Zobrazeno 1 - 10
of 17
pro vyhledávání: '"E. A. Anashkina"'
Publikováno v:
IEEE Photonics Journal, Vol 14, Iss 1, Pp 1-6 (2022)
The problem of coherent amplification of the out-of-phase mode in tapered multicore fibers with cores arranged in a ring and in a square lattice is studied theoretically. The stability of out-of-phase field distributions with respect to both inhomoge
Externí odkaz:
https://doaj.org/article/773c3558586e442aa83960fb72e5eeec
Publikováno v:
Автометрия. 59:34-45
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::364a009787ffc2adda83d1212d72f09f
https://doi.org/10.15372/aut20230104
https://doi.org/10.15372/aut20230104
Autor:
A. V. Andrianov, N. A. Kalinin, A. A. Sorokin, E. A. Anashkina, L. L. Sánchez-Soto, J. F. Corney, G. Leuchs
Bright squeezed light can be generated in optical fibers utilizing the Kerr effect for ultrashort laser pulses. However, pulse propagation in a fiber is subject to nonconservative effects that deteriorate the squeezing. Here, we analyze two-mode pola
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08775de1755c92c379c91253da26890f
http://arxiv.org/abs/2301.02454
http://arxiv.org/abs/2301.02454
Publikováno v:
Physical Review A. 106
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0537821b77da660b75ad22387a02653
https://doi.org/10.1103/physreva.106.053507
https://doi.org/10.1103/physreva.106.053507
Publikováno v:
Quantum Electronics. 43:256-262
This paper presents the concept of fibre laser system design for generating optically synchronised femtosecond pulses at two, greatly differing wavelengths and reports experimental and numerical simulation studies of nonlinear conversion of femtoseco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ada5fc51fd2df21e5a1b235af1f727e
https://doi.org/10.1070/qe2013v043n03abeh015132
https://doi.org/10.1070/qe2013v043n03abeh015132
Publikováno v:
Quantum Electronics. 43:263-270
We consider different mechanisms of nonlinear frequency up-conversion of femtosecond pulses emitted by an erbium fibre system ({lambda} = 1.5 {mu}m) to the range of 0.8 - 1.2 {mu}m in nonlinear silica fibres. The generation efficiency and the centre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4bab2b7cce808bba8370c965a85f3170
https://doi.org/10.1070/qe2013v043n03abeh015131
https://doi.org/10.1070/qe2013v043n03abeh015131
In this paper, a Langevin equation for predator population with multiplicative correlated noise is analyzed. The noise source, which is a nonnegative random pulse noise with regulated periodicity, corresponds to the prey population cycling. The incre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::499bccdad65d018a9e7d327d520e0aba
http://hdl.handle.net/10447/205170
http://hdl.handle.net/10447/205170
Autor:
Yu. A. Pirogov, A. I. Dubina, A. A. Shevelev, E. A. Anashkina, T. N. Brusentsova, L. I. Shumakov, N. Ya. Yurchenko, Dmitry A. Kupriyanov, M. N. Shumskikh, E. Yu. Filinova, N. A. Brusentsov
Publikováno v:
Pharmaceutical Chemistry Journal. 42:157-164
Intravenous administration of dextran-ferrite sol was used to amplify T2-weighed echo gradient (500/15) scanning MR images with visualization of the invasion margins of tumor cells into healthy tissues, along with macro-and micrometastases, in animal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99ce2b4f4030e8f045d3cbadd08b33c4
https://doi.org/10.1007/s11094-008-0086-x
https://doi.org/10.1007/s11094-008-0086-x
The relaxation dynamics of a system described by a Langevin equation with pulse multiplicative noise sources with different correlation properties is considered. The solution of the corresponding Fokker-Planck equation is derived for Gaussian white n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4daba6869c8729be18b51fa63c116d48
http://hdl.handle.net/10447/155551
http://hdl.handle.net/10447/155551
Publikováno v:
Physical review. E, Statistical, nonlinear, and soft matter physics. 87(4)
Processes that are far both from equilibrium and from phase transition are studied. It is shown that a process with mean velocity that exhibits power-law growth in time can be analyzed using the Langevin equation with multiplicative noise. The soluti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44ca6a6cc857070cf5d93339a31e92e9
https://pubmed.ncbi.nlm.nih.gov/23679397
https://pubmed.ncbi.nlm.nih.gov/23679397