Light propagation in aperiodic photonic lattices created by synthesized Mathieu–Gauss beams
Нема приказа
Аутори
Vasiljević, Jadranka M.Zannotti, Alessandro
Timotijević, Dejan
Denz, Cornelia
Jović Savić, Dragana M
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
We investigate light propagation in a two-dimensional aperiodic refractive index lattice realized using the interference of multiple Mathieu–Gauss beams. We demonstrate experimentally and numerically that such a lattice effectively hinders linear light expansion and leads to light localization, compared to periodic photonic lattices in a photorefractive crystal. Most promisingly, we show that such an aperiodic lattice supports the nonlinear confinement of light in the form of soliton-like propagation that is robust with respect to changes in a wide range of intensities.
Кључне речи:
photonic lattice, synthesized beams, light propagation, localisation, aperiodic structuresИзвор:
Applied Physics Letters, 2020, 117Издавач:
- Appl. Phys. Lett.
Финансирање / пројекти:
- German Academic Exchange Service (Project No. 57219089)
- Нелинеарна фотоника нехомогених средина и површина (RS-MESTD-Basic Research (BR or ON)-171036)
Институција/група
Institut za multidisciplinarna istraživanjaTY - JOUR AU - Vasiljević, Jadranka M. AU - Zannotti, Alessandro AU - Timotijević, Dejan AU - Denz, Cornelia AU - Jović Savić, Dragana M PY - 2020 UR - http://rimsi.imsi.bg.ac.rs/handle/123456789/3036 AB - We investigate light propagation in a two-dimensional aperiodic refractive index lattice realized using the interference of multiple Mathieu–Gauss beams. We demonstrate experimentally and numerically that such a lattice effectively hinders linear light expansion and leads to light localization, compared to periodic photonic lattices in a photorefractive crystal. Most promisingly, we show that such an aperiodic lattice supports the nonlinear confinement of light in the form of soliton-like propagation that is robust with respect to changes in a wide range of intensities. PB - Appl. Phys. Lett. T2 - Applied Physics Letters T1 - Light propagation in aperiodic photonic lattices created by synthesized Mathieu–Gauss beams VL - 117 DO - 10.1063/5.0013174 ER -
@article{ author = "Vasiljević, Jadranka M. and Zannotti, Alessandro and Timotijević, Dejan and Denz, Cornelia and Jović Savić, Dragana M", year = "2020", abstract = "We investigate light propagation in a two-dimensional aperiodic refractive index lattice realized using the interference of multiple Mathieu–Gauss beams. We demonstrate experimentally and numerically that such a lattice effectively hinders linear light expansion and leads to light localization, compared to periodic photonic lattices in a photorefractive crystal. Most promisingly, we show that such an aperiodic lattice supports the nonlinear confinement of light in the form of soliton-like propagation that is robust with respect to changes in a wide range of intensities.", publisher = "Appl. Phys. Lett.", journal = "Applied Physics Letters", title = "Light propagation in aperiodic photonic lattices created by synthesized Mathieu–Gauss beams", volume = "117", doi = "10.1063/5.0013174" }
Vasiljević, J. M., Zannotti, A., Timotijević, D., Denz, C.,& Jović Savić, D. M.. (2020). Light propagation in aperiodic photonic lattices created by synthesized Mathieu–Gauss beams. in Applied Physics Letters Appl. Phys. Lett.., 117. https://doi.org/10.1063/5.0013174
Vasiljević JM, Zannotti A, Timotijević D, Denz C, Jović Savić DM. Light propagation in aperiodic photonic lattices created by synthesized Mathieu–Gauss beams. in Applied Physics Letters. 2020;117. doi:10.1063/5.0013174 .
Vasiljević, Jadranka M., Zannotti, Alessandro, Timotijević, Dejan, Denz, Cornelia, Jović Savić, Dragana M, "Light propagation in aperiodic photonic lattices created by synthesized Mathieu–Gauss beams" in Applied Physics Letters, 117 (2020), https://doi.org/10.1063/5.0013174 . .