Science & ResearchJul 29, 2026
Plasmonic metamaterial time crystal.
Spatial photonic crystals (SPCs) are unique structures for light-matter interactions because they achieve a large and spatially periodic dielectric contrast on wavelength scales 1-4 .
Spatial photonic crystals (SPCs) are unique structures for light-matter interactions because they achieve a large and spatially periodic dielectric contrast on wavelength scales 1-4 . Their temporal analogues, photonic time crystals (PTCs), promise similar advances by…
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