Vectorial Doppler metrology

The Doppler effect is a wave phenomenon that can find the magnitude of velocity of moving targets with scalar waves. Here, the authors use vectorially structured light with spatially variant polarization to fully determine both the magnitude of velocity and motion direction of a moving particle.

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Auteurs principaux: Liang Fang, Zhenyu Wan, Andrew Forbes, Jian Wang
Format: article
Langue:EN
Publié: Nature Portfolio 2021
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Accès en ligne:https://doaj.org/article/f96d725d39da414fab67cd62cb8da9a1
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