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  1. Oxford American Dictionary

    photonic crystal

    • IPA[fōˌtänik ˈkrist(ə)l]

    美式

    • n.
      a synthetic crystal that can manipulate or be sensitized to respond to specific wavelengths of light. Its development suggests the possibility of increased miniaturization and efficiency of computing components and other technologies.

    • noun: photonic crystal, plural noun: photonic crystals