Modeling and optimization of nonreciprocal transmission through 2D magnetophotonic crystal
نویسندگان
چکیده
منابع مشابه
2D Photonic Crystal Resonators with Time- Reversal Broken Symmetry and Nonreciprocal Components on Their Basis
optics. They permit to mitigate the influence of parasitic reflections of electromagnetic signals from non-ideally matched components because the reflected light causes instabilities of lasers and amplifiers. However, the traditional optical isolators and circulators have rather large dimensions, for example, the ferrite isolators based on Faraday effect have the length of several millimeters [...
متن کاملOne-way optical tunneling induced by nonreciprocal dispersion of Tamm states in magnetophotonic crystals.
We show that optical Tamm states (OTSs) with nonreciprocal dispersion can be formed at the boundary separating two different magnetophotonic crystals magnetized in the Voigt geometry. At the frequencies of the Tamm states, one-way optical tunneling can be achieved. The nonreciprocity features of OTSs originate from the simultaneous violation of reciprocity, time-reversal, and all related spatia...
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پس ازفروپاشی شوروی،رشد منابع نفت و گاز، آسیای میانه و قفقاز را در یک بازی ژئوپلتیکی انرژی قرار داده است. با در نظر گرفتن این منابع هیدروکربنی، این منطقه به یک میدانجنگ و رقابت تجاری برای بازی های ژئوپلتیکی قدرت های بزرگ جهانی تبدیل شده است. روسیه منطقه را به عنوان حیات خلوت خود تلقی نموده و علاقمند به حفظ حضورش می باشد تا همانند گذشته گاز طبیعی را به وسیله خط لوله مرکزی دریافت و به عنوان یک واس...
15 صفحه اولOptimization and control of energy transmission across photonic crystal slabs
A variational approach is developed for the design of defects within a two-dimensional lossless photonic crystal slab to create and manipulate the location of high Q transmission spikes within band gaps. This phenomena is connected to the appearance of resonant behavior within the slab for certain crystal defects. The methodology is applied to design crystals constructed from circular dielectri...
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ژورنال
عنوان ژورنال: Journal of Physics: Conference Series
سال: 2011
ISSN: 1742-6596
DOI: 10.1088/1742-6596/303/1/012039