Meanings
plural metamirrors
- natural sciencesA surface composed of single planar array of electrically small bianisotropic inclusions
In addition to offering a possibility to realize extremely small focal distances, metamirror antennas are practically penetrable and invisible for any radiation outside of the operating frequency range..
2016, Svetlana N. Tcvetkova, Viktar S. Asadchy, Sergei A. Tretyakov, “Scanning characteristics of metamirror antennas with sub-wavelength focal distance”, in arXiv
Origin
Cite this entry
metamirror. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/metamirror
“metamirror.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/metamirror. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “metamirror,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/metamirror.
Source: metamirror on Wiktionary, CC BY-SA 4.0.