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Обобщенная рефракционная диэлектрическая модель влажных почв, учитывающая ионную релаксацию почвенной воды / В. Л. Миронов [и др.] // Изв. вузов. Физика. - 2013. - Т. 56, № 3. - С. 75-79
Аннотация: Предложена многорелаксационная обобщенная рефракционная диэлектрическая модель влажных почв в диапазоне частот от 0, 2 до 14, 8 ГГц. Модель основана на данных диэлектрических измерений, проведенных в этом частотном диапазоне, при температуре 20 °С, для относительных весовых влажностей, изменяющихся в пределах от 2 до 43 %. Созданная модель расширяет частотный диапазон применимости ранее предложенной однорелаксационной модели в область мегагерцового диапазона за счет учета ионной релаксации Максвелла -Вагнера, которая существенно проявляется в связанной почвенной воде в этом диапазоне частот. Показано, что ошибка расчета с помощью предложенной модели спектров комплексной диэлектрической проницаемости влажной почвы имеет тот же порядок, что и погрешность экспериментальных данных, используемых при построении модели.

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Переводная версия Generalized refractive mixing dielectric model of moist soils considering ionic relaxation of soil water. - [Б. м. : б. и.]

Держатели документа:
Институт физики им. Л.В. Киренского СО РАН

Доп.точки доступа:
Миронов, Валерий Леонидович; Mironov V. L.; Бобров, Павел Петрович; Фомин, Сергей Викторович; Fomin S.V.; Каравайский, Андрей Юрьевич; Karavaisky, A. Yu.
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Val'kov, V. V.
Effect of strong intersite correlations on the mixing of band and localized states of the periodic Anderson model / V. V. Val'kov, M. M. Korovushkin // JETP Letters. - 2008. - Vol. 87, Is. 4. - P. 204-208, DOI 10.1134/S002136400804005X. - Cited References: 10 . - ISSN 0021-3640

РУБ Physics, Multidisciplinary
Рубрики:
NARROW ENERGY BANDS
ELECTRON CORRELATIONS
Аннотация: It has been shown in the limit of the low density of band carriers that the inclusion of the strong intersite interaction between electrons within the framework of the periodic Anderson model results in two qualitatively new features in its energy structure. The first feature is associated with the appearance of an additional quasi-localized level, which significantly changes the structure of the electronic density of states. The second feature is the strong renormalization of the effective constant of hybridization with the bare localized level.

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Держатели документа:
[Val'kov, V. V.
Korovushkin, M. M.] Russian Acad Sci, Siberian Branch, LV Kirensky Phys Inst, Krasnoyarsk 660036, Russia
[Val'kov, V. V.] Siberian Fed Univ, Krasnoyarsk 660041, Russia
ИФ СО РАН
Kirensky Institute of Physics, Siberian Branch, Russian Academy of Sciences, Akademgorodok 50/38, Krasnoyarsk 660036, Russian Federation
Siberian Federal University, Krasnoyarsk 660041, Russian Federation

Доп.точки доступа:
Korovushkin, M. M.; Коровушкин, Максим Михайлович; Вальков, Валерий Владимирович
}
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Unidirectional Amplification and Shaping of Optical Pulses by Three-Wave Mixing with Negative Phonons / A. K. Popov [и др.] // The 4th International Conference on Metamaterials, Photonic Crystals and Plasmonics (META’13) : Proceedings. - 2013. - P. 35-40. - Библиогр.: 30 назв.
Аннотация: A possibility to greatly enhance frequency-conversion efficiency of stimulated Raman scattering is shown by making use of extraordinary properties of three-wave mixing of ordinary and backward waves. Such processes are commonly attributed to negative-index plasmonic metamaterials. This work demonstrates the possibility to replace such metamaterials that are very challenging to engineer by readily available crystals which support elastic waves with contradirected phase and group velocities. The main goal of this work is to investigate specific properties of indicated nonlinear optical process in short pulse regime and to show that it enables elimination of fundamental detrimental effect of fast damping of optical phonons on the process concerned. Among the applications is the possibility of creation of a family of unique photonic devices such as unidirectional Raman amplifiers and femtosecond pulse shapers with greatly improved operational properties.

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Материалы конференции

Доп.точки доступа:
Popov, A. K.; Shalaev, M. I.; Шалаев, Михаил Игоревич; Myslivets, S. A.; Мысливец, Сергей Александрович; Slabko, V. V.; Слабко, Виталий Васильевич; International Conference on Metamaterials, Photonic Crystals and Plasmonics(4 ; 2013 ; March ; 18-22 ; Sharjah, United Arab Emirates)
}
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Unidirectional amplification and shaping of optical pulses by three-wave mixing with negative phonons / A. K. Popov [et al.] // Appl. Phys. A. - 2013. - Vol. 115, Is. 2. - P. 523-529, DOI 10.1007/s00339-013-8078-4. - Cited References: 32. - This work was supported in parts by the US Air Force Office of Scientific Research under Grant No. FA950-12-1-298, by the US National Science Foundation under Grant No. ECCS-1028353, by the Presidium of the Russian Academy of Sciences under Grant No. 24-31 and by the Russian Federal Program on Science, Education and Innovation under Grant No. 14.A18.21.1942. . - ISSN 0947-8396. - ISSN 1432-0630

РУБ Materials Science, Multidisciplinary + Physics, Applied
Рубрики:
LEFT-HANDED METAMATERIALS
   2ND-HARMONIC GENERATION
   INDEX METAMATERIALS
   NONLINEAR OPTICS
   PARAMETRIC AMPLIFICATION
   COMPENSATING LOSSES
   BACKWARD WAVES
   OSCILLATOR
   CRYSTALS
Аннотация: A possibility to greatly enhance frequency-conversion efficiency of stimulated Raman scattering is shown by making use of extraordinary properties of three-wave mixing of ordinary and backward waves. Such processes are commonly attributed to negative-index plasmonic metamaterials. This work demonstrates the possibility to replace such metamaterials that are very challenging to engineer by readily available crystals which support elastic waves with contra-directed phase and group velocities. The main goal of this work was to investigate specific properties of indicated nonlinear optical process in short-pulse regime and to show that it enables elimination of fundamental detrimental effect of fast damping of optical phonons on the process concerned. Among the applications is the possibility of creation of a family of unique photonic devices such as unidirectional Raman amplifiers and femtosecond pulse shapers with greatly improved operational properties.

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Держатели документа:
Univ Wisconsin, Stevens Point, WI 54481 USA
Purdue Univ, Birck Nanotechnol Ctr, W Lafayette, IN 47907 USA
Siberian Fed Univ, Krasnoyarsk 660041, Russia
Russian Acad Sci, Inst Phys, Krasnoyarsk 660036, Russia

Доп.точки доступа:
Popov, A. K.; Попов, Александр Кузьмич; Shalaev, M. I.; Шалаев, Михаил Игоревич; Myslivets, S. A.; Мысливец, Сергей Александрович; Slabko, V. V.; Слабко, Виталий Васильевич; US Air Force Office of Scientific Research [FA950-12-1-298]; US National Science Foundation [ECCS-1028353]; Presidium of the Russian Academy of Sciences [24-31]; Russian Federal Program on Science, Education and Innovation [14.A18.21.1942]
}
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Three-wave mixing of ordinary and backward electromagnetic waves: Extraordinary transients in the nonlinear reflectivity and parametric amplification / V. V. Slabko [et al.] // Opt. Lett. - 2016. - Vol. 41, Is. 17. - P. 3976-3979, DOI 10.1364/OL.41.003976 . - ISSN 0146-9592
Кл.слова (ненормированные):
Amplification -- Circular waveguides -- Electromagnetic waves -- Mixing -- Nonlinear optics -- Phase matching -- Reflection -- Backward waves -- Energy fluxes -- Non-linear reflectivity -- Optical parametric amplification -- Parametric amplification -- Three wave mixing -- Transient process -- Optical parametric amplifiers
Аннотация: Three-wave mixing of ordinary and backward electromagnetic waves in a pulsed regime is investigated in the metamaterials that enable the coexistence and phase-matching of such waves. It is shown that the opposite direction of phase velocity and energy flux in backward waves gives rise to extraordinary transient processes due to greatly enhanced optical parametric amplification and frequency up- and down-shifting nonlinear reflectivity. The differences are illustrated through comparison with the counterparts in ordinary, co-propagating settings. © 2016 Optical Society of America.

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Держатели документа:
Siberian Federal University, 79 Svobodny Av., Krasnoyarsk, Russian Federation
Birck Nanotechnology Center, Purdue University, 1205 W State St., West Lafayette, IN, United States
L. V. Kirensky Institute of Physics, Siberian Branch of the Russian Academy of Sciences, Krasnoyarsk, Russian Federation

Доп.точки доступа:
Slabko, V. V.; Слабко, Виталий Васильевич; Popov, A. K.; Tkachenko, V. A.; Myslivets, S. A.; Мысливец, Сергей Александрович
}
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SANDALOV, I. S.
EFFECT OF MIXING THE STATES OF CONDUCTIVITY ELECTRONS AND IMPURITY D(F) IONS ON ELECTRIC-CONDUCTIVITY / I. S. SANDALOV, M. S. YERUKHIMOV // Zhurnal Eksperimentalnoi Teor. Fiz. - 1982. - Vol. 82, Is. 1. - P. 246-253. - Cited References: 17 . - ISSN 0044-4510

РУБ Physics, Multidisciplinary

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Доп.точки доступа:
YERUKHIMOV, M. S.
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    Resonant nonlinear optics of backward waves in negative-index metamaterials [Text] / A. K. Popov, S. A. Myslivets, V. M. Shalaev // Appl. Phys. B-Lasers Opt. - 2009. - Vol. 96, Is. 2-3. - P315-323, DOI 10.1007/s00340-009-3393-3. - Cited Reference Count: 19. - Гранты: This work was supported by the U.S. Army Research Laboratory and by the U.S. Army Research Office under grants number W911NF-0710261 and 50342-PH-MUR. - Финансирующая организация: U.S. Army Research Laboratory; U.S. Army Research Office [W911NF-0710261, 50342-PH-MUR] . - AUG. - ISSN 0946-2171
Рубрики:
2ND-HARMONIC GENERATION
   PARAMETRIC OSCILLATOR
   COMPENSATING LOSSES
   AMPLIFICATION
Кл.слова (ненормированные):
Backward waves -- Coherent Energy Transfer -- Control fields -- Laser induced -- Narrow bands -- Negative index material -- Negative refractive index -- Negative-index -- Nonlinear optical response -- Nonlinear propagation process -- Optical parametric generator -- Ordinary waves -- Quantum control -- Signal fields -- Amplification -- Energy transfer -- Metamaterials -- Refractive index -- Four wave mixing
Аннотация: The extraordinary properties of resonant four-wave mixing of backward and ordinary electromagnetic waves in doped negative-index materials are investigated. The feasibility of independent engineering of the negative refractive index and the nonlinear optical response as well as quantum control of the nonlinear propagation process in such composites is shown due to the coherent energy transfer from a control field to a signal field. Laser-induced transparency, quantum switching, frequency-tunable narrow-band filtering, amplification, and realizing a miniature mirrorless optical parametric generator of the entangled backward and ordinary waves are among the possible applications of the investigated processes.

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Держатели документа:
Purdue Univ, Birck Nanotechnol Ctr, W Lafayette, IN 47907 USA
Purdue Univ, Sch Elect & Comp Engn, W Lafayette, IN 47907 USA
Univ Wisconsin, Dept Phys & Astron, Stevens Point, WI 54481 USA
Siberian Fed Univ, Krasnoyarsk 660036, Russia
Russian Acad Sci, Inst Phys, Krasnoyarsk 660036, Russia

Доп.точки доступа:
Popov, A.K.; Myslivets, S. A.; Мысливец, Сергей Александрович; Shalaev, V.M.
}
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Quantum properties of parametric four-wave mixing in a Raman-type atomic system / A. V. Sharypov [et al.] // Phys. Rev. A. - 2017. - Vol. 95, Is. 5. - Ст. 053812, DOI 10.1103/PhysRevA.95.053812. - Cited References:23. - This work was supported by the Russian Foundation for Basic Research under Grant No. 15-02-03959. . - ISSN 2469-9926. - ISSN 2469-9934

РУБ Optics + Physics, Atomic, Molecular & Chemical
Рубрики:
ENTANGLEMENT
Аннотация: We present a study of the quantum properties of two light fields used in parametric four-wave mixing in a Raman-type atomic system. The system realizes an effective Hamiltonian of beam-splitter-type coupling between the light fields, which allows one to control squeezing and amplitude distribution of the light fields, as well as realizing their entanglement. The scheme can be feasibly applied to engineer the quantum properties of two single-mode light fields in properly chosen input states.

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Держатели документа:
Kirensky Inst Phys, 50 Akademgorodok, Krasnoyarsk 660036, Russia.
Sci Ctr Newton Pk, 1 Mira, Krasnoyarsk 660049, Russia.
Univ Arkansas, Dept Phys, Fayetteville, AR 72701 USA.
Siberian Fed Univ, Lab Nonlinear Opt & Spect, Krasnoyarsk 660079, Russia.
Siberian Fed Univ, Dept Photon & Laser Technol, Krasnoyarsk 660079, Russia.

Доп.точки доступа:
Sharypov, A. V.; Шарыпов, Антон Валерьевич; He, Bing; Arkhipkin, V. G.; Архипкин, Василий Григорьевич; Myslivets, S. A.; Мысливец, Сергей Александрович; Russian Foundation for Basic Research [15-02-03959]
}
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Quantum properties of a parametric four-wave mixing in a Raman type atomic system / A. V. Sharypov [et al.] ; ed. V. V. Samartsev [et al.] // EPJ Web Conf. - 2017. - Vol. 161: 11th International Symposium on Photon Echo and Coherent Spectroscopy (Sep 16-21, 2017, Svetlogorsk, Russia). - Ст. UNSP 03015, DOI 10.1051/epjconf/201716103015. - Cited References:0. - This work was supported by the Russian Foundation for Basic Research under Grant No 15-02-03959. . -

РУБ Optics + Spectroscopy

Аннотация: We present a study of the quantum properties of two light fields used to parametric four-wave mixing in a Raman type atomic system. The system realizes an effective Hamiltonian of beamsplitter type coupling between the light fields, which allows to control squeezing and amplitude distribution of the light fields, as well as realizing their entanglement. The scheme can be feasibly applied to engineer the quantum properties of two single-mode light fields in properly chosen input states.

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Держатели документа:
Fed Res Ctr KSC SB RAS, Kirensky Inst Phys, 50 Akademgorodok, Krasnoyarsk 660036, Russia.
Sci Ctr Newton Pk, 1 Mira Str, Krasnoyarsk 660049, Russia.
Univ Arkansas, Dept Phys, Fayetteville, AR 72701 USA.

Доп.точки доступа:
Sharypov, A. V.; Шарыпов, Антон Валерьевич; He, Bing; Arkhipkin, V. G.; Архипкин, Василий Григорьевич; Mislivets, S. A.; Мысливец, Сергей Александрович; Samartsev, V.V. \ed.\; Kalachev, A.A. \ed.\; Naumov, A.V. \ed.\; Gladush, M.G. \ed.\; Karimullin, K.R. \ed.\; Russian Foundation for Basic Research [15-02-03959]; International Symposium on Photon Echo and Coherent Spectroscopy(11 ; Sep 16-21, 2017 ; Svetlogorsk, Russia)
}
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10.

Quantum interference and Manley-Rowe relations in resonant four-wave frequency mixing in an optically thick Doppler-broadened medium / A. K. Popov [et al.] // JETP Letters. - 1999. - Vol. 69, Is. 12. - P. 912-916, DOI 10.1134/1.568111. - Cited References: 13 . - ISSN 0021-3640

РУБ Physics, Multidisciplinary
Рубрики:
INVERSION
NA-2
Аннотация: It is shown that under resonant interaction conditions certain notions in nonlinear optics which are based on the Manley-Rowe relations no longer hold because of the interference of elementary quantum-mechanical processes. This conclusion is illustrated by numerical examples corresponding to the experiments performed. (C) 1999 American Institute of Physics. [S0021-3640(99)00512-5].

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Держатели документа:
Russian Acad Sci, Siberian Branch, Inst Phys, Krasnoyarsk 660036, Russia
Leibniz Univ Hannover, Inst Quantenopt, D-30167 Hannover, Germany
USA, SIMULTEK, Kent, WA 98031 USA
ИФ СО РАН

Доп.точки доступа:
Popov, A. K.; Myslivets, S. A.; Мысливец, Сергей Александрович; Tiemann, E.; Wellegehausen, B.; Tartakovsky, G.
}
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11.

Popov, A. K.
Interference processes in strong resonance electromagnetic fields at four-wave mixing on incoherently pumped Doppler broadened relaxating quantum transitions / A. K. Popov, B. Wellegehausen // II International symposium on modern problems of laser physics (MPLP'97) : proceedings : 2 vols. - Novosibirsk, 1997. - Vol. 2. - P. 276-295. - Cited References: 22 . - ISBN 5-89017-013-9

Доп.точки доступа:
Wellegehausen, B.; Попов, Александр Кузьмич; "Modern problems of laser physics", International symposium(2 ; 1997 ; July 28-Aug. 2 ; Novosibirsk); Институт лазерной физики Сибирского отделения РАНИнститут спектроскопии РАН; Московский государственный университет им. М.В. Ломоносова
}
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12.

Popov, A. K.
Generation, amplification, frequency conversion, and reversal of propagation of THz photons in nonlinear hyperbolic metamaterial / A. K. Popov, S. A. Myslivets // Opt. Lett. - 2017. - Vol. 42, Is. 20. - P. 4151-4154, DOI 10.1364/OL.42.004151. - Cited References: 13. - Army Research Office (ARO) (W911NF-14-1-0619); Russian Foundation for Basic Research (RFBR) (15-02-03959A). The authors thank I. S. Nefedov for helpful discussions. . - ISSN 0146-9592
Кл.слова (ненормированные):
Carbon -- Metamaterials -- Optical frequency conversion -- Photons -- Terahertz waves -- Yarn -- Directed energy -- Electromagnetic modes -- Entangled photons -- Nonlinear hyperbolic -- Optical parametric amplification -- Proof of principles -- Three wave mixing -- THz photon -- Optical parametric amplifiers
Аннотация: We propose metamaterial (MM) that supports a mixture of three or more normal and backward electromagnetic modes with equal co-directed phase velocities and mutually contra-directed energy fluxes. This enables extraordinary three-wave mixing, greatly enhanced optical parametric amplification, and frequency-changing generation of entangled photons in the reflection direction. Proof-of-principle numerical simulation of such processes is presented based on the particular example of the wave-guided terahertz waves contra-propagating in the MM made of carbon nanotubes.

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Держатели документа:
Birck Nanotechnology Center, Purdue University, West Lafayette, IN, United States
Kirensky Institute of Physics, Federal Research Center KSC, SB RAS, 50, Akademgorodok, Krasnoyarsk, Russian Federation
Siberian Federal University, 79 Svobodny Av., Krasnoyarsk, Russian Federation

Доп.точки доступа:
Myslivets, S. A.; Мысливец, Сергей Александрович
}
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13.

Popov, A. K.
Four-wave mixing under conditions of Doppler-free resonance induced by strong radiation / A. K. Popov, A. S. Baev // JETP Letters. - 1999. - Vol. 69, Is. 2. - P. 110-116, DOI 10.1134/1.567992. - Cited References: 10 . - ISSN 0021-3640

РУБ Physics, Multidisciplinary
Рубрики:

Аннотация: The possibilities of enhancing the nonlinear optical response of a gaseous medium and the radiation conversion efficiency in four-wave mixing processes through the use of atomic coherence effects and the induced elimination of the Doppler broadening of resonances are investigated. Numerical illustrations of the effects are given for experiments in progress. (C) 1999 American Institute of Physics.

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Держатели документа:
Russian Acad Sci, Siberian Branch, Inst Phys, Krasnoyarsk 660036, Russia
Krasnoyarsk State Tech Univ, Krasnoyarsk 660036, Russia
ИФ СО РАН

Доп.точки доступа:
Baev, A. S.
}
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14.

Popov, A. K.
Coherent nonlinear-optical energy transfer and backward-wave optical parametric generation in negative-index metamaterials / A. K. Popov, S. A. Myslivets, V. M. Shalaev // Physica B. - 2010. - Vol. 405: 8th International Conference on Electrical Transport and Optical Properties of Inhomogeneous Media (JUN 07-12, 2009, Rethymnon, GREECE), Is. 14. - P. 2999-3002, DOI 10.1016/j.physb.2010.01.022. - Cited References: 32 . - ISSN 0921-4526

РУБ Physics, Condensed Matter
Рубрики:
LEFT-HANDED METAMATERIALS
   2ND-HARMONIC GENERATION
   3RD-HARMONIC GENERATION
   MAGNETIC METAMATERIALS
   COMPENSATING LOSSES
   OSCILLATOR
   AMPLIFICATION
Кл.слова (ненормированные):
Negative-index metamaterials -- Backward electromagnetic waves -- Resonant four-wave mixing and optical parametric amplification -- Quantum control -- Backward electromagnetic waves -- Negative-index metamaterials -- Quantum control -- Resonant four-wave mixing and optical parametric amplification -- Negative-index -- Negative-index metamaterials -- Optical parametric amplification -- Quantum control -- Amplification -- Cements -- Control theory -- Electromagnetic wave diffraction -- Electromagnetic wave scattering -- Electromagnetic waves -- Electromagnetism -- Energy transfer -- Metamaterials -- Quantum theory -- Four wave mixing
Аннотация: The feasibility of all-optically tailored transparency of the negative-index slab, its extraordinary dependence on the intensity of the control field, absorption indices and phase-matching of the parametrically coupled counter-propagating waves is numerically simulated. (C) 2010 Elsevier B.V. All rights reserved.

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Держатели документа:
[Popov, Alexander K.] Univ Wisconsin Stevens Point, Neenah, WI 54956 USA
[Myslivets, Sergey A.] Siberian Fed Univ, Krasnoyarsk 660041, Russia
[Myslivets, Sergey A.] Russian Acad Sci, Inst Phys, Krasnoyarsk 660036, Russia
[Shalaev, Vladimir M.] Purdue Univ, Birck Nanotechnol Ctr, W Lafayette, IN 47907 USA
ИФ СО РАН
University of Wisconsin-Stevens Point, 812 Kensington Rd., Neenah, WI 54956, United States
Siberian Federal University, Krasnoyarsk 660041, Russian Federation
Institute of Physics, Russian Academy of Sciences, 660036 Krasnoyarsk, Russian Federation
Birck Nanotechnology Center, Purdue University, West Lafayette, IN 47907, United States

Доп.точки доступа:
Myslivets, S. A.; Мысливец, Сергей Александрович; Shalaev, V. M.
}
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15.

Photonic amplification and switching through nonlinear coupling with negative phonons / A. K. Popov [et al.] // Int. Conf. Phot. Switch., PS 2012. - 2012. - Ст. 6608287. - P. . - ISBN 9782912328618 (ISBN)
Кл.слова (ненормированные):
extraordinary stimulated Raman scattering -- negative group velocity -- nonlinear optical wave mixing -- optical phonos -- photonic components and devices
Аннотация: A family of switching photonic devices and amplifiers are proposed which mimic and utilize extraordinary coherent nonlinear-optical frequency conversion processes commonly attributed to plasmonic metamaterials. В© 2012 SEE.

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Доп.точки доступа:
Popov, A. K.; Попов, Александр Кузьмич; Myslivets, S. A.; Мысливец, Сергей Александрович; Shalaev, M. I.; Slabko, V. V.; Слабко, Виталий Васильевич; International Conference on Photonics in Switching (6 ; 2012 ; Sept ; 11-14 ; Ajaccio, France)
}
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16.

Nonlinear optics with backward waves: Extraordinary features, materials and applications [] / A. K. Popov [et al.] // Solid State Phenom. : Selected, peer reviewed papers. - 2014. - Vol. 213: Physics and Technology of Nanostructured Materials II. - P. 222-225, DOI 10.4028/www.scientific.net/SSP.213.222 . - ISSN 1662-9779. - ISSN 9783-0378
Кл.слова (ненормированные):
Backward waves -- Negative group velocity -- Negative-index metamaterials -- Nonlinear optical frequency mixing -- Optical phonons -- Spatial dispersion
Аннотация: Extraordinary properties of nonlinear-optical propagation processes are investigated that involve electromagnetic or elastic waves with negative group velocity. Nanostructured materials that support such waves and prospective unique photonic devices are described. В© (2014) Trans Tech Publications, Switzerland.

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Galkin, N. \ed.\; Popov, A. K.; Slabko, V. V.; Слабко, Виталий Васильевич; Shalaev, M. I.; Nefedov, I. S.; Myslivets, S. A.; Мысливец, Сергей Александрович; Asian School-Conference on Physics and Technology of Nanostructured Materials(2 ; 2013 ; Aug. ; 20-27 ; Vladivostok); Азиатская школа-конференция по физике и технологии наноструктурированных материалов(2 ; 2013 ; авг. ; 20-27 ; Владивосток)
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17.

Nonlinear optical frequency-mixing in DYE vapors / V. F. Lukinykh [et al.] // APPLIED PHYSICS B-PHOTOPHYSICS AND LASER CHEMISTRY. - 1985. - Vol. 38, Is. 2. - P. 143-146, DOI 10.1007/BF00697454. - Cited References: 18 . - ISSN 0721-7269

РУБ Physics, Applied

Кл.слова (ненормированные):
42.65 -- 42.80 -- DYES AND DYEING -- LASERS, SOLID STATE - Applications -- DYE VAPORS -- NONLINEAR OPTICAL FREQUENCY-MIXING -- LIGHT

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Держатели документа:
L. V. Kirensky Institute of Physics, USSR Academy of Sciences, Siberian Branch and Krasnoyarsk University, Krasnoyarsk, SU-660036, Russia

Доп.точки доступа:
Lukinykh, V. F.; Myslivets, S. A.; Мысливец, Сергей Александрович; Popov, A. K.; Попов, Александр Кузьмич; Slabko, V. V.; Слабко, Виталий Васильевич
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18.

    Negative group velocity and three-wave mixing in dielectric crystals / M. I. Shalaev [et al.] // Opt. Lett. - 2011. - Vol. 36, Is. 19. - P. 3861-3863, DOI 10.1364/OL.36.003861. - Cited Reference Count: 15. - Гранты: This work was supported in part by the Russian Federal Program on Science, Education and Innovation under Grant No. 2010-121-102-018, by the Presidium of the Russian Academy of Sciences under Grant No. 27.1, by the Siberian Division of the Russian Academy of Sciences under Integration Project No. 5, and by the U.S. National Science Foundation (NSF) under Grant ECCS-1028353. - Финансирующая организация: Russian Federal Program on Science, Education and Innovation [2010-121-102-018]; Presidium of the Russian Academy of Sciences [27.1]; Siberian Division of the Russian Academy of Sciences [5]; U.S. National Science Foundation (NSF) [ECCS-1028353] . - ISSN 0146-9592
Рубрики:
INDEX METAMATERIALS
   PARAMETRIC AMPLIFICATION
   2ND-HARMONIC GENERATION
   OSCILLATOR
Кл.слова (ненормированные):
negative group velocity -- negative-index -- non-linear optical -- optical parametric amplification -- plasmonic -- three wave mixing -- electromagnetic waves -- electromagnetism -- metamaterials -- photonic devices -- light velocity
Аннотация: We investigate extraordinary features of optical parametric amplification of Stokes electromagnetic waves that originate from the three-wave mixing of a backward phonon wave with negative group velocity and two ordinary electromagnetic waves. Such properties were earlier shown to exist only in plasmonic negative-index metamaterials that are very challenging to fabricate. Nonlinear optical photonic devices with properties similar to those predicted for negative-index metamaterials are proposed. (C) 2011 Optical Society of America

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Держатели документа:
Univ Wisconsin, Stevens Point, WI 54481 USA
Siberian Fed Univ, Krasnoyarsk 660041, Russia
Russian Acad Sci, Inst Phys, Krasnoyarsk 660036, Russia

Доп.точки доступа:
Shalaev, M.I.; Slabko, V.V.; Myslivets, S. A.; Мысливец, Сергей Александрович; Popov, A.K.
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19.

    Mironov, V. L.
    Temperature dependent dielectric model at 1.4 GHz for an agricultural soil thawed and frozen / V. L. Mironov, A. Yu. Karavaysky // Int. Sib. Conf. on Control and Communicat. (SIBCON 2015) : Proceedings : IEEE-Institute Electrical and Electronics Engineers, 2015. - P. 1-4, DOI 10.1109/SIBCON.2015.7147092. - Cited References:9
   Перевод заглавия: Температурно зависимая диэлектрическая модель на частоте 1,4 ГГц для талой и мерзлой сельскохозяйственной почвы
Кл.слова (ненормированные):
agricultural soil -- dielectric model -- moisture -- remote sensing -- temperature -- thawed and frozen soil -- Agriculture -- Frozen soils -- Mixing -- Moisture -- Refractive index -- Remote sensing -- Soil moisture -- Soils -- Temperature -- Thawing -- Agricultural soils -- Complex refractive index -- Dielectric measurements -- Dielectric modeling -- Measurements of -- Mixing models -- Soil solids -- Temperature dependent -- Soil surveys
Аннотация: A mono-frequency dielectric model for the agricultural soil both thawed and frozen has been developed. The model is based on the soil dielectric measurements carried out in the ranges of volumetric moisture from 0,03 to 0,51 cm3/ cm3, dry soil density from 1.12 to 1.64 g/cm3, and temperature from -30 to 25°C (heating run), at the frequency of 1.4 GHz used in the SMOS mission. To fit the results of measurements of the soil complex refractive index (CRI) as a function of soil moisture, the refractive mixing model was applied. As a result, the parameters of the refractive mixing model linked to soil solids, as well as the bound, transient, and free soil water components were derived as a function of temperature. The error of the proposed dielectric model was shown to be in the order of the dielectric measurement error itself. © 2015 IEEE.

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Доп.точки доступа:
Karavaisky, A. Yu.; Каравайский, Андрей Юрьевич; Миронов, Валерий Леонидович; International Siberian Conference on Control and Communications(11 ; 2015 ; May 21-23 ; Omsk)
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20.

    Mironov, V. L.
    Multirelaxation generalized refractive mixing dielectric model of moist soils / V. L. Mironov, P. P. Bobrov, S. V. Fomin // IEEE Geosc. Remote Sens. Letters. - 2013. - Vol. 10, Is. 3. - Ст. 6332477. - P. 603-606, DOI 10.1109/LGRS.2012.2215574 . - ISSN 1545-598X
   Перевод заглавия: Многорелаксационная обобщенная рефракционная диэлектрическая модель влажных почв
Кл.слова (ненормированные):
Bound soil water -- dielectric model -- dielectric relaxations -- dielectric spectra -- free soil water -- moist soil -- Bound waters -- Complex dielectric constant -- Debye relaxation -- Dielectric models -- Dielectric spectra -- Dipole relaxation -- Frequency ranges -- Gigahertz frequencies -- Gigahertz range -- Moist soil -- Soil water -- Spectroscopic parameters -- Water molecule -- Dielectric relaxation -- Mixing -- Molecules -- Soil moisture -- Geologic models
Аннотация: In this letter, a multirelaxation generalized refractive mixing dielectric model (GRMDM) for moist soil is proposed and substantiated in the frequency range from 0.04 to 26.5 GHz. This model is based on the methodology of a single-relaxation GRMDM which accounts only for the dipole relaxation of water molecules in the gigahertz frequency range. The proposed multirelaxation GRMDM takes into account both the dipole (Debye) and ionic (Maxwell-Wagner) relaxations of soil water molecules. For this purpose, it uses a two-frequency Debye relaxation equation for the dielectric spectra of bound water. The spectroscopic parameters of the multirelaxation GRMDM were derived by fitting the spectra calculated by this model to the respective measured ones. The main advantage of this model is that it predicts the complex dielectric constant of moist soils throughout the megahertz and gigahertz frequency ranges with the same error as the single-relaxation GRMDM does only in the gigahertz range.

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Держатели документа:
Russian Acad Sci, LV Kirensky Phys Inst, Siberian Branch, Krasnoyarsk 660036, Russia
Siberian State Aerosp Univ, Krasnoyarsk 660014, Russia
Omsk State Pedag Univ, Omsk 644099, Russia

Доп.точки доступа:
Bobrov, P. P.; Fomin, S. V.; Фомин, Сергей Викторович; Миронов, Валерий Леонидович
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