Surface polaritons in a thin layer of an anisotropic superconductor

Zhirnov, S. V.; Семенцов, Д. И.

doi:10.1134/s0030400x08030193

Cited by 4 publications

(7 citation statements)

References 9 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Once the filling fraction and the dielectric functions have been determined, the SPP dispersion curves for the uniaxial effective medium are obtained by varying the angle of incidence in the TMM simulations. In addition, the SPP dispersion curves for a single layer of uniaxial effective medium material of finite thickness t t can be obtained analytically from the transcendental equation [46] || || || || 1 1…”

mentioning

confidence: 99%

Near-infrared surface plasmon polariton dispersion control with hyperbolic metamaterials

et al. 2013

View full text Add to dashboard Cite

We demonstrate experimentally signatures and dispersion control of surface plasmon polaritons from 1 to 1.8 µm using periodic multilayer metallo-dielectric hyperbolic metamaterials. The fabricated structures are comprised of smooth films with very low metal filling factor. The measured dispersion properties of these hyperbolic metamaterials agree well with calculations using transfer matrix, finite-difference time-domain, and effective medium approximation methods despite using only 2.5 periods. The enhancement factor in the local photonic density of states from the studied samples in the near-infrared wavelength region is determined to be 2.5-3.5. Development of this type of metamaterial is relevant to sub-wavelength imaging, spontaneous emission and thermophotovoltaic applications.

show abstract

mentioning

confidence: 99%

Near-infrared surface plasmon polariton dispersion control with hyperbolic metamaterials

et al. 2013

View full text Add to dashboard Cite

show abstract

“…Concerning the general case xn v v , we must evaluate the nth derivative of the integrals in equation ( 9) which is nothing but the function B (n) k k (v , v) defined in (20). So the integral representation of expression ( 20) is given by…”

Section: Alternative Calculation Of Matrix Elements Xn V Vmentioning

confidence: 99%

“…where the two infinite sums in (40) may correspond to the F function in (22) involving successive products of polygamma functions. Unlike expressions (20) or (22), we can compute the matrix elements MPT Xj(n) v v directly from (39) or (40) without using explicitly the gamma function and its successive derivatives. Just consider the n = 2 case to illustrate the method.…”

Section: Alternative Calculation Of Matrix Elements Xn V Vmentioning

confidence: 99%

“…Table 1. Comparison between symbolic and numerical calculations for selected (20,20) and j = 100 (see equation (11) where we have defined…”

Section: Alternative Calculation Of Matrix Elements Xn V Vmentioning

confidence: 99%

“…Despite its importance for scattering [15] and exact path integral treatments [16], the SPT potential has not attracted much attention, compared to the Morse potential, in molecular physics with bound-state problems. However, we should just mention that for diatomic molecules it has been successfully employed in some earlier works in detailed comparative studies of empirical potential energy functions [17][18][19] and also used to calculate Franck-Condon factors, photodissociation cross sections and some matrix elements of vibrational transitions [20][21][22][23][24]. In addition, its energy eigenvalues were determined semiclassically in [25].…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Matrix elements for powers ofx-dependent operators for the hyperbolic Pöschl–Teller potentials

Rey¹,

Michelot²

2009

J. Phys. A: Math. Theor.

View full text Add to dashboard Cite

Analytical matrix elements of the position operator xn (n > 0) and of the first- and second-order differential operators are derived using the eigenfunctions of two hyperbolic Pöschl–Teller potentials. These general relations are written in closed form and calculated from the properties of the integral powers of hypergeometric series. Additionally, an explicit expression is derived for the successive derivatives of the Beta function. Convergence and reliability of these results will be discussed and an application to the calculation of the rovibrational energy spectrum of CO will be considered.

show abstract

Dispersion of surface waves at a dielectric-high temperature superconductor interface with allowance for energy dissipation

Sannikov

Семенцов

2009

Tech. Phys. Lett.

View full text Add to dashboard Cite

Surface polaritons in a thin layer of an anisotropic superconductor

Cited by 4 publications

References 9 publications

Near-infrared surface plasmon polariton dispersion control with hyperbolic metamaterials

Near-infrared surface plasmon polariton dispersion control with hyperbolic metamaterials

Matrix elements for powers ofx-dependent operators for the hyperbolic Pöschl–Teller potentials

Dispersion of surface waves at a dielectric-high temperature superconductor interface with allowance for energy dissipation

Contact Info

Product

Resources

About