Zobrazeno 1 - 10
of 257
pro vyhledávání: '"Dmitry V Skryabin"'
Publikováno v:
New Journal of Physics, Vol 20, Iss 11, p 113019 (2018)
We introduce a system of two component two-dimensional (2D) complex Ginzburg–Landau equations with spin–orbit-coupling (SOC) describing a wide-aperture microcavity laser with saturable gain and absorption. We report families of two-component self
Externí odkaz:
https://doaj.org/article/30a9e2a0f7074c48858bfeefd865d260
Publikováno v:
New Journal of Physics, Vol 19, Iss 8, p 085003 (2017)
We consider a model of the exciton-polariton condensate based on a system of two Gross–Pitaevskii equations coupled by the second-order differential operator, which represents the spin–orbit coupling in the system. Also included are the linear ga
Externí odkaz:
https://doaj.org/article/671498c98f1b40c1afd215dccf6ce93a
Autor:
Dmitry V. Skryabin, Ingo Breunig
Publikováno v:
Communications Physics, Vol 4, Iss 1, Pp 1-2 (2021)
Drawing around 60 attendees and 20 presenters to a virtual lecture room, April’s CHI-2 Photonics in Microresonators and Beyond conference explored recent progress in the use of microresonators and integrated photonic devices exhibiting second-order
Externí odkaz:
https://doaj.org/article/2ae72b10479640f88a7d9de22bb43198
Publikováno v:
APL Photonics, Vol 4, Iss 12, Pp 126101-126101-7 (2019)
We introduce a class of topological lasers based on the photonic Floquet topological insulator concept. The proposed system is realized as a truncated array of lasing helical waveguides, where the pseudomagnetic field arises due to twisting of the wa
Externí odkaz:
https://doaj.org/article/5698fd64678943e58eb10795e6e70ed1
Publikováno v:
APL Photonics, Vol 3, Iss 12, Pp 120801-120801-9 (2018)
We address the inhibition of tunneling in polariton condensates confined in a potential landscape created by a honeycomb array of microcavity pillars in the presence of spin-orbit coupling and Zeeman splitting in the external magnetic field. The coup
Externí odkaz:
https://doaj.org/article/4569c51b780d4886abedd9e0f010bc9d
Autor:
Juanjuan Lu, Danila N. Puzyrev, Vladislav V. Pankratov, Dmitry V. Skryabin, Fengyan Yang, Zheng Gong, Joshua B. Surya, Hong X. Tang
Frequency conversion of dissipative solitons associated with the generation of broadband optical frequency combs having a tooth spacing of hundreds of giga-hertz is a topical challenge holding the key to practical applications in precision spectrosco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08eefc151c482a3d999269c4cf6baf42
Publikováno v:
Physical Review Research, Vol 1, Iss 3, p 033146 (2019)
We present a model of soliton propagation in waveguides with quadratic nonlinearity. Criteria for solitons to exist in such waveguides are developed and two example nanowaveguide structures are simulated as proof of concept. Interactions between quad
Externí odkaz:
https://doaj.org/article/c4eadad53b77408ca7a4310e5626e74d
Publikováno v:
Physical Review Research, Vol 1, Iss 3, p 033196 (2019)
We describe a framework for numerical calculation of time-periodically oscillating (breather) solutions to the discretized Lugiato-Lefever equation (LLE), as well as their linear stability as obtained from numerical Floquet analysis. Compared to earl
Externí odkaz:
https://doaj.org/article/734443125c984218a684e4f77612cfa1
Autor:
Danila N. Puzyrev, Dmitry V. Skryabin
Publikováno v:
Communications Physics. 5
Publikováno v:
Communications Physics. 5
Designing metamaterials with the required band structure, topology and chirality using nano-fabrication technology revolutionise modern science. The approach of this work to the metamaterial theme is, however, different. We report that a periodic seq