guided modes
A Recurrence Technique for Computing the Effective Indexes of the Guided Modes of Coupled Single-Mode Waveguides
... of bracketing singularities in that range and allow the zeros of the dispersion function at one recurrence step to bracket its zeros at the next recurrence step. One of the primary goals of this work is to use this RZB ...
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Probing the guided modes of a 2D photonic crystal slab using attenuated total reflectance
... leaky modes. In order to probe the guided modes of the sample, an ATR setup was designed and ...the modes, we expect that this effect is small compared to other mode-broadening ...
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Guided Modes in a Four Layer Slab Waveguide with Dispersive Left Handed Material
... TE guided modes are ...TE guided modes are obtained. Besides, power fluxes of TE guided modes are calculated in the waveguide and the corresponding curves are plotted, ...
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Impact of Cladding Permeability on Guided Modes in a Negative-Index Slab Waveguide
... the guided dispersion characteristics of the slab waveguides are numerically investigated for various values of the permeability 1 ...of guided modes are found in a negative-index ...
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Characteristics of Guided Modes in Planar Chiral Nihility Meta-Material Waveguides
... interfaces between NIM and conventional materials, and cannot exist in normal waveguides [4–6]. All surface plasmon polarition (so- called SPP) eigenmodes supported by generalized asymmetric slab heterostructures have ...
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Using quasi-guided modes for modeling the transfer behavior of bent dielectric slab waveguides
... quasi-guided modes. These modes corre- spond to the well known leaky modes, but own real eigenval- ues, thus the mathematical description is ...
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Hybridization of Surface Plasmon Polariton and Photonic Crystal Modes in Bragg Mirror with Periodically Profiled Metal Film
... and guided modes in the case of one-dimension photonic crystal based on Bragg mirror terminated by a corrugated metal film has been demonstrated ...these modes are about 144 and 25, respectively, ...
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The effects of nanocavity and photonic crystal in InGaN/GaN nanorod LED arrays
... Nanoscale light-emitting devices have attracted much attention for their potential applications in biotechnology [1, 2], communication [3] and solid state lighting [4, 5]. Compared to planar light-emitting diodes (LEDs), ...
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Proficient modelling techniques to achieve nano photonics
... Lossless guiding of light at length-scales approaching the wavelength of the light itself is a necessary property for any future integrated optical circuit. While high index-contrast dielectric waveguides can reduce ...
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Applications of the photorefractive effect in mutually pumped phase conjugators and planar waveguides
... of guided modes by recording the intensity of light scattered by propagating guided beams [114, ...different modes and measured the intensity profiles along the guided ...TE ...
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Analytical Solution of Metal Nanowires at Visible and Near-Infrared Wavelength
... behavior guided by metal nanowires for routing and controlling SPPs ...SPPs modes of metal nanowires. Single mode propagation condition and modes number are studied based on the analytical ...all ...
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Aes Modes of Operation
... In order to secure data, we prefer different encryption standards. Previously we used DES algorithms but unable to encrypt completely, thus we referred AES algorithm. To get the data to be encrypted most efficiently we ...
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On the excitational f modes and torsional modes by magnetar giant flares
... torsional modes to be strongly excited dur- ing the magnetar flares (Duncan 1998), since it is the free energy of the twisted magnetic field that is being ...f modes (with the fundamental believed to be in ...
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Normal modes and discovery of high-order cross-frequencies in the DBV white dwarf GD 358
... These accidental third-order components are expected to be of much greater importance than the ones discussed earlier, as a combination of different modes is always stronger than a combi- nation involving twice ...
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Role of Flute Modes in the GAMMA10 Tandem Mirror
... flute modes (similar to the Rayleigh-Taylor instabilities) and the modes associated with the presence of nonuniform plasma flows (similar to the Kelvin-Helmholtz instabili- ties) as well as the ...
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Text COVER IN pdf Published Version
... Guided Writing Technique Guided writing technique is an activity in which the students are guided to express their ideas into the written form by giving them some questions related to th[r] ...
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"Modes of governance in the EU"
... (new) modes of governance and its origins as well as its significance in ...basic modes of governance, constitut- ing ideal ...European modes of governance can be termed as ...different modes ...
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Design Development Of Load Carrier Type AGV
... Automated guided vehicle normally explained as a robot with material handling system that uses independently operated, self-propelled vehicles guide along defined ...laser guided vehicles (LGV) or ...
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The thermophysical properties of gases determined using an annular acoustic resonator
... lated from acoustic measurements of modes of different symmetry in a cylindrical resonator. In this work, only the low frequency azimuthal modes were measured, hence modes[r] ...
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