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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... electric and magnetic fields , D and B are the displacement and magnetic induction fields , and p and J are the free ... field D are related to the components E ; of the electric field E via a power series , as in Bloembergen ( 1965 ) ...
... E ( r ) . A similar equation relates B ( r ) = Hoμ ( r ) H ( r ) ( where μo ... E ( r , t ) + μo · ƏH ( r , t ) = 0 Ət ( 3 ) JE ( r , t ) = 0 . Ət ▽ · [ ɛ ( r ) ... field pattern that varies 3 4 Some authors use ɛ , ( or K , or k , or ê ) ...
... field and remembering to take the real part to obtain the physical fields . This allows us to write a harmonic mode as a spatial pattern ( or " mode profile " ) times a complex exponential : H ( r , t ) = H ( r ) e - iwt E ( r , t ) = E ( r ) ...
... e |∇卷H)ˆ ×H|2. (17) Since e(r) > 0 everywhere, the integrand on the right-hand side is everywhere nonnegative. The ... field patterns happen to have precisely the same frequency. Usually there is a symmetry that is responsible for the ...
... electric - field energy in regions of high dielectric constant , while remaining orthogonal to the modes below it in frequency . This useful but somewhat vague notion can be expressed precisely through the elec- tromagnetic variational ...
Other editions - View all
Photonic Crystals: Innovative Systems, Lasers and Waveguides Alessandro Massaro Limited preview - 2012 |