Counterpropagating solitons at boundary of photonic lattices
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We study numerically the interaction of two counterpropagating (CP) optical beams near the boundary of a truncated one-dimensional photonic lattice. We demonstrate that the mutual coupling of beams suppresses the effective repulsion from the lattice edge, resulting in the formation of CP surface solitons. Such localized beams may propagate in the same, as well as in neighboring, waveguides. We also reveal that the lattice disorder reduces substantially the threshold power for the formation of CP surface states.
Кључне речи:
surface solitonsИзвор:
Optics Letters, 2010, 35Институција/група
Institut za multidisciplinarna istraživanjaTY - JOUR AU - Jovic, D. M AU - Timotijević, Dejan AU - Piper, A AU - Aleksic, N.B AU - Kivshar, Y.S AU - Belic, M.R PY - 2010 UR - http://rimsi.imsi.bg.ac.rs/handle/123456789/2842 AB - We study numerically the interaction of two counterpropagating (CP) optical beams near the boundary of a truncated one-dimensional photonic lattice. We demonstrate that the mutual coupling of beams suppresses the effective repulsion from the lattice edge, resulting in the formation of CP surface solitons. Such localized beams may propagate in the same, as well as in neighboring, waveguides. We also reveal that the lattice disorder reduces substantially the threshold power for the formation of CP surface states. T2 - Optics Letters T1 - Counterpropagating solitons at boundary of photonic lattices VL - 35 DO - https://doi.org/10.1364/OL.35.002355 ER -
@article{ author = "Jovic, D. M and Timotijević, Dejan and Piper, A and Aleksic, N.B and Kivshar, Y.S and Belic, M.R", year = "2010", abstract = "We study numerically the interaction of two counterpropagating (CP) optical beams near the boundary of a truncated one-dimensional photonic lattice. We demonstrate that the mutual coupling of beams suppresses the effective repulsion from the lattice edge, resulting in the formation of CP surface solitons. Such localized beams may propagate in the same, as well as in neighboring, waveguides. We also reveal that the lattice disorder reduces substantially the threshold power for the formation of CP surface states.", journal = "Optics Letters", title = "Counterpropagating solitons at boundary of photonic lattices", volume = "35", doi = "https://doi.org/10.1364/OL.35.002355" }
Jovic, D. M., Timotijević, D., Piper, A., Aleksic, N.B, Kivshar, Y.S,& Belic, M.R. (2010). Counterpropagating solitons at boundary of photonic lattices. in Optics Letters, 35. https://doi.org/https://doi.org/10.1364/OL.35.002355
Jovic DM, Timotijević D, Piper A, Aleksic N, Kivshar Y, Belic M. Counterpropagating solitons at boundary of photonic lattices. in Optics Letters. 2010;35. doi:https://doi.org/10.1364/OL.35.002355 .
Jovic, D. M, Timotijević, Dejan, Piper, A, Aleksic, N.B, Kivshar, Y.S, Belic, M.R, "Counterpropagating solitons at boundary of photonic lattices" in Optics Letters, 35 (2010), https://doi.org/https://doi.org/10.1364/OL.35.002355 . .