Control of Airy-beam self-acceleration by photonic lattices
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We demonstrate control over the acceleration of two-dimensional Airy beams propagating in optically induced photonic lattices. Depending on the lattice strength, we observe a slowing-down and suppression of the self-acceleration of Airy beams, as well as a formation of discrete lattice beams. Moreover, we explore the effects of different artificial single-side defects on the propagation and acceleration. For positive defects, the localization of the Airy beam to the defect site is further enhanced, while for negative defects most of the power is repelled from this site.
Ključne reči:
Airy beam, photonic lattice / acceleration, light control, propagationIzvor:
Physical Review A, 2014, 90Finansiranje / projekti:
- German Academic Exchange Service (Project 56267010)
- Nelinearna fotonika nehomogenih sredina i površina (RS-MESTD-Basic Research (BR or ON)-171036)
DOI: https://doi.org/10.1103/physreva.90.033802
ISSN: 2469-9926 (print) 2469-9934 (online)
[ Google Scholar ]Institucija/grupa
Institut za multidisciplinarna istraživanjaTY - JOUR AU - Diebel, F AU - Bokic, B AU - Boguslawski, M AU - Piper, A AU - Timotijević, Dejan AU - Jovic Savic, D AU - Denz, C PY - 2014 UR - http://rimsi.imsi.bg.ac.rs/handle/123456789/3003 AB - We demonstrate control over the acceleration of two-dimensional Airy beams propagating in optically induced photonic lattices. Depending on the lattice strength, we observe a slowing-down and suppression of the self-acceleration of Airy beams, as well as a formation of discrete lattice beams. Moreover, we explore the effects of different artificial single-side defects on the propagation and acceleration. For positive defects, the localization of the Airy beam to the defect site is further enhanced, while for negative defects most of the power is repelled from this site. T2 - Physical Review A T1 - Control of Airy-beam self-acceleration by photonic lattices VL - 90 DO - https://doi.org/10.1103/physreva.90.033802 ER -
@article{ author = "Diebel, F and Bokic, B and Boguslawski, M and Piper, A and Timotijević, Dejan and Jovic Savic, D and Denz, C", year = "2014", abstract = "We demonstrate control over the acceleration of two-dimensional Airy beams propagating in optically induced photonic lattices. Depending on the lattice strength, we observe a slowing-down and suppression of the self-acceleration of Airy beams, as well as a formation of discrete lattice beams. Moreover, we explore the effects of different artificial single-side defects on the propagation and acceleration. For positive defects, the localization of the Airy beam to the defect site is further enhanced, while for negative defects most of the power is repelled from this site.", journal = "Physical Review A", title = "Control of Airy-beam self-acceleration by photonic lattices", volume = "90", doi = "https://doi.org/10.1103/physreva.90.033802" }
Diebel, F., Bokic, B., Boguslawski, M., Piper, A., Timotijević, D., Jovic Savic, D.,& Denz, C.. (2014). Control of Airy-beam self-acceleration by photonic lattices. in Physical Review A, 90. https://doi.org/https://doi.org/10.1103/physreva.90.033802
Diebel F, Bokic B, Boguslawski M, Piper A, Timotijević D, Jovic Savic D, Denz C. Control of Airy-beam self-acceleration by photonic lattices. in Physical Review A. 2014;90. doi:https://doi.org/10.1103/physreva.90.033802 .
Diebel, F, Bokic, B, Boguslawski, M, Piper, A, Timotijević, Dejan, Jovic Savic, D, Denz, C, "Control of Airy-beam self-acceleration by photonic lattices" in Physical Review A, 90 (2014), https://doi.org/https://doi.org/10.1103/physreva.90.033802 . .