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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... Figure 4: The modes associated with the lowest band gap that is shown in the band structure of the right-hand panel of figure 2, at k =7/a. The situation is similar to that of figure 3, but the dielectric contrast is larger. The blue ...
... figure 2 , the case that is shown in the right - hand panel is a multilayer film with a dielectric contrast of 13 : 1 and dı 0.5a , which is not a quarter- wave stack . Numerically , we find that this structure produces a 51.9 % gap ...
... given plane, as shown in figure 7. In the section Localized Modes at Defects, we will discuss the nature of such states when they lie deep within the bulk of a photonic crystal. In certain circumstances, however, an evanescent mode can ...
... Figure 8: The band structure of a multilayer film. The on-axis bands (0, 0,k z ) are shown on the left side, and an off-axis band structure (0, ky ,0) is displayed on the right. On-axis, the bands overlap—they are degenerate. Along ky ...
... Figure 9 : A sketch of the displacement field lines for a long - wavelength mode traveling in the y direction ( out ... shown schematically in figure 9. For the x - polarized wave , the displacement fields lie in the high - ɛ regions ...