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Chair of Physics of Oscillations

Last Name: Rzhanov
First Name: Alexey
Patronymic Name: Georgievich
Scientific Degree: PhD
Room: 1-63V
Position: Senior lecturer
Telephone: +7(495)939-46-97
Fax: +7(495)932-88-20
Research Interests: Photonics, optoelectronics. Physics, simulation and modeling of semiconductor lasers and optical amplifiers. Nonlinear refraction in active media. Multi-element phase-locked injection lasers. Powerful semiconductor lasers. Vertical-cavity surface-emitting lasers. Metamaterials and films. Polarization control of semiconductor lasers radiation. Optical waveguides - fiber optics. Monochrome photovoltaic converters. Systems of power photon energy transmission via optical fibers.
Scientific biography:
1978 - 1984: student of Moscow State University;
1984 - 1987: postgraduate student chair of physics of oscillations, physical dept. of Moscow State University;
1987 - 1994: junior scientific researcher of Division of electromagnetic processes and atomic nuclei interactions in Institute of nuclear physics of the Moscow State University;
1994 - 2002: researcher at the chair of physics of oscillations, physical dept. of Moscow State University;
2002 - 2003: assistant professor at the chair of physics of oscillations, physical dept. of Moscow State University;
2003 – present time: senior lecturer at the chair of physics of oscillations, physical dept. of Moscow State University.
Main publications:
1. V.G.Elensky, A.S.Logginov, A.G.Rzhanov. Multi-element semiconductor lasers. ZARUBEZHNAYA RADIOELEKTRONIKA, Vol. 8, pp. 49-64, 1986.
2. A.S.Logginov, A.G.Rzhanov. Energetic approach to the description of the generation of transverse modes in the injection lasers. VESTNIK MGU, 3, (Phys., Astron.), Vol. 29, № 6, pp. 20-24, 1988.
3. A.S.Logginov, A.G.Rzhanov. The technique of numerical modelling of dynamic processes in the injection lasers. DEP. VINITI, No 6475-В89, Moscow, 1989, 34 p.
4. A.S.Logginov, A.G.Rzhanov. Amplitude-frequency self-sustained pulsations in the injection lasers. Reports of Academy of Sciences of the USSR, Vol. 309, № 6, pp. 1552-1559, 1989.
5. A.S.Alimov, A.G.Rzhanov,etc. (19 pers). Experiments. for the acceleration of the beam in section capture the split microtron continuous action of Institute of Nuclear Physics MSU. Preprint MSU, №89-61/138, Moscow, 1989.
6. A.S.Alimov, A.G.Rzhanov, etc. (12 pers.). Real start of electron accelerator of continuous action - injector split microtron. Preprint MSU, №92-2/251, Moscow, 1992.
7. A.S.Alimov, A.G.Rzhanov, etc. (12 pers.). Performance of 6 Mev injector for the Moscow racetrack microtron. Nuclear Instruments and Methods in Physics Research (Sec.A), 1993, Vol. A326, pp. 391-398.
8. D.A.Gribkov, V.V.Gribkova, Yu.A.Kravtsov, Yu.I.Kuznetsov, A.G.Rzhanov, A.S.Chepurnov. Construction of the experimental model systems of stabilization of the resonant frequency and temperature control section of the linear electron accelerator. VESTNIK MGU, 3, (Phys., Astron.), Vol.35, № 1, pp. 96-98, 1994.
9. D.A.Gribkov, V.V.Gribkova, Yu.A.Kravtsov, Yu.I.Kuznetsov, A.G.Rzhanov. Restoration of the structure of a dynamic system on time-series. RADIOTEKHNIKA I ELECTRONIKA, Vol. 39, № 2, pp. 269-277, 1994.
10. A.G.Rzhanov.. Semiconductor lasers. RADIO, № 1, pp. 6-8, 1997.
11. A.S.Logginov, N.N.Marjin, A.G.Rzhanov. Numerical simulation of flared planar semiconductor optical amplifier taking into account thermal effects. Proc. of SPIE, 1998, Vol. 3283, pp. 997-1005.
12. A.S.Logginov, N.N.Marjin, A.G.Rzhanov. Nonlinear phenomena in semiconductor planar optical amplifier. Proc. of SPIE, 1998, Vol. 3733, pp. 237-244.
13. A.S.Logginov, A.G.Rzhanov, D.V.Skorov. Modeling of self-sustained pulsations in vertical-cavity surface-emitting injection lasers. Proc. of SPIE, 2004, Vol. 5582, pp. 1-9, Advanced Optoelectronics and Lasers.
14. A.S.Logginov, A.G.Rzhanov, D.V.Skorov. Two-frequency coupled-cavity vertical-cavity surface-emitting lasers. Quantum Electronics, Vol. 36, № 6, pp. 520-526, 2006.
15. A.S.Logginov, A.G.Rzhanov, D.V.Skorov. Self-modulation of radiation in semiconductor lasers with a vertical resonator. Izvestiya RAN, Seriya Fizicheskaya, Vol. 70, № 12, pp. 1792-1795, 2006.
16. A.S.Logginov, A.G.Rzhanov, D.V.Skorov. Conditions of a two-frequency generation in a laser with bind vertical cavities. Quantum Electronics, Vol. 37, № 6, pp. 534-540, 2007.
17. A.S.Logginov, A.G.Rzhanov, D.V.Skorov. Injection lasers with a double vertical resonator and filtering of transversal modes. Izvestiya RAN, Seriya Fizicheskaya, Vol. 72, № 1, pp. 115-119, 2006.
18. S.E.Grigas, A.G.Rzhanov. Modeling of multi-layer structures of powerful semiconductor lasers. Laser and optical-electronic technology. Iss. 11 / Red. I.S.Manak, - Minsk, Academic management under the President of the REP. Belarus, pp. 200-206, 2008.
19. S.E.Grigas, A.G.Rzhanov,A.S.Logginov, B.Yu.Terletsky. The use of optical fibers for transmission of electrical energy. Dynamics of complex systems, Vol. 2, № 2, pp. 28-31, 2008.
20. A.G.Rzhanov, V.I.Gverdtsiteli, A.M.Arbash. Method of speeding up calculation of the injection laser self-consistent modeling. Bulletin of PFUR University: Mathematics. Informatics. Physics, Vol. 3, pp. 65 -69, 2009.
21. A.G.Rzhanov, V.I.Gverdtsiteli. Modeling of multi-layer injection lasers with internal leaky-mode radiation. Brief reports on physics, FIAN, Vol. 11, pp. 36-40, 2009.
22. S.E.Grigas, A.G.Rzhanov. Definition of multilayer dielectric waveguides parameters. Numerical methods and programming, Vol. 10, pp. 258-262, 2009. (electronic resource:
23. S.E.Grigas, A.G.Rzhanov. The algorithm for numerical calculation of the waveguide modes in multilayer optical waveguides. ZHURNAL TEHNICHESKOY FIZIKI, Vol. 80, № 11, pp. 67-72, 2010.
24. S.E.Grigas, A.G.Rzhanov. Numerical algorithm for waveguide and leaky modes determination in multilayer optical waveguides. Technical Physics, Vol. 55, № 11, pp. 1614-1618, 2010. DOI:10.1134/S1063784210110113.
25. S.E.Grigas, A.G.Rzhanov. Dynamical Model of Silicon Evanescent Laser. Bulletin of the Russian Academy of Sciences: Physics, Vol. 74, № 12, pp. 1715-1717, 2010.
26. S.E.Grigas, A.G.Rzhanov. Numerical modeling of silicon evanescent lasers. Journal of Photonics for Energy, Vol. 1, 011010 (Jan 28, 2011). DOI:10.1117/1.3523319.
27. S.E.Grigas, A.G.Rzhanov, V.N.Semenenko, V.A.Chistjaev. Polarization characteristics of extraordinary microwave transmission through conductive films. JETP Letters. Vol. 96, № 2, pp. 99-101, 2012.
«Semiconductor lasers and optical waveguides» - for 5 course students.
«Pulsed signals and non-stationary processes in linear chains» - for 5 course students.
«Distributed oscillatory systems in media and devices of modern electronics» - for the post-graduate students.