Zobrazeno 1 - 10
of 47
pro vyhledávání: '"A. E. Bednyakova"'
Autor:
Evgeniy V. Podivilov, Denis S. Kharenko, Anastasia E. Bednyakova, Mikhail P. Fedoruk, Sergey A. Babin
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-7 (2017)
Abstract Dissipative solitons generated in normal-dispersion mode-locked lasers are stable localized coherent structures with a mostly linear frequency modulation (chirp). The soliton energy in fiber lasers is limited by the Raman effect, but impleme
Externí odkaz:
https://doaj.org/article/495b1da71b924e529f218a72aad41dd8
Autor:
D. S. Kharenko, A. E. Bednyakova
Publikováno v:
2022 International Conference Laser Optics (ICLO).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4416f8f72ef704dec884974307a5896e
https://doi.org/10.1109/iclo54117.2022.9840139
https://doi.org/10.1109/iclo54117.2022.9840139
Publikováno v:
Fiber Lasers and Glass Photonics: Materials through Applications III.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b84a7ff3f1693dc4749b0c50daec6636
https://doi.org/10.1117/12.2626621
https://doi.org/10.1117/12.2626621
Autor:
Denis S. Kharenko, Anastasia E. Bednyakova, Innokentiy Zhdanov, Vlad D. Efremov, Evgeniy V. Podivilov, Mikhail P. Fedoruk, Sergey A. Babin
Publikováno v:
Dissipative Optical Solitons ISBN: 9783030974923
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f4fd00eb318774e88e73587bc2e43609
https://doi.org/10.1007/978-3-030-97493-0_8
https://doi.org/10.1007/978-3-030-97493-0_8
Publikováno v:
Optics letters. 46(19)
We demonstrate that spectral peak power of negatively chirped optical pulses can acquire a blueshift after amplification by a semiconductor optical amplifier. The central wavelength of a transform limited optical pulse translates over 20 nm towards a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e04e2a22a90f6fe5f8697978ec112b6
https://pubmed.ncbi.nlm.nih.gov/34598192
https://pubmed.ncbi.nlm.nih.gov/34598192
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
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:
Ultrafast Nonlinear Imaging and Spectroscopy VIII.
Today, perspectives of using the picosecond and femtosecond pulses for biological tissue analysis are limited with several problems. One of them is an absence of direct sources of radiation in water transparency windows, e.g. 1.3 and 1.7 microns. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16273700f6ae82b793f172ff4327a014
https://doi.org/10.1117/12.2569010
https://doi.org/10.1117/12.2569010
Autor:
M. P. Fedoruk, Denis S. Kharenko, A. E. Bednyakova, Innokentiy Zhdanov, S. A. Babin, E. V. Podivilov
Publikováno v:
Optics express. 28(15)
Raman dissipative solitons (RDS) have been investigated numerically. It was found that the area of stable generation is bounded in terms of pump spectral bandwidth and pulse energy. Existing optimum is strongly affected by the net cavity dispersion.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f115b92df2264478670242e69431b121
https://pubmed.ncbi.nlm.nih.gov/32752484
https://pubmed.ncbi.nlm.nih.gov/32752484
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