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Search results with tag "Photonic band gap"
Introduction to Photonic Crystals: Bloch’s Theorem, Band ...
ab-initio.mit.edu2.2 The origin of the photonic band gap A complete photonic band gap is a range of ω in which there are no propa-gating (real ~k) solutions of Maxwell’s equations (2) for any ~k, surrounded by propagating states above and below the gap. There are also incomplete gaps, which only exist over a subset of all possible wavevectors, polarizations ...