We experimentally study a reservoir computing system based on a DFB laser diode with positive optoelectronic feedback. The system is operated in the vicinity of the Hopf bifurcation at 40 MHz input symbol rate. We eva...
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Raman spectroscopy was studied as a diagnostic tool for detecting Helicobacter pylori infection. We suggested a new methodology to account the changes in the spectrum of Raman scattering caused by pressure variations,...
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This study introduces a duplex Li-Fi communication system that utilizes the red color of RGBW LED for data transmission. The system demonstrated an Internet connection data rate of up to 42 Mbit/s at 4 meters between ...
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We consider the problem of significant information enhancement in distributed intelligent systems within the quantum theory approach. We propose a laser-like (solaser) model for a social complex network analysis. The ...
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We analyze a delay differential equation model for a frequency-swept semiconductor laser and demonstrate existence of extreme events in its dynamics, with probabilities heavily dependent on the sweep rate. The extreme...
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We analyze a delay differential equation model for a frequency-swept semiconductor laser and demonstrate existence of extreme events in its dynamics, with probabilities heavily dependent on the sweep rate. The extreme events appear even in absence of any noise in the system and do not exhibit significant dependence on its presence. We investigate the problem numerically and show that intensity dynamics of these events are highly localized in the filter detuning space. Overlaying it with the structure of steady-state and periodic solutions of the static system, we show that the dynamics is governed by attraction to these periodic solutions and such extreme events occur as a result of passing through the region of stable high-intensity bridge of periodic solutions.
We investigate the dynamics of quantum dot micropillar laser arrays globally coupled by optical feedback. The observed dynamical chaos can be used for high-speed random bit generation. We discuss the possibility of ti...
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We suggest a new quantum-like approach to study distributed intelligence systems (DIS) consisting of natural (owners) and artificial (avatars) intelligence agents organized in a scale-free network. We demonstrate the ...
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We experimentally study a reservoir computing system based on a DFB laser diode with positive optoelectronic feedback. The system is operated in the vicinity of the Hopf bifurcation at 40 MHz input symbol rate. We eva...
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ISBN:
(数字)9798350390674
ISBN:
(纸本)9798350390681
We experimentally study a reservoir computing system based on a DFB laser diode with positive optoelectronic feedback. The system is operated in the vicinity of the Hopf bifurcation at 40 MHz input symbol rate. We evaluate memory capacity of the system and a chaotic time series prediction error.
Raman spectroscopy was studied as a diagnostic tool for detecting Helicobacter pylori infection. We suggested a new methodology to account the changes in the spectrum of Raman scattering caused by pressure variations,...
详细信息
ISBN:
(数字)9798350390674
ISBN:
(纸本)9798350390681
Raman spectroscopy was studied as a diagnostic tool for detecting Helicobacter pylori infection. We suggested a new methodology to account the changes in the spectrum of Raman scattering caused by pressure variations, which enabled us to measure the ${ }^{13} \mathrm{CO}_{2}$ fraction with a relative error $2.1 \%$. The results showed a positive correlation with a blood test for $\mathbf{H}$. pylori antibodies.
New potentialities opened by the use of thin metal capillaries (MC) to increase the power of radiation transfer by photons scattered by an isotropic medium inside MC as well to achieve a fuller collection of a useful ...
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