Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Natalia Rebrova"'
Autor:
Finola E. Cliffe, Conor Madden, Patrick Costello, Shane Devitt, Sumir Ramesh Mukkunda, Bhairavi Bengaluru Keshava, Howard O. Fearnhead, Aiste Vitkauskaite, Mahshid H. Dehkordi, Walter Chingwaru, Milosz Przyjalgowski, Natalia Rebrova, Mark Lyons
Publikováno v:
SLAS Discovery, Vol 29, Iss 1, Pp 57-69 (2024)
Externí odkaz:
https://doaj.org/article/78968498b9f541b9b850543ed898322b
Autor:
Finola E. Cliffe, Conor Madden, Patrick Costello, Shane Devitt, Sumir Ramesh Mukkunda, Bhairavi Bengaluru Keshava, Howard O. Fearnhead, Aiste Vitkauskaite, Mahshid H. Dehkordi, Walter Chingwaru, Milosz Przyjalgowski, Natalia Rebrova, Mark Lyons
Publikováno v:
SLAS Technology, Vol 28, Iss 4, Pp 230-242 (2023)
There is an urgent need for scalable Microphysiological Systems (MPS's)11 Microphysiological systems (MPSs), Microtissue (MT), Polyetheretherketone (PEEK), Polytetrafluoroethylene (PTFE), Polystyrene (PS) that can better predict drug efficacy and tox
Externí odkaz:
https://doaj.org/article/39e87aa6bf124a6abae8006bdc052b2d
Autor:
AnneMarie McCarthy, Javier Romero-Vivas, Ciara O'Hara, Natalia Rebrova, Liam Lewis, Stephen P. Hegarty
Publikováno v:
IEEE Photonics Journal, Vol 10, Iss 6, Pp 1-13 (2018)
Illumination for line-scan machine vision systems is required to produce a highly asymmetric elliptical beam pattern, to maximize system speed and accuracy. The use of LED emitters with symmetric Lambertian emission patterns is challenging in this co
Externí odkaz:
https://doaj.org/article/2d56f9b36c9f4196b37291d5913e4337
Autor:
Anton Walsh, Natalia Rebrova, Steven Darby, Killian Barton, Raymond Wolfe, Finbarr Buckley, Liam Lewis, Michael McAuliffe
Publikováno v:
Sensors, Vol 20, Iss 22, p 6408 (2020)
Transparent polymer delivery devices often contain a solid lubricant coating on a stronger bulk polymer. The distribution of lubricant coating must be monitored for device optimisation appraisals and to ensure consistency during mass production. Howe
Externí odkaz:
https://doaj.org/article/4d8ddfda97b34d9c8a87ccfe3f64a488
Autor:
Aritra Roy, Natalia Rebrova, Konstantin Grigorenko, Massimo Giudici, Anton V. Kovalev, Saroj Kanta Patra, Mathias Marconi, Guillaume Huyet, Tomasz Piwonski, Evgeny A. Viktorov, Alexis Verschelde, Svetlana Slepneva, Amy Roche
Publikováno v:
Physics and Simulation of Optoelectronic Devices XXIX.
We present here a combined theoretical and experimental study to investigate the influence of external optical feedback in a semiconductor swept-source laser. The applied feedback is shown to transfer the coherence between the subsequent modes and re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a3bf11bdf3faf99460ea08e82f46bb6
https://doi.org/10.1117/12.2578233
https://doi.org/10.1117/12.2578233
Autor:
Natalia Rebrova, A. G. Vladimirov, Konstantin Grigorenko, Svetlana Slepneva, Evgeny A. Viktorov, Anton V. Kovalev, Guillaume Huyet
Publikováno v:
2020 International Conference Laser Optics (ICLO).
We demonstrate pulsed operation in an akinetic semiconductor frequency swept laser with optical feedback. In dependence on carrier density decay rate, the laser exhibits either mode-locked operation or high-intensity Q-switched pulses.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02453e088652a628cf70774d0d8524dd
https://doi.org/10.1109/iclo48556.2020.9285736
https://doi.org/10.1109/iclo48556.2020.9285736
Autor:
Evgeny A. Viktorov, Alexis Verschelde, Konstantin Grigorenko, Amy Roche, P. Camelin, Svetlana Slepneva, Aritra Roy, Natalia Rebrova, Massimo Giudici, Sarojkanta Patra, Tomasz Piwonski, Mathias Marconi, Anton V. Kovalev, Guillaume Huyet
Publikováno v:
Physics and Simulation of Optoelectronic Devices XXVIII.
We show theoretically that optical feedback can be used to phase lock the successive modes of multi-section frequency-swept source lasers as a means to increase the coherence length. The time-gated feedback technique can be applied to transfer the co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d51bb08f7a00cccf7743277bcdc67324
https://doi.org/10.1117/12.2545873
https://doi.org/10.1117/12.2545873
Autor:
Anton V. Kovalev, Konstantin Grigorenko, Natalia Rebrova, Evgeny A. Viktorov, Svetlana Slepneva, Guillaume Huyet
Publikováno v:
2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC).
The development of new Optical Coherence Tomography (OCT) techniques, such as swept-source OCT (SS-OCT), has increased the demand for ultra-fast, broadband and highly coherent swept sources. Among the existing technologies, Fourier Domain Mode-Locked
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28fd9c7b94fe45fd937437d95c1b34a3
https://doi.org/10.1109/cleoe-eqec.2019.8873384
https://doi.org/10.1109/cleoe-eqec.2019.8873384
Publikováno v:
Physical review. E. 100(1-1)
Using a delay differential equation model we study theoretically the dynamics of a unidirectional class-A ring laser with a nonlinear amplifying loop mirror. We perform linear stability analysis of the CW regimes in the large delay limit and demonstr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2cc843f0f0a52ce67dda24e844ade350
https://pubmed.ncbi.nlm.nih.gov/31499818
https://pubmed.ncbi.nlm.nih.gov/31499818
Autor:
Evgeny A. Viktorov, Guillaume Huyet, Uday Gowda, Anton V. Kovalev, Andrei Vladimirov, Natalia Rebrova
Publikováno v:
Physics and Simulation of Optoelectronic Devices XXVII.
We consider four different laser arrangements with the nonlinear loops of Kerr type, and discuss square wave pulse operation using modeling based on delay differential equation (DDE) approach. We reduce DDE models to 1D maps, which enable square wave
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f948779eede6c4a8a9f3a553c925142f
https://doi.org/10.1117/12.2510528
https://doi.org/10.1117/12.2510528