TITLE

Dynamics of nonlinear photonic crystal atoms characterized by numerical simulations in a pump-probe scheme

AUTHOR(S)
Sheng Lan; Xiong-Wen Chen; Jing-Dong Chen; Xu-Sheng Lin; Gopal, Achanta Venu
PUB. DATE
March 2005
SOURCE
Applied Physics Letters;3/28/2005, Vol. 86 Issue 13, p131112
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
We investigate the dynamics of nonlinear photonic crystal (PC) atoms by use of numerical simulations in a pump-probe scheme based on a finite-difference time-domain technique. A two-dimensional nonlinear PC atom with multimode is intentionally employed for the numerical simulations. The use of the multimode PC atom makes it possible that the pump and probe waves are set at different frequencies, ensuring the clear identification of the dynamics of the nonlinear PC atom. The physical model for the dynamics of nonlinear PC atoms has been established and very good agreement between the analytical and simulation results has been achieved.
ACCESSION #
16702291

 

Related Articles

  • Formation of Nanosized Catalysts Based on Palladium Phosphine Complexes and the Nature of Their Activity. Schmidt, F. K.; Belykh, L. B.; Goremyka, T. V. // Kinetics & Catalysis;Sep2003, Vol. 44 Issue 5, p623 

    Findings on the formation and features of nanosized particles based on palladium complexes, which are active in hydrogenation catalysis, are summarized. Depending on the nature of a reducing agent, nanosized particles formed by the reduction of palladium(II) phosphine complexes are either...

  • Detection of stoichiometric inconsistencies in biomolecular models. Albert Gevorgyan; Mark G. Poolman; David A. Fell // Bioinformatics;Oct2008, Vol. 24 Issue 19, p2245 

    Motivation: Metabolic modelling provides a mathematically rigorous basis for system-level analysis of biochemical networks. However, the growing sizes of metabolic models can lead to serious problems in their construction and validation. In this work, we describe a relatively poorly investigated...

  • Aromaticity and electronic properties of Heterosuperbenzene (Heterohexabenzocoronene). Roberto Salcedo // Journal of Molecular Modeling;Sep2007, Vol. 13 Issue 9, p1027 

    Abstract  A global electrophilicity parameter and the aromaticity of some heterocyclic polyaromatic hydrocarbons were evaluated on the basis of DFT calculations. The substitution of carbon atoms by nitrogen atoms dramatically changes the global electrophilicity of the molecules,...

  • The binding of 4He and 3He to a hydrogen molecule: A computational study for pH2 and oH2. Gianturco, F. A.; González-Lezana, T.; Delgado-Barrio, G.; Villarreal, P. // Journal of Chemical Physics;2/22/2005, Vol. 122 Issue 8, p084308 

    One bound state for the very weakly interacting complex of H2 with one He atom is computed using a recently obtained, very accurate potential energy surface [A. I. Boothroyd and P. G. Martin, J. Chem. Phys. 119, 3187 (2003)] and employing a discrete variable representation expansion. The spatial...

  • Atom-type description language: a universal language to recognize atom types implemented in the VEGA program. Pedretti, A.; Villa, L.; Vistoli, G. // Theoretical Chemistry Accounts: Theory, Computation, & Modeling;May2003, Vol. 109 Issue 4, p229 

    The atom-type description language (ATDL) is a universal language used to describe and recognize the atom types from chemical connectivity. In this paper the ATDL approach specifications are reported with several examples. To date, this language is implemented in VEGA (http://www.ddl.unimi.it),...

  • Hybrid approach to the ion drag force. Khrapak, S. A.; Ivlev, A. V.; Zhdanov, S. K.; Morfill, G. E. // Physics of Plasmas;Apr2005, Vol. 12 Issue 4, p042308 

    A detailed calculation of the ion drag force acting on a single grain in a collisionless Maxwellian plasma with an arbitrary velocity of the ion flow is carried out. The traditional binary collision approach to the problem is combined with the linear kinetic formalism. It is shown that for a...

  • Multispecies density and temperature gradient dependence of quasilinear particle and energy fluxes. Rewoldt, G.; Budny, R. V.; Tang, W. M. // Physics of Plasmas;Apr2005, Vol. 12 Issue 4, p042506 

    The variations of the normalized quasilinear particle and energy fluxes with artificial changes in the density and temperature gradients, as well as the variations of the linear growth rates and real frequencies, for ion temperature gradient and trapped-electron modes, are calculated. The...

  • Tests of the homogeneous nucleation theory with molecular-dynamics simulations. I. Lennard-Jones molecules. Tanaka, Kyoko K.; Kawamura, Katsuyuki; Tanaka, Hidekazu; Nakazawa, Kiyoshi // Journal of Chemical Physics;5/8/2005, Vol. 122 Issue 18, p184514 

    Two kinds of the homogeneous nucleation theory exist at the present: the classical nucleation theory and the semiphenomenological model. To test them, we performed molecular-dynamics (MD) simulations of nucleation from vapor to liquid with 5000–20 000 Lennard-Jones-type molecules....

  • Basicity of silatranes (Review). Voronkov, M.; Belyaeva, V.; Abzaeva, K. // Chemistry of Heterocyclic Compounds;Feb2012, Vol. 47 Issue 11, p1330 

    The silatranes basicity study results are summarized. A large amount of experimental data obtained 25-40 years ago is critically reviewed. It is shown that the reactivity and physicochemical properties of silatranes are determined by their basicity, which depends on the stereoelectronic structure.

Share

Read the Article

Courtesy of VIRGINIA BEACH PUBLIC LIBRARY AND SYSTEM

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics