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Dive into the research topics where A. P. Napartovich is active.

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Featured researches published by A. P. Napartovich.


Quantum Electronics | 2002

Simulation of phase locking of two lasers with hybrid resonators

N N Elkin; A. P. Napartovich; J P Reilly; Vera N. Troshchieva

A three-dimensional numerical diffraction model of a slab laser with a hybrid resonator is developed and used for studying the phase locking of two lasers optically coupled through the edge of the output mirror. Numerical analysis of phase locking of industrial CO2 slab lasers shows that such a locking is possible for an appropriate choice of coupling parameters. It is found that the destructive effect of the active medium caused by an increase in the pump intensity can be minimised. It is shown that as the pump intensity is increased, the lateral radiation pattern of the output radiation improves while the beam is broadened in the transverse direction due to excitation of higher-order waveguide modes.


Quantum Electronics | 2010

Radiation phase locking in an array of globally coupled fibre lasers

D. V. Vysotskii; N N Elkin; A. P. Napartovich


Quantum Electronics | 2008

Active composite waveguides with a suppressed competition of optical modes

D. V. Vysotskii; N N Elkin; A. P. Napartovich


Quantum Electronics | 2007

Theory of laser array phase locking by Fourier coupling

D. V. Vysotskii; A. P. Napartovich; Vera N. Troshchieva


Quantum Electronics | 1998

Decoding of information in a system with a chaotic laser controlled by a chaotic signal

A. P. Napartovich; Aleksandr G Sukharev


Quantum Electronics | 2008

Numerical study of the influence of thermooptic effects on the competition of modes in diode lasers

D V Vysotsky; N N Elkin; A. P. Napartovich; Vera N. Troshchieva; D. Botez; Luke J. Mawst


Quantum Electronics | 1995

Phase locking of optically coupled and periodically pumped lasers

Vladimir V. Likhanskii; A. P. Napartovich; Aleksandr G Sukharev


Quantum Electronics | 2006

Calculations of a fibre amplifier with the hexagonal waveguide structure

D V Vysotsky; N N Elkin; A. P. Napartovich; Vera N. Troshchieva


Quantum Electronics | 2004

Dynamics of a delayed-feedback semiconductor laser depending on the number of stationary solutions

A. P. Napartovich; Aleksandr G Sukharev


Soviet Journal of Quantum Electronics | 1987

Phase locking of lasers with a shared nonlinear cell

V V Likhanskiĭ; A. P. Napartovich; Aleksandr G Sukharev

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N N Elkin

Moscow Institute of Physics and Technology

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N. L. Aleksandrov

Moscow Institute of Physics and Technology

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D. D. Malyuta

Moscow Institute of Physics and Technology

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