M-OTDR sensing system based on 3D encoded microstructures
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/srep41137
Abstract: In this work, a quasi-distributed sensing scheme named as microstructured OTDR (M-OTDR) by introducing ultra-weak microstructures along the fiber is proposed. Owing to its relative higher reflectivity compared with the backscattered coefficient in fiber and… read more here.
Keywords: based encoded; system; otdr sensing; encoded microstructures ... See more keywords
Broadband stealth devices based on encoded metamaterials.
Sign Up to like & getrecommendations! Published in 2022 at "Applied optics"
DOI: 10.1364/ao.471262
Abstract: Based on the generalized Snell's law, the relationship between the phase gradient of the metasurface and the incident frequency is demonstrated, and the principle of the achromatic metasurface is developed. By adjusting the phase gradient… read more here.
Keywords: based encoded; devices based; stealth; stealth devices ... See more keywords