2D ...

Optical smoke alarm uses MOC 7811 which is an optocoupler.The sensor designed for this device is based on the principle of scattering of infrared rays.The light coming from the light source passes ...

Abstract: A simple optical potentiometer design is proposed for position sensing in large-scale structures during dynamic excitation. It consists of a long thin section of photoluminescent (PL) ...

As the first metal-oxide gas sensor featuring multiple sensing elements on one chip, the SGP30 provides more detailed information about the air quality. Download all the source files and open examples ...

Labeling bottles manually takes a good chunk of time and effort. Addressing this, the YouTube channel Easy Home Made Projects has developed a DIY automatic labeling machine using an Arduino Nano, a ...

Therefore, a miniaturized device being capable of precise and reliable detection is highly desired for the development of optical pressure sensors. Here, we develop a compact pressure sensor, showing ...