A novel Brillouin optical time-domain reflectometer using an adaptive frequency analysis (AFA) algorithm enhances spatial resolution by 2.5 times at 10 MHz frequency resolution compared to traditional ...

This article introduces the basics of ToF systems. Then it explores the applications for infrared sensors, including laser range finders, optical test equipment, process control and automation, and ...

The authors propose a polarization monitoring technique using a traditional commercially-used optical time-domain reflectometer (OTDR) with additional circuitry to generate polarization-dependent ...

Instead of only measuring the strength of magnetic fields, the improved version can also determine their direction, which was previously not possible with purely optical magnetometers.

Makeup and beauty are more than just routines—they are powerful forms of self-expression and confidence boosters. Whether you’re a beginner experimenting with your first foundation or a pro ...

While many research efforts are underway to develop active devices that can function in the challenging terahertz spectrum, ...

By collecting data from existing optical fiber communications cables and analyzing real-time traffic flow data using a proprietary AI model, NEC has reduced prediction errors by 80% compared to ...

A mid-century beach house just metres from the New South Wales coast has hit the market for the first time in decades.

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