Optical Tamm States in One-Dimensional Magnetophotonic Structures
نویسندگان
چکیده
منابع مشابه
Optical Tamm states in one-dimensional magnetophotonic structures.
We demonstrate the existence of a spectrally narrow localized surface state, the so-called optical Tamm state, at the interface between one-dimensional magnetophotonic and nonmagnetic photonic crystals. The state is spectrally located inside the photonic band gaps of each of the photonic crystals comprising this magnetophotonic structure. This state is associated with a sharp transmission peak ...
متن کاملOne-way electromagnetic Tamm states in magnetophotonic structures
Alexander B. Khanikaev, Alexander V. Baryshev, Mitsuteru Inoue, and Yuri S. Kivshar MQ Photonics Research Centre, Department of Physics and Engineering, Macquarie University, Sydney NSW 2109, Australia Toyohashi University of Technology, Toyohashi, Aichi 441-8580, Japan Ioffe Physico-Technical Institute, St. Petersburg 194021, Russia Nonlinear Physics Center, Research School of Physics and Engi...
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...
متن کاملEnhancement of the Magneto-Optical Kerr Effect in One- Dimensional Magnetophotonic Crystals with Adjustable Spatial Configuration
We studied magnetophotonic crystals (MPCs) with introduced magneticdefect layer sandwiched between magnetic and dielectric Bragg mirrors. Thesemagnetophotonic crystals have excellent capabilities to enhance reflection and Kerrrotation simultaneously. By adjusting spatial configuration such as repetition numbersof Bragg mirrors and thickness of magnetic defect layer, we a...
متن کاملStudy of optical Tamm states based on the phase properties of one-dimensional photonic crystals.
We demonstrate the physical mechanism of optical Tamm states using the phase properties of the photonic crystals. Based on such mechanism, we propose an efficient way that can precisely produce optical Tamm states at specific frequencies. Moreover, we show that dielectric photonic crystals and single-negative materials can be effectively connected through their reflection phase. Two kinds of on...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review Letters
سال: 2008
ISSN: 0031-9007,1079-7114
DOI: 10.1103/physrevlett.101.113902