Zobrazeno 1 - 10
of 117
pro vyhledávání: '"D N, Krizhanovskii"'
Autor:
D. M. Di Paola, P. M. Walker, R. P. A. Emmanuele, A. V. Yulin, J. Ciers, Z. Zaidi, J.-F. Carlin, N. Grandjean, I. Shelykh, M. S. Skolnick, R. Butté, D. N. Krizhanovskii
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
Nonlinearity enhancement in different materials is relevant for many scientific applications. Here the authors demonstrate pulse modulation in the UV regime due to polariton-based nonlinearity in an AlInGaN waveguide structure, including at room temp
Externí odkaz:
https://doaj.org/article/42c4b078cd3f46f686bb1f85f3d96d95
Autor:
R. P. A. Emmanuele, M. Sich, O. Kyriienko, V. Shahnazaryan, F. Withers, A. Catanzaro, P. M. Walker, F. A. Benimetskiy, M. S. Skolnick, A. I. Tartakovskii, I. A. Shelykh, D. N. Krizhanovskii
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-7 (2020)
Here, the authors report the creation of trion-polaritons in monolayer MoSe2 in an open microcavity exhibiting strong nonlinear interactions, one order of magnitude bigger than those observed for exciton polaritons in GaAs.
Externí odkaz:
https://doaj.org/article/589db81a6b254311827964b473e9b702
Autor:
S. Dufferwiel, T. P. Lyons, D. D. Solnyshkov, A. A. P. Trichet, A. Catanzaro, F. Withers, G. Malpuech, J. M. Smith, K. S. Novoselov, M. S. Skolnick, D. N. Krizhanovskii, A. I. Tartakovskii
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-7 (2018)
The short exciton life time in atomically thin transition metal dichalcogenides poses limitations to efficient control of the valley pseudospin and coherence. Here, the authors manipulate the exciton coherence in a WSe2 monolayer embedded in an optic
Externí odkaz:
https://doaj.org/article/28f008817fb041e88a4422277ad5f253
Autor:
D. V. Skryabin, Y. V. Kartashov, O. A. Egorov, M. Sich, J. K. Chana, L. E. Tapia Rodriguez, P. M. Walker, E. Clarke, B. Royall, M. S. Skolnick, D. N. Krizhanovskii
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-9 (2017)
Cherenkov radiation is generated from fast electrons and its optical analogue plays an important role in many nonlinear optical effects. Here, Skryabin et al. demonstrate backward-propagating photonic Cherenkov radiation generated from solitons in a
Externí odkaz:
https://doaj.org/article/c423d797b50e49909e70baa0ce61942a
Autor:
F. A. Benimetskiy, V. A. Sharov, P. A. Alekseev, V. Kravtsov, K. B. Agapev, I. S. Sinev, I. S. Mukhin, A. Catanzaro, R. G. Polozkov, E. M. Alexeev, A. I. Tartakovskii, A. K. Samusev, M. S. Skolnick, D. N. Krizhanovskii, I. A. Shelykh, I. V. Iorsh
Publikováno v:
APL Materials, Vol 7, Iss 10, Pp 101126-101126-5 (2019)
Strain engineering is a powerful tool for tuning physical properties of 2D materials, including monolayer transition metal dichalcogenides (TMDs)—direct bandgap semiconductors with strong excitonic response. Deformation of TMD monolayers allows ind
Externí odkaz:
https://doaj.org/article/5e5cb24eadde452fa77e958c8f022b12
Autor:
T. Ivanova, Ivan S. Sinev, Anton Vakulenko, M. S. Skolnick, Ekaterina Khestanova, Vinod M. Menon, Anton Samusev, Alexander B. Khanikaev, F. A. Benimetskiy, Svetlana Kiriushechkina, D. N. Krizhanovskii, Mengyao Li, Sriram Guddala, Andrea Alù
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-10 (2021)
Nature Communications
Nature Communications
The rise of quantum science and technologies motivates photonics research to seek new platforms with strong light-matter interactions to facilitate quantum behaviors at moderate light intensities. Topological polaritons (TPs) offer an ideal platform
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab2e4878f4aa30aed602bc902208c8bf
https://doaj.org/article/8be2caa59613496cb8f699ebcf062255
https://doaj.org/article/8be2caa59613496cb8f699ebcf062255
Autor:
Ivan A. Shelykh, B. Royall, C. E. Whittaker, D. N. Krizhanovskii, Anton Nalitov, M. S. Skolnick, Edmund Clarke, T. Dowling, Alexey V. Yulin
Publikováno v:
Nature Photonics. 15:193-196
The concept of gauge fields plays a significant role in many areas of physics from particle physics and cosmology to condensed matter systems, where gauge potentials are a natural consequence of electromagnetic fields acting on charged particles and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6691065f2508c89b8530d2b5a936be8e
https://doi.org/10.1038/s41566-020-00729-z
https://doi.org/10.1038/s41566-020-00729-z
Autor:
C. E. Whittaker, D. R. Gulevich, D. Biegańska, B. Royall, E. Clarke, M. S. Skolnick, I. A. Shelykh, D. N. Krizhanovskii
Publikováno v:
Physical Review A. 104
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2358df3dce6f3f55d3bceb4d15e1916
https://doi.org/10.1103/physreva.104.063505
https://doi.org/10.1103/physreva.104.063505
Autor:
Zaffar Zaidi, R. P. A. Emmanuele, Joachim Ciers, Jean-François Carlin, Alexey V. Yulin, Paul M. Walker, Davide Maria Di Paola, Raphaël Butté, Nicolas Grandjean, Ivan A. Shelykh, M. S. Skolnick, D. N. Krizhanovskii
Publikováno v:
Nature Communications
Nature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
Nature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
Ultrafast nonlinear photonics enables a host of applications in advanced on-chip spectroscopy and information processing. These rely on a strong intensity dependent (nonlinear) refractive index capable of modulating optical pulses on sub-picosecond t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c22fe7ece99fa46b662ee857b511d303
http://europepmc.org/articles/PMC8190124
http://europepmc.org/articles/PMC8190124
Autor:
C. E. Whittaker, B. Dzurnak, O. A. Egorov, G. Buonaiuto, P. M. Walker, E. Cancellieri, D. M. Whittaker, E. Clarke, S. S. Gavrilov, M. S. Skolnick, D. N. Krizhanovskii
Publikováno v:
Physical Review X, Vol 7, Iss 3, p 031033 (2017)
We report on the formation of a diverse family of transverse spatial polygon patterns in a microcavity polariton fluid under coherent driving by a blue-detuned pump. Patterns emerge spontaneously as a result of energy-degenerate polariton-polariton s
Externí odkaz:
https://doaj.org/article/526a931c56474a89b05df184bbae8169