Timofeev Ivan V.
ID: ResearchGate
Researcher ID: D-8044-2012
ORCID: 0000-0002-6558-5607
Scopus ID: 7005379637
ArXiv ID: timofeev_i_1
Mendeley
ResearchGate
(in Russian) Science Index, eLibrary, SPIN-code: 7573-7355 
(in Russian) Russian science map: 00026425
Birth date: February 08, 1979
Phone: 7 (3912) 494613
Fax: 7 (3912) 438923
E-mail: tiv@iph.krasn.ru
Address: L.V.Kirensky Institute of Physics RAS, Akademgorodok, 660036 Krasnoyarsk, Russia
Position: Senior Researcher in coherent optics laboratory.
Education:
- 1995 - Krasnoyarsk school №41, with honour
- 2000 - Krasnoyarsk state university, diploma (equivalent to MS) with honor, theoretical physics
- 2003 - PhD in optics, thesis «Electromagnetically induced transparency: propagation of short laser pulses» (abstract of the thesis in russian)
- 2012 - Senior researcher
Experience:
- 2005-2014 Propagation of electromagnetic waves in photonic crystal with deviations from spatial periodicity (Arkhipkin V.G., Vetrov S.Ya.)
- 2009-2014 Photonic-crystal and optoelectronic devices based on nano-structured media (Arkhipkin V.G., Zyryanov V.Ya., Wei Lee)
- 2005 Plihedra symmetries algebra (Timofeenko A.V.)
- 2003-2004 The Selforganisation of tetrahedrally close-packed structures (Kveglis L.I.)
- 1999-2004 Investigation of spatio-temporal dynamics of short laser pulses under electromagnetically induced transparency (Arkhipkin V.G.)
- 1997-1999 Modelind of conformational statistics of liquid crystals (Averyanov E.M., Gunyakov V.A.)
- 1996-2000 General questions of oscillation theory (Rychkov S.N., Beloshapkin V.V. - in Russian, Sadreev A.F.)
Scientific interests:
- Qualitative, analytical, semi-analytical and numerical methods used to solve a variety of theoretical models.
- The method of transfer matrix for the calculation of the transmission spectrum and field distribution in a heterogeneous mediums. The generalization to the case of a strongly nonlinear media, taking into account bistability by predictor-corrector algorithm, an analytical solution for the nonlinear film [Chen W., Mills D.L., PRL, 58, 1987]. Generalization to the case of anisotropic media - methods of Berreman and Jones.
- The theory of coupled modes. The generalization to the multidimensional case - the Pendry method, scattering matrix method, finite difference time-domain (FDTD) method, finite element method (FEM). The solution of the dispersion equation for PC. The band structure of a two-dimensional PC - the method of expansion of the eigenfunctions of plane waves, the method to account for resonant media [Belikov A.V., Bogdanovа M.V., Lozovik Yu.E. Mathematical modeling. 19, 19, 2007].
- The three-dimensional Fourier transform to construct the diffraction reflections of quasiperiodic lattices.
- The method of characteristics and rigid Adams scheme for evolutionary system of Maxwell-Bloch equations, density matrix method.
- The construction of phase and configurational trajectories of the system on the sphere and hypersphere in stereographic projection. The variation of the free energy and Frank moments in the elastic continuum theory of liquid crystals.
Main publications:
- Arkhipkin V.G., Timofeev I.V. Spatial evolution of short laser pulses under coherent population trapping. Phys. Rev. A 64, 053811 (2001), (archieve).
- Arkhipkin V.G., Timofeev I.V., Temporal shape manipulation of intense light pulses by coherent population trapping. Phys.Rev. A 73, 025803 (2006), (archieve).
- Vetrov S.Ya., Timofeev I.V., Shabanov A.V. Influence of cubic nonlinearity on laser radiation transmission in a photonic crystal with spatially modified media properties. Phys. stat. sol. (RRL) 1, No. 3, p. 92–94 (2007).
- Vetrov S.Ya., Avdeeva A.Yu., Timofeev I.V., Spectral properties of a one-dimensional photonic crystal with a resonant defect nanocomposite layer JETP, V 113(5), pp 755-761 (2011) (DOI: 10.1134/S1063776111140093)
- Timofeev I. V., Lin Y.-T., Gunyakov V.A., Myslivets S.A., Arkhipkin V.G., Vetrov S.Ya., Lee W., Zyryanov V.Ya. Voltage-induced defect mode coupling in a one-dimensional photonic crystal with a twisted-nematic defect layer, Phys. Rev. E, 85, 011705 (2012), (archieve).
- Timofeev I.V., Arkhipkin V.G., Vetrov S.Ya., Zyryanov V.Ya., and Lee W. Enhanced light absorption with a cholesteric liquid crystal layer, Opt. Mater. Express 3(4), p. 496–501 (2013). DOI: 10.1364/OME.3.000496
- Vetrov S.Ya., Pyatnov M.V., Timofeev I.V., Surface modes in “photonic cholesteric liquid crystal–phase plate–metal” structure. Opt. Lett. 39 № 9, pp. 2743-2746 (2014). DOI: 10.1364/OL.39.002743