Search Results - "Kovachev, Lubomir M." :: K.UTB vyhledávací portál | TBU Library Retrieval Portal

$Linear and Nonlinear Optics of Broad-Band Laser Pulses: Diffraction$

Linear and Nonlinear Optics of Broad-Band Laser Pulses: Diffraction

by Iordanova, Ekaterina, Miteva, Pavlina, Dakova, Diana, Chamati, Hassan, Yankov, Georgi, Georgieva, Daniela A., Kovachev, Lubomir M.
Published in ACS omega (14.05.2024)

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Avalanche parametric conversion and white spectrum generation from infrared femtosecond pulses in glasses

Avalanche parametric conversion and white spectrum generation from infrared femtosecond pulses in glasses

by Georgieva, Daniela A, Petrov, Todor S, Yoneda, Hitoki, Shikne, Rakish, Nedyalkov, Nikolay N, Kovachev, Lubomir M
Published in Optics express (25.06.2018)

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$New mechanism for THz oscillation of the nonlinear refractive index in air: particle-like solutions$

New mechanism for THz oscillation of the nonlinear refractive index in air: particle-like solutions

by Kovachev, Lubomir M.
Published in Journal of modern optics (20.09.2009)

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Energy transfer between two filaments and degenerate four-photon parametric processes

Energy transfer between two filaments and degenerate four-photon parametric processes

by Georgieva, Daniela A, Kovachev, Lubomir M
Published in Laser physics (01.03.2015)

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Collapse arrest and self-guiding of femtosecond pulses

Collapse arrest and self-guiding of femtosecond pulses

by Kovachev, Lubomir M
Published in Optics express (06.08.2007)

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Journal Article

Electromagnetic shock wave in nonlinear vacuum: exact solution

Electromagnetic shock wave in nonlinear vacuum: exact solution

by Kovachev, Lubomir M, Georgieva, Daniela A, Kovachev, Kamen L
Published in Optics letters (01.10.2012)

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OPTICAL VORTICES IN DISPERSIVE NONLINEAR KERR-TYPE MEDIA

OPTICAL VORTICES IN DISPERSIVE NONLINEAR KERR-TYPE MEDIA

by Kovachev, Lubomir M.
Published in International Journal of Mathematics and Mathematical Sciences (2004)

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Beyond the spatio-temporal model in femtosecond optics

Beyond the spatio-temporal model in femtosecond optics

by Kovachev, Lubomir M.
Published in Journal of modern optics (10.10.2008)

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$Diffraction of femtosecond pulses; nonparaxial regime$

Diffraction of femtosecond pulses; nonparaxial regime

by Kovachev, Lubomir M, Kovachev, Kamen L
Published in Journal of the Optical Society of America. A, Optics, image science, and vision (01.09.2008)

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Vortex solutions of the nonlinear optical Maxwell–Dirac equations

Vortex solutions of the nonlinear optical Maxwell–Dirac equations

by Kovachev, Lubomir M.
Published in Physica. D (15.03.2004)

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Journal Article

OPTICAL LEPTONS

OPTICAL LEPTONS

by Kovachev, Lubomir M.
Published in International Journal of Mathematics and Mathematical Sciences (2004)

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Journal Article

Optical leptons

Optical leptons

by Kovachev, Lubomir M
Published in International journal of mathematics and mathematical sciences (01.01.2004)

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Journal Article

The light filament as a new nonlinear polarization state

The light filament as a new nonlinear polarization state

by Kovachev, Lubomir M
Year of Publication 10.07.2015

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Journal Article

The light filament as vector solitary wave

The light filament as vector solitary wave

by Kovachev, Lubomir M
Year of Publication 03.03.2015

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The light filament as a new nonlinear polarization state

The light filament as a new nonlinear polarization state

by Kovachev, Lubomir M
Published in arXiv.org (11.07.2015)

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Paper

The light filament as vector solitary wave

The light filament as vector solitary wave

by Kovachev, Lubomir M
Published in arXiv.org (17.03.2015)

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Paper

Energy transfer between two filaments due to degenerate four-photon parametric process

Energy transfer between two filaments due to degenerate four-photon parametric process

by Georgieva, Daniela A, Kovachev, Lubomir M
Published in arXiv.org (23.08.2014)

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Paper Journal Article

$Propagation of localized optical waves in media with dispersion, in dispersionless media and in vacuum. Low diffractive regime$

Propagation of localized optical waves in media with dispersion, in dispersionless media and in vacuum. Low diffractive regime

by Kovachev, Lubomir M
Year of Publication 14.01.2008

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$Propagation of localized optical waves in media with dispersion, in dispersionless media and in vacuum. Non-diffracting pulses$

Propagation of localized optical waves in media with dispersion, in dispersionless media and in vacuum. Non-diffracting pulses

by Kovachev, Lubomir M
Year of Publication 07.07.2006

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$Shock wave in Euler - Heisenberg - K\"ockel nonlinear vacuum$

Shock wave in Euler - Heisenberg - K\"ockel nonlinear vacuum

by Kovachev, Lubomir M, Georgieva, Daniela A, Kovachev, Kamen L
Year of Publication 17.08.2012

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Journal Article