Bistability and stationary gap solitons in quasiperiodic photonic crystals based on Thue–Morse sequence

Victor V Grigoriev; Fabio Biancalana

doi:10.1016/j.photonics.2010.05.002

Bistability and stationary gap solitons in quasiperiodic photonic crystals based on Thue–Morse sequence

Victor V Grigoriev, Fabio Biancalana

Research output: Contribution to journal › Special issue

25 Citations (Scopus)

Abstract

The nonlinear properties of quasiperiodic photonic crystals based on Thue-Morse sequence are investigated. The intrinsic asymmetry of these 1D structures for odd generation numbers results in bistability thresholds which are sensitive to propagation direction. Along with resonances of perfect transmission, this feature allows to obtain strongly nonreciprocal propagation and to create an all-optical diode (ADD). The efficiency of two schemes is compared: passive and active when an additional short-term pump signal is applied. The existence of stationary gap solitons for quasiperiodic photonic crystals is shown numerically, and their difference from the Bragg case is emphasized.

Original language	English
Pages (from-to)	285–290
Number of pages	6
Journal	Photonics and Nanostructures - Fundamentals and Applications
Volume	8
Issue number	4
DOIs	https://doi.org/10.1016/j.photonics.2010.05.002
Publication status	Published - Sep 2010
Event	2nd International Workshop on Theoretical and Computational Nanophotonics - Bad Honnef, Germany Duration: 28 Oct 2009 → 30 Oct 2009

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10.1016/j.photonics.2010.05.002

Cite this

Grigoriev, V. V., & Biancalana, F. (2010). Bistability and stationary gap solitons in quasiperiodic photonic crystals based on Thue–Morse sequence. Photonics and Nanostructures - Fundamentals and Applications, 8(4), 285–290. https://doi.org/10.1016/j.photonics.2010.05.002

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abstract = "The nonlinear properties of quasiperiodic photonic crystals based on Thue-Morse sequence are investigated. The intrinsic asymmetry of these 1D structures for odd generation numbers results in bistability thresholds which are sensitive to propagation direction. Along with resonances of perfect transmission, this feature allows to obtain strongly nonreciprocal propagation and to create an all-optical diode (ADD). The efficiency of two schemes is compared: passive and active when an additional short-term pump signal is applied. The existence of stationary gap solitons for quasiperiodic photonic crystals is shown numerically, and their difference from the Bragg case is emphasized.",

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AU - Grigoriev, Victor V

AU - Biancalana, Fabio

N1 - Special Issue "Tacona Photonics 2009". Edited by Mario Agio, Dmitry N. Chigrin and Andrey A. Sukhorukov

PY - 2010/9

Y1 - 2010/9

N2 - The nonlinear properties of quasiperiodic photonic crystals based on Thue-Morse sequence are investigated. The intrinsic asymmetry of these 1D structures for odd generation numbers results in bistability thresholds which are sensitive to propagation direction. Along with resonances of perfect transmission, this feature allows to obtain strongly nonreciprocal propagation and to create an all-optical diode (ADD). The efficiency of two schemes is compared: passive and active when an additional short-term pump signal is applied. The existence of stationary gap solitons for quasiperiodic photonic crystals is shown numerically, and their difference from the Bragg case is emphasized.

AB - The nonlinear properties of quasiperiodic photonic crystals based on Thue-Morse sequence are investigated. The intrinsic asymmetry of these 1D structures for odd generation numbers results in bistability thresholds which are sensitive to propagation direction. Along with resonances of perfect transmission, this feature allows to obtain strongly nonreciprocal propagation and to create an all-optical diode (ADD). The efficiency of two schemes is compared: passive and active when an additional short-term pump signal is applied. The existence of stationary gap solitons for quasiperiodic photonic crystals is shown numerically, and their difference from the Bragg case is emphasized.

U2 - 10.1016/j.photonics.2010.05.002

DO - 10.1016/j.photonics.2010.05.002

M3 - Special issue

VL - 8

SP - 285

EP - 290

JO - Photonics and Nanostructures - Fundamentals and Applications

JF - Photonics and Nanostructures - Fundamentals and Applications

SN - 1569-4410

IS - 4

T2 - 2nd International Workshop on Theoretical and Computational Nanophotonics

Y2 - 28 October 2009 through 30 October 2009

ER -