Abstract: We present a Brillouin optical time-domain reflectometer (BOTDR) using a silicon photonic integrated transmitter-receiver, achieving 0.74 MHz Brillouin frequency shift (BFS) resolution over ...

EXFO, the communications industry’s test and measurement experts, announced availability of the industry’s first hollow core fiber optimized OTDR (optical time domain reflectometer) with ...

We covered the topic of taking over an old domain name from someone else and how that can sometimes be problematic in the Google SEO world. But here is a more recent comment from John Mueller of ...

Using AI to automate time-consuming tasks frees up your time — but you don’t have to use this new free time on your business. Investing your newfound free time in personal well-being and creative ...

1 Graduate School of Life Science and Systems Engineering, Kyushu Institute of Technology, Kitakyushu, Japan 2 Research Center for Neuromorphic AI Hardware, Kyushu Institute of Technology, Kitakyushu, ...

As fibre optic networks grow in both size and complexity, so does the need to monitor their performance in real time. The Optical Time Domain Reflectometer (OTDR) is a familiar instrument used by ...

Over the last decade, the deterioration in mental-emotional health among U.S. children and adolescents has generated alarm, and concerns have centered around one cause in particular. Escalating rates ...

A hybrid phase demodulation structure combining a 3 × 3 coupler and Sagnac interferometer is proposed to improve the spatial resolution and phase demodulation performance of the phase-sensitive ...