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The most intense colours displayed in nature result from either multilayer reflectors or linear diffraction gratings. Here we investigate the spectacular iridescence of a spine (notoseta) from theâ€¦ (More)

- R. C. McPhedran, L. C. Botten, Jock McOrist, A. Asatryan, C M de Sterke, N. A. Nicorovici
- Physical review. E, Statistical, nonlinear, andâ€¦
- 2004

We discuss density of states functions for photonic crystals, in the context of the two-dimensional problem for arrays of cylinders of arbitrary cross section. We introduce the mutual density ofâ€¦ (More)

- L. C. Botten, N. A. Nicorovici, Ross C. McPhedran, C. Martijn de Sterke, A. Asatryan
- Physical review. E, Statistical, nonlinear, andâ€¦
- 2001

We consider band structure calculations of two-dimensional photonic crystals treated as stacks of one-dimensional gratings. The gratings are characterized by their plane wave scattering matrices, theâ€¦ (More)

- A. Asatryan, Kurt Busch, Ross C. McPhedran, L. C. Botten, C M de Sterke, N. A. Nicorovici
- Physical review. E, Statistical, nonlinear, andâ€¦
- 2001

Using the exact theory of multipole expansions, we construct the two-dimensional Green's function for photonic crystals, consisting of a finite number of circular cylinders of infinite length. Fromâ€¦ (More)

- N A Nicorovici, Graeme W. Milton, Ross C. McPhedran, L. C. Botten
- Optics express
- 2007

Discrete systems of infinitely long polarizable line dipoles are considered in the quasistatic limit, interacting with a two-dimensional cloaking system consisting of a hollow plasmonic cylindricalâ€¦ (More)

- L. C. Botten, Thomas P. White, A. Asatryan, T. N. Langtry, C M de Sterke, Ross C. McPhedran
- Physical review. E, Statistical, nonlinear, andâ€¦
- 2004

We present a rigorous Bloch mode scattering matrix method for modeling two-dimensional photonic crystal structures and discuss the formal properties of the formulation. Reciprocity and energyâ€¦ (More)

- L. C. Botten, N. A. Nicorovici, A. Asatryan, Ross C. McPhedran, C M de Sterke, Peter A. Robinson
- Journal of the Optical Society of America. Aâ€¦
- 2000

We present a formulation for wave propagation and scattering through stacked gratings comprising metallic and dielectric cylinders. By modeling a photonic crystal as a grating stack of this type, weâ€¦ (More)

- Graham Hingangaroa Smith, L. C. Botten, Ross C. McPhedran, N. A. Nicorovici
- Physical review. E, Statistical, nonlinear, andâ€¦
- 2003

We use our previous formulation for cylinder gratings in conical incidence to discuss the photonic band gap properties of woodpile structures. We study scattering matrices and Bloch modes of theâ€¦ (More)

- Sangwoo Ha, A. A. Sukhorukov, K. B. Dossou, L. C. Botten, Y. S. Kivshar
- 2007 Conference on Lasers and Electro-Opticsâ€¦
- 2007

We predict that robust routing of slow-light pulses is possible between antisymmetrically coupled photonic-crystal waveguides. We demonstrate that for all pulses with the group velocities varying byâ€¦ (More)

- Graham Hingangaroa Smith, L. C. Botten, Ross C. McPhedran, N. A. Nicorovici
- Physical review. E, Statistical, nonlinear, andâ€¦
- 2002

We develop a formulation for cylinder gratings in conical incidence, using a multipole method. The theory, and its numerical implementation, is applied to two-dimensional photonic crystals consistingâ€¦ (More)