Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Evgeny Kuprikov"'
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-9 (2022)
Abstract Increasing complexity of modern laser systems, mostly originated from the nonlinear dynamics of radiation, makes control of their operation more and more challenging, calling for development of new approaches in laser engineering. Machine le
Externí odkaz:
https://doaj.org/article/e3057e5e8a6b43e8843c67ee7d0fd22a
Autor:
Alexey Kokhanovskiy, Evgeny Kuprikov, Anastasia Bednyakova, Ivan Popkov, Sergey Smirnov, Sergey Turitsyn
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
Abstract A wide variety of laser applications, that often require radiation with specific characteristics, and relative flexibility of laser configurations offer a prospect of designing systems with the parameters on demand. The inverse laser design
Externí odkaz:
https://doaj.org/article/a9921c049d5a4aebbaed7ba66df8b88b
Publikováno v:
Photonics, Vol 9, Iss 12, p 921 (2022)
We experimentally demonstrate the application of a double deep Q-learning network algorithm (DDQN) for design of a self-starting fiber mode-locked laser. In contrast to the static optimization of a system design, the DDQN reinforcement algorithm is c
Externí odkaz:
https://doaj.org/article/59169698eaa64228a1b5fb5163543528
Publikováno v:
Applied Sciences, Vol 11, Iss 21, p 10398 (2021)
Here we present a numerical study of pulsing build-up dynamics inside the fiber Mamyshev Oscillator (MO). The main scope of the investigation is to describe the influence of the spectral separation between the filters on self-starting MO dynamics and
Externí odkaz:
https://doaj.org/article/17e3abcb87bc4026bab9e6f642dd8f60
Autor:
Ivan Popkov, Sergei K. Turitsyn, A. E. Bednyakova, Alexey Kokhanovskiy, Sergey Smirnov, Evgeny Kuprikov
Publikováno v:
Scientific Reports
Scientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
Scientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
A wide variety of laser applications, that often require radiation with specific characteristics, and relative flexibility of laser configurations offer a prospect of designing systems with the parameters on demand. The inverse laser design problem i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0a9fed41926750e899d732e25a4e35f
https://publications.aston.ac.uk/id/eprint/42815/1/41598_2021_Article_92996.pdf
https://publications.aston.ac.uk/id/eprint/42815/1/41598_2021_Article_92996.pdf
Publikováno v:
2020 International Conference Laser Optics (ICLO).
Here we investigate a hysteresis-based approach to adjust duration of the pulses generated inside modified eight-figure fiber cavity. Hysteresis phenomena appears while setting pumping powers of two amplifying fibers at both loops of the laser cavity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::529d01865a455a7f744148d3d33410b7
https://doi.org/10.1109/iclo48556.2020.9285907
https://doi.org/10.1109/iclo48556.2020.9285907
Autor:
Sergey Smirnov, I. Popkov, Evgeny Kuprikov, D. Khudozhitkova, Alexey Kokhanovskiy, S. Kobtsev, A. E. Bednyakova, S. Turitysin
Publikováno v:
2020 International Conference Laser Optics (ICLO).
We demonstrate the results of numerical design of a modified fiber 8-figure laser cavity based on particle swarm algorithm. Numerical model of the laser cavity was -based on nonlinear Schrodinger equation. To show - potential of the method we test it
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::933ad4b93df23ec37f6a2fa12c7c4942
https://doi.org/10.1109/iclo48556.2020.9285746
https://doi.org/10.1109/iclo48556.2020.9285746
Publikováno v:
Applied Sciences, Vol 11, Iss 10398, p 10398 (2021)
Applied Sciences
Volume 11
Issue 21
Applied Sciences
Volume 11
Issue 21
Here we present a numerical study of pulsing build-up dynamics inside the fiber Mamyshev Oscillator (MO). The main scope of the investigation is to describe the influence of the spectral separation between the filters on self-starting MO dynamics and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc29e3d6e3db67f74be2f7a5299c0c19
https://doi.org/10.3390/app112110398
https://doi.org/10.3390/app112110398
Autor:
Sergey Kobtsev, Mikhail Dyatlov, Evgeny Kuprikov, Sergey Turitsyn, A. E. Bednyakova, Daniil Lotkov, Alexey Kokhanovskiy, Aleksey Ivanenko
Publikováno v:
Optics letters. 44(13)
By combining machine learning methods and the dispersive Fourier transform we demonstrate, to the best of our knowledge, for the first time the possibility to determine the temporal duration of picosecond-scale laser pulses using a nanosecond photode
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d93040b3ec41085d71c6612f38680c8
https://pubmed.ncbi.nlm.nih.gov/31259973
https://pubmed.ncbi.nlm.nih.gov/31259973
Publikováno v:
Laser Physics Letters. 17:085101
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8444f0741f6954d1ebf501b20b91be64
https://doi.org/10.1088/1612-202x/ab96c8
https://doi.org/10.1088/1612-202x/ab96c8