In simple terms, amplitude is how strong or intense a wave is. It's plotted on a graph with time on the x-axis and amplitude ...

This study demonstrates a compact optical modulation platform that enables real-time, high-resolution spectroscopy using sub-MHz interleaved combs generated via chip-scale acousto-optic phase ...

system that uses two frequency-modulated lasers. By scanning the relative modulation phase between the pump and reference lasers, the setup measures strain and temperature all along an optical fiber.

A 2020 retrospective study of people in hospitals in Australia states that the annual rate of influenza A viruses between 2016 and 2019 was 74.9% to 95.1%. The prevalence of influenza type B in ...

Recovering the time-varying phase modulation signal of metasurfaces from radar echoes is crucial for understanding modulation patterns or suppressing modulation effects. To address this problem, we ...

Researchers at Changchun Institute developed binary phase-engraved superpixels, enhancing complex field modulation efficiency ...

In this paper, we investigate the potential of achieving polarization independent phase modulation using supertwisted nematic ... To distinguish the transformation between the states, the device was ...