Zobrazeno 1 - 10
of 144
pro vyhledávání: '"Suchkov Sergey"'
Autor:
Suchkov Sergey, Nadaraia Konstantine, Imshinetskiy Igor, Mashtalyar Dmitry, Sinebrukhov Sergey, Gnedenkov Sergey
Publikováno v:
St. Petersburg Polytechnical University Journal: Physics and Mathematics, Vol 15, Iss 3.1 (2022)
Surface free energy (SFE) is a crucial parameter for predicting the cell adhesion and proliferation on implantation materials. In this work, the influence of bioactive calciumphosphate coatings on the SFE of titanium and magnesium implants was studie
Externí odkaz:
https://doaj.org/article/d114f30d42e74d35a119ceaee64d5cff
Publikováno v:
Phys. Rev. A 104, 033525 (2021)
Delay differential equation model of a NOLM-NALM mode-locked laser is developed that takes into account finite relaxation rate of the gain medium and asymmetric beam splitting at the entrance of the nonlinear mirror loop. Asymptotic linear stability
Externí odkaz:
http://arxiv.org/abs/2107.03804
Autor:
Egorov, Andrey E., Topchiev, Nikolay P., Galper, Arkadiy M., Dalkarov, Oleg D., Leonov, Alexey A., Suchkov, Sergey I., Yurkin, Yuriy T.
Publikováno v:
JCAP 11 (2020) 049
Our paper reviews the planned space-based gamma-ray telescope GAMMA-400 and evaluates in details its opportunities in the field of dark matter (DM) indirect searches. We estimated GAMMA-400 mean sensitivity to the diphoton DM annihilation cross secti
Externí odkaz:
http://arxiv.org/abs/2005.09032
Publikováno v:
Optics Express 28, 30340-30348 (2020)
We present a systematic analysis of the stationary regimes of nonlinear parity-time(PT) symmetric laser composed of two coupled fiber cavities. We find that power-dependent nonlinear phase shifters broaden regions of existence of both PT-symmetric an
Externí odkaz:
http://arxiv.org/abs/2005.07636
Autor:
Wang, Kai, Suchkov, Sergey V., Titchener, James G., Szameit, Alexander, Sukhorukov, Andrey A.
Publikováno v:
Optica 6, 41-44 (2019)
Integrated single-photon detectors open new possibilities for monitoring inside quantum photonic circuits. We present a concept for the in-line measurement of spatially-encoded multi-photon quantum states, while keeping the transmitted ones undisturb
Externí odkaz:
http://arxiv.org/abs/1808.05038
Publikováno v:
Opt. Lett. 42, 2149-2152 (2017)
We develop a theory of optical frequency comb generation in ultra-compact Surface Nanoscale Axial Photonic (SNAP) bottle microresonators, employing the nonlinear interaction of whispering gallery modes which are confined along an optical fiber with n
Externí odkaz:
http://arxiv.org/abs/1703.02707
Autor:
Suchkov, Sergey I.1 (AUTHOR) soutch@mail.ru, Arkhangelskaja, Irina V.2 (AUTHOR), Arkhangelskiy, Andrey I.2 (AUTHOR), Bakaldin, Aleksey V.3 (AUTHOR), Chernysheva, Irina V.2 (AUTHOR), Galper, Arkady M.1,2 (AUTHOR), Dalkarov, Oleg D.2 (AUTHOR), Egorov, Andrey E.1 (AUTHOR), Kheymits, Maxim D.2 (AUTHOR), Korotkov, Mikhail G.2 (AUTHOR), Leonov, Aleksey A.1,2 (AUTHOR), Leonova, Svetlana A.4 (AUTHOR), Malinin, Alexandr G.2 (AUTHOR), Mikhailov, Vladimir V.2 (AUTHOR), Minaev, Pavel Yu1,5 (AUTHOR), Pappe, Nikolay Yu.1 (AUTHOR), Razumeyko, Mikhail V.1 (AUTHOR), Topchiev, Nikolay P.1 (AUTHOR), Yurkin, Yuri T.2 (AUTHOR)
Publikováno v:
Universe (2218-1997). Aug2023, Vol. 9 Issue 8, p369. 12p.
Autor:
Suchkov, Sergey V., Sukhorukov, Andrey A., Huang, Jiahao, Dmitriev, Sergey V., Lee, Chaohong, Kivshar, Yuri S.
Publikováno v:
Laser Photonics Rev. 10, 177 (2016)
One of the challenges of the modern photonics is to develop all-optical devices enabling increased speed and energy efficiency for transmitting and processing information on an optical chip. It is believed that the recently suggested Parity-Time (PT)
Externí odkaz:
http://arxiv.org/abs/1509.03378
Publikováno v:
Opt. Lett. 40, 3806-3809 (2015)
We consider an optical fiber with nanoscale variation of the effective fiber radius supporting whispering gallery modes slowly propagating along the fiber, and reveal that the radius variation can be designed to support reflectionless propagation of
Externí odkaz:
http://arxiv.org/abs/1506.00316
Autor:
Barashenkov, I. V., Suchkov, Sergey V., Sukhorukov, Andrey A., Dmitriev, Sergey V., Kivshar, Yuri S.
Publikováno v:
Phys Rev A 86, 053809 (2012)
We show that the parity-time (PT) symmetric coupled optical waveguides with gain and loss support localised oscillatory structures similar to the breathers of the classical $\phi^4$ model. The power carried by the PT-breather oscillates periodically,
Externí odkaz:
http://arxiv.org/abs/1211.1835