H.-S. Chu, Y. A. Akimov, P. Bai, E.-P. Li, "Hybrid dielectric-loaded plasmonic waveguide and wavelength
selective components for efficiently controlling light at subwavelength scale," J. Opt. Soc. Amer. B 28, 2895-2901 (2011).

J. ?tyroký, P. Kwiecien, I. Richter, "Fourier series-based bidirectional
propagation algorithm with adaptive spatial resolution," J. Lightw. Technol. 28, 2969-2976 (2010).

R. Antos, "Fourier factorization with
complex polarization bases in the plane-wave expansion method applied to two-dimensional
photonic crystals," Opt. Exp. 18, 27511-27524 (2010).

S. Essig, K. Busch, "Generation of adaptive coordinates and their
use in the Fourier Modal Method," Opt. Exp. 18, 23258-23274 (2010).

R. Antos, "Fourier factorization with
complex polarization bases in modeling optics of discontinuous bi-periodic
structures," Opt. Exp. 17, 7269-7274 (2009).

J. ?tyroký, "Efficient boundary conditions
for bidirectional propagation algorithm based on Fourier series," J. Lightw. Technol. 27, 2575-2582 (2009).

A. B. Fallahkhair, K. S. Li, T. E. Murphy, "Vector finite difference modesolver for
anisotropic dielectric waveguides," J. Lightw.
Technol. 26, 1423-1431 (2008).

R. F. Oulton, G. Bartal, D. F. P. Pile, X. Zhang, "Confinement and propagation characteristics
of subwavelength plasmonic modes," New J. Phys. 10, 105018 (2008).

J. ?tyroký, "Improved bidirectional-mode
expansion propagation algorithm based on Fourier series," J. Lightw. Technol. 25, 2321-2330 (2007).

T. Schuster, J. Ruoff, N. Kerwien, S. Rafler, W. Osten, "Normal vector method for convergence improvement using the
RCWA for crossed gratings," J. Opt. Soc. Amer.
A 24, 2880-2890 (2007).

J. ?tyroký, "A simple bi-directional mode
expansion propagation algorithm based on modes of a parallel-plate waveguide," Opt. Quantum Electron. 38, 45-62 (2006).

P. Debackere, P. Bienstman, R. Baets, "Adaptive spatial resolution: Application
to surface plasmon waveguide modes," Opt. Quantum
Electron. 38, 857-867 (2006).

J. P. Hugonin, P. Lalanne, "Perfectly matched layers as
nonlinear coordinate transforms: A generalized formalization," J. Opt. Soc. Amer. A 22, 1844-1849 (2005).

J. P. Hugonin, P. Lalanne, I. d. Villar, I. R. Matias, "Fourier modal methods for modelling
optical dielectric waveguides," Opt. Quantum
Electron. 37, 107-119 (2005).

L. Prkna, M. Hubalek, J. ?tyroký, "Field modeling of circular
microresonators by film mode matching," IEEE
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L. Li, "Fourier modal method for crossed
anisotropic gratings with arbitrary permittivity and permeability tensors," J. Opt. A: Pure Appl. Opt. 5, 345-355 (2003).

T. Vallius, M. Honkanen, "Reformulation of the Fourier
modal method with adaptive spatial resolution: Application to multilevel profiles," Opt. Exp. 10, 24-34 (2002).

E. Silberstein, P. Lalanne, J. P. Hugonin, Q. Cao, "Use of grating theories in integrated optics," J. Opt. Soc. Amer. A 18, 2865-2875 (2001).

G. Granet, "Reformulation of the lamellar
grating problem through the concept of adaptive spatial resolution," J. Opt. Soc. Amer. A 16, 2510-2516 (1999).

W. C. Chew, J. M. Jin, E. Michielsen, "Complex coordinate stretching
as a generalized absorbing boundary condition," Microw.
Opt. Technol. Lett. 15, 383-369 (1997).

P. Lalanne, G. M. Morris, "Highly improved convergence
of the coupled-wave method for TM polarization," J.
Opt. Soc. Amer. A 13, 779-784 (1996).

L. Li, "Use of Fourier series in the
analysis of discontinuous periodic structures," J.
Opt. Soc. Amer. A 13, 1870-1876 (1996).

A. S. Sudbø, "Improved formulation of the
film mode matching method for mode field calculations in dielectric waveguides," Pure Appl. Opt. 3, 381-388 (1994).

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for large refractive index steps," IEEE Photon.
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L. Prkna, M. Hubalek, J. ?tyroký, "Field modeling of circular
microresonators by film mode matching," IEEE
J. Sel. Topics Quantum Electron. 11, 217-223 (2005).

G. Sztefka, H.-P. Nolting, "Bidirectional eigenmode propagation
for large refractive index steps," IEEE Photon.
Technol. Lett. 5, 554-557 (1993).

P. Lalanne, G. M. Morris, "Highly improved convergence
of the coupled-wave method for TM polarization," J.
Opt. Soc. Amer. A 13, 779-784 (1996).

L. Li, "Use of Fourier series in the
analysis of discontinuous periodic structures," J.
Opt. Soc. Amer. A 13, 1870-1876 (1996).

A. B. Fallahkhair, K. S. Li, T. E. Murphy, "Vector finite difference modesolver for
anisotropic dielectric waveguides," J. Lightw.
Technol. 26, 1423-1431 (2008).

J. ?tyroký, "Improved bidirectional-mode
expansion propagation algorithm based on Fourier series," J. Lightw. Technol. 25, 2321-2330 (2007).

J. ?tyroký, "Efficient boundary conditions
for bidirectional propagation algorithm based on Fourier series," J. Lightw. Technol. 27, 2575-2582 (2009).

J. ?tyroký, P. Kwiecien, I. Richter, "Fourier series-based bidirectional
propagation algorithm with adaptive spatial resolution," J. Lightw. Technol. 28, 2969-2976 (2010).

L. Li, "Fourier modal method for crossed
anisotropic gratings with arbitrary permittivity and permeability tensors," J. Opt. A: Pure Appl. Opt. 5, 345-355 (2003).

T. Schuster, J. Ruoff, N. Kerwien, S. Rafler, W. Osten, "Normal vector method for convergence improvement using the
RCWA for crossed gratings," J. Opt. Soc. Amer.
A 24, 2880-2890 (2007).

E. Silberstein, P. Lalanne, J. P. Hugonin, Q. Cao, "Use of grating theories in integrated optics," J. Opt. Soc. Amer. A 18, 2865-2875 (2001).

J. P. Hugonin, P. Lalanne, "Perfectly matched layers as
nonlinear coordinate transforms: A generalized formalization," J. Opt. Soc. Amer. A 22, 1844-1849 (2005).

G. Granet, "Reformulation of the lamellar
grating problem through the concept of adaptive spatial resolution," J. Opt. Soc. Amer. A 16, 2510-2516 (1999).

H.-S. Chu, Y. A. Akimov, P. Bai, E.-P. Li, "Hybrid dielectric-loaded plasmonic waveguide and wavelength
selective components for efficiently controlling light at subwavelength scale," J. Opt. Soc. Amer. B 28, 2895-2901 (2011).

W. C. Chew, J. M. Jin, E. Michielsen, "Complex coordinate stretching
as a generalized absorbing boundary condition," Microw.
Opt. Technol. Lett. 15, 383-369 (1997).

R. F. Oulton, G. Bartal, D. F. P. Pile, X. Zhang, "Confinement and propagation characteristics
of subwavelength plasmonic modes," New J. Phys. 10, 105018 (2008).

T. Vallius, M. Honkanen, "Reformulation of the Fourier
modal method with adaptive spatial resolution: Application to multilevel profiles," Opt. Exp. 10, 24-34 (2002).

R. Antos, "Fourier factorization with
complex polarization bases in modeling optics of discontinuous bi-periodic
structures," Opt. Exp. 17, 7269-7274 (2009).

R. Antos, "Fourier factorization with
complex polarization bases in the plane-wave expansion method applied to two-dimensional
photonic crystals," Opt. Exp. 18, 27511-27524 (2010).

S. Essig, K. Busch, "Generation of adaptive coordinates and their
use in the Fourier Modal Method," Opt. Exp. 18, 23258-23274 (2010).

P. Debackere, P. Bienstman, R. Baets, "Adaptive spatial resolution: Application
to surface plasmon waveguide modes," Opt. Quantum
Electron. 38, 857-867 (2006).

J. P. Hugonin, P. Lalanne, I. d. Villar, I. R. Matias, "Fourier modal methods for modelling
optical dielectric waveguides," Opt. Quantum
Electron. 37, 107-119 (2005).

J. ?tyroký, "A simple bi-directional mode
expansion propagation algorithm based on modes of a parallel-plate waveguide," Opt. Quantum Electron. 38, 45-62 (2006).

A. S. Sudbø, "Improved formulation of the
film mode matching method for mode field calculations in dielectric waveguides," Pure Appl. Opt. 3, 381-388 (1994).

J. ?tyroký, P. Kwiecien, I. Richter, "Fourier series based 3D Bi-directional
propagation algorithm for integrated photonics," presented
at the 18th Eur. Conf. Integrated Optics Sitges-BarcelonaSpain (2012).

J. ?tyroký, I. Richter, P. Kwiecien, "Critical comparison of three
modal methods: Bidirectional eigenmode expansion propagation method, aperiodic
rigorous coupled mode analysis, and harmonic expansion method," Proc. Photon. North (2008) pp. K991.

A. Sudbø, P. I. Jensen, "Stable bidirectional eigenmode
propagation of optical fields in waveguide devices," Integr.
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The Finite-Difference Time-Domain Method (Artech
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P. Bienstman, Rigorous and efficient modelling
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