Photonic Crystals: Molding the Flow of Light - Second EditionSince it was first published in 1995, Photonic Crystals has remained the definitive text for both undergraduates and researchers on photonic band-gap materials and their use in controlling the propagation of light. This newly expanded and revised edition covers the latest developments in the field, providing the most up-to-date, concise, and comprehensive book available on these novel materials and their applications.
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... Photonic Band Gap y c n e u q 0.15 0.15 Photonic Band Gap 0.15 e r 0.10 0.05 0.10 0.10 n = 1 n = 1 0.05 0.05 0.00 -0.5 -0.25 0 0.25 Wave vector ka/2π 0.00 0.00 0.5 -0.5 -0.25 0 0.25 0.5 Wave vector ka/2π -0.5 -0.25 0 0.25 Wave vector ka ...
... photonic band gaps, and with good reason. Many of the promising applications of two- and three- dimensional photonic crystals to date hinge on the location and width of photonic band gaps. For example, a crystal with a band gap might ...
... photonic crystal for any dielectric contrast. The smaller the contrast, the ... photonic band gap can be characterized by its frequency width AL, but this is not a really useful ... band 1 ε THE MULTILAYER FILM 49 The Size of the Band Gap.
... multilayer film have dielectric constants e and e + Ae, and thicknesses a − d and d. If either the dielectric contrast is weak (Ae/e ≪ 1) or the thickness d/a is small, then the 1 0.8 0.6 0.4 0.2 Photonic Band Gap air band. 50 CHAPTER 4.
... Photonic Band Gap air band dielectric band 0 -0.5 -0.25 0 0.25 0.5 Wave vector ka/2π ≈ Figure 5: The photonic band structure of a multilayer film with lattice constant a and alternating layers of different widths. The width of the e ...