Results 201 to 210 of about 48,941 (244)

Phase-multiplied interferometry via cavity dynamics for resolution-enhanced coherent ranging. [PDF]

open access: yesLight Sci Appl
Wang Y   +12 more
europepmc   +1 more source

Tunable Sound Absorption via Evanescent‐Wave Coupling in Asymmetric Bilayer Metasurfaces

open access: yesAdvanced Science, EarlyView.
Tunable sound absorption is realized through a bilayer metasurface system governed by evanescent‐wave coupling. This work demonstrates that such evanescent‐wave coupling provides a controllable scattering channel that destructively interferes with the specular reflection.
Pyung Sik Ma, Hyung Jin Lee
wiley   +1 more source

A Compact L-Band Reconfigurable Dual-Mode Patch Filter. [PDF]

open access: yesMicromachines (Basel)
Sheta AF, Alkanhal MAS, Elshafiey I.
europepmc   +1 more source

Mapping the invisible internet: Framework and dataset. [PDF]

open access: yesData Brief
Muntaka SA   +6 more
europepmc   +1 more source

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