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The physics and technology of sub-wavelength structured optical materials such as photonic crystals, patterned metallic films and, more generally, artificial optical materials, such as metamaterials (i.e. structured materials with new characteristics obtained by combining materials properties and geometrical patterning), offer novel phenomena and applications over and above classical integrated optics...
A theoretical investigation of 1D stationary and transient quasi-periodical dielectric structures is presented. A new approach for solving the problem of field interaction with such structures common for both stationary and transient cases, based on integral equations for the fields in transient media, is proposed. Some special cases of quasi-periodical structures with doubled quasi-periodicity are...
We propose a review of word science achievements in the extremely extended for the recent few years field of photonic band gap structures The review concerns both theoretical and experimental investigations on PBG structures toward fabrication of the most optimal ones for different applications. The attention is given to the obtained results as well as to the used and developed methods.
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