Linear and nonlinear light propagation at the interface of two homogeneous waveguide arrays
Apstrakt
We investigate linear and nonlinear light propagation at the interface of two one-dimensional homogeneous waveguide arrays containing a single defect of different strength. For the linear case and in a limited region of the defect size, we find trapped staggered and unstaggered modes. In the nonlinear case, we study the dependence of power thresholds for discrete soliton formation in different channels as a function of defect strength. All experimental results are confirmed theoretically using an adequate discrete model. (C) 2011 Optical Society of America
Izvor:
Optics Express, 2011, 19, 2, 1158-1167Finansiranje / projekti:
- Deutsche Forschungsgemeinschaft [KI482/11-2], German-Serbian Academic Exchange Programme (DAAD) [500243908, 451-03-00245/2009-01-8], Ministry of Science of Republic of Serbia [P141034]
DOI: 10.1364/OE.19.001158
ISSN: 1094-4087
PubMed: 21263656
WoS: 000286314600077
Scopus: 2-s2.0-78751503912
Kolekcije
Institucija/grupa
VinčaTY - JOUR AU - Kanshu, A. AU - Rueter, C. E. AU - Kip, D. AU - Beličev, Petra AU - Ilic, I. AU - Stepić, Milutin AU - Shandarov, V. M. PY - 2011 UR - https://vinar.vin.bg.ac.rs/handle/123456789/4193 AB - We investigate linear and nonlinear light propagation at the interface of two one-dimensional homogeneous waveguide arrays containing a single defect of different strength. For the linear case and in a limited region of the defect size, we find trapped staggered and unstaggered modes. In the nonlinear case, we study the dependence of power thresholds for discrete soliton formation in different channels as a function of defect strength. All experimental results are confirmed theoretically using an adequate discrete model. (C) 2011 Optical Society of America T2 - Optics Express T1 - Linear and nonlinear light propagation at the interface of two homogeneous waveguide arrays VL - 19 IS - 2 SP - 1158 EP - 1167 DO - 10.1364/OE.19.001158 ER -
@article{ author = "Kanshu, A. and Rueter, C. E. and Kip, D. and Beličev, Petra and Ilic, I. and Stepić, Milutin and Shandarov, V. M.", year = "2011", abstract = "We investigate linear and nonlinear light propagation at the interface of two one-dimensional homogeneous waveguide arrays containing a single defect of different strength. For the linear case and in a limited region of the defect size, we find trapped staggered and unstaggered modes. In the nonlinear case, we study the dependence of power thresholds for discrete soliton formation in different channels as a function of defect strength. All experimental results are confirmed theoretically using an adequate discrete model. (C) 2011 Optical Society of America", journal = "Optics Express", title = "Linear and nonlinear light propagation at the interface of two homogeneous waveguide arrays", volume = "19", number = "2", pages = "1158-1167", doi = "10.1364/OE.19.001158" }
Kanshu, A., Rueter, C. E., Kip, D., Beličev, P., Ilic, I., Stepić, M.,& Shandarov, V. M.. (2011). Linear and nonlinear light propagation at the interface of two homogeneous waveguide arrays. in Optics Express, 19(2), 1158-1167. https://doi.org/10.1364/OE.19.001158
Kanshu A, Rueter CE, Kip D, Beličev P, Ilic I, Stepić M, Shandarov VM. Linear and nonlinear light propagation at the interface of two homogeneous waveguide arrays. in Optics Express. 2011;19(2):1158-1167. doi:10.1364/OE.19.001158 .
Kanshu, A., Rueter, C. E., Kip, D., Beličev, Petra, Ilic, I., Stepić, Milutin, Shandarov, V. M., "Linear and nonlinear light propagation at the interface of two homogeneous waveguide arrays" in Optics Express, 19, no. 2 (2011):1158-1167, https://doi.org/10.1364/OE.19.001158 . .