15 March 2004 Peculiarities of laser beam transformation in three-layered periodic structure at arbitrary light incidence
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Abstract
It is established that imbedding of the defective layers into one-dimensional three-layered periodic structure leads to appearance new photonic band gaps, quantity and width of which are dependent on number of the periods of the structure, located between the next defective layers. It has been obtained that it is possible to achieve omnidirectional reflection from three- layered structure with introduced defects simultaneously at several closely arrange frequency regions.
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Svetlana N. Kurilkina, Svetlana N. Kurilkina, Michael V. Shuba, Michael V. Shuba, } "Peculiarities of laser beam transformation in three-layered periodic structure at arbitrary light incidence", Proc. SPIE 5481, Laser Optics 2003: Wavefront Transformation and Laser Beam Control, (15 March 2004); doi: 10.1117/12.558400; https://doi.org/10.1117/12.558400
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