TITLE

Goos–Hänchen shift of the reflection from nonlinear nanocomposites with electric field tunability

AUTHOR(S)
Dongliang Gao; Lei Gao
PUB. DATE
July 2010
SOURCE
Applied Physics Letters;7/26/2010, Vol. 97 Issue 4, p041903
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
A structure of nonlinear metal-dielectric nanocomposites is proposed to control the lateral shift of the reflected beam by tuning an applied electric field. Based on spectral representation theory and stationary phase method, the lateral shift is found to exhibit hysteretic effects including single optical bistability, double optical bistability, and optical tristability. As a consequence, it can be manipulated via the applied field. Moreover, the shift is strongly dependent on the volume fraction, the shape of the metallic particles, and the incident angle. Numerical simulations based on Gaussian waves are in good agreement with our theoretical calculations.
ACCESSION #
52616486

 

Related Articles

  • Micro-Preparative Chromatographic Separation of Naproxen Enantiomers. Asnin, L. D. // Pharmaceutical Chemistry Journal;Jul2008, Vol. 42 Issue 7, p435 

    Chromatographic micro-preparative separation of a racemic mixture of naproxen enantiomers using a chiral stationary phase of Chiralcel OJ-H has been studied. Optimum conditions for the separation have been found. It is shown that a special fraction collection scheme involving an intermediate...

  • The Formation of Moving Kinks under the Effect of Collimated Tubular Optical Beams. Vysloukh, A. V.; Trofimov, V. A. // Optics & Spectroscopy;May2000, Vol. 88 Issue 5, p725 

    The dynamics of switching waves in optically bistable systems on the basis of growing absorption is analyzed by quasi-optical description. A new scenario of kinks moving towards the optical beam under the action of a tubular optical beam is described. As opposed to an originally Gaussian beam...

  • Influence of Embedded Protons on the Structure of Ice Microcrystals. Computer Simulation. Shevkunov, S. V. // Colloid Journal;Mar/Apr2003, Vol. 65 Issue 2, p248 

    Ice microcrystals of 40 molecules with embedded proton and placed in the external electric field were simulated by the Monte Carlo method in connection with the problem of the destruction of the ozone layer in the stratosphere. The proton field does not disturb the cluster crystalline state,...

  • Simulation of monoenergetic electron generation via laser wakefield accelerators for 5–25 TW lasers. Tsung, F. S.; Lu, W.; Tzoufras, M.; Mori, W. B.; Joshi, C.; Vieira, J. M.; Silva, L. O.; Fonseca, R. A. // Physics of Plasmas;May2006, Vol. 13 Issue 5, p056708 

    In 2004, using a 3D particle-in-cell (PIC) model [F. S. Tsung et al., Phys. Rev. Lett. 93, 185004 (2004)], it was predicted that a 16.5 TW, 50 fs laser propagating through nearly 0.5 cm of 3×1018 cm-3 preformed plasma channel would generate a monoenergetic bunch of electrons with a central...

  • Vacuum electron acceleration and bunch compression by a flat-top laser beam. Wang, W.; Wang, P. X.; Ho, Y. K.; Kong, Q.; Gu, Y.; Wang, S. J. // Review of Scientific Instruments;Sep2007, Vol. 78 Issue 9, p093103 

    The field intensity distribution and phase velocity characteristics of a flat-top laser beam are analyzed and discussed. The dynamics of electron acceleration in this kind of beam are investigated using three-dimensional test particle simulations. Compared with the standard (i.e., TEM00 mode)...

  • Graphical user interface based computer simulation of self-similar modes of a paraxial slow self-focusing laser beam for saturating plasma nonlinearities. Batra, Karuna; Mitra, Sugata; Subbarao, D.; Sharma, R. P.; Uma, R. // Physics of Plasmas;Jan2005, Vol. 12 Issue 1, p013106 

    The task for the present study is to make an investigation of self-similarity in a self-focusing laser beam both theoretically and numerically using graphical user interface based interactive computer simulation model in MATLAB (matrix laboratory) software in the presence of saturating...

  • Effects of Various Acids and Acid Concentration on a ChiroSil Crown-Ether Chiral Stationary Phase. Szczerba, Ted // LC-GC North America;Sep2010 Supplement, Vol. 28, p33 

    The author presents a study on the effects of various acids and acid concentration including the Chirosil RCA (+) and SCA(-) chiral stationary phases (CSPs) in the method development process. The study uses four acids including trifluoroacetic acid (TFA), perchloric acid, and phosphoric acid....

  • Vectorial Structure of an Elegant Laguerre-Gaussian Beam in the Far-field Regime. ZHOU, G-Q. // Lasers in Engineering (Old City Publishing);2013, Vol. 24 Issue 3/4, p127 

    Based on the vectorial structure of an optical beam and the method of stationary phase, the analytical expressions for the vectorial structure of the even and the odd elegant Laguerre-Gaussian beams are derived in the far-field regime, respectively. The analytical formulae of the energy flux...

  • Simulation of mode conversion process from upper-hybrid waves to LO-mode waves in the vicinity of the plasmapause. Kalaee, M. J.; Katoh, Y.; Kumamoto, A.; Ono, T.; Nishimura, Y. // Annales Geophysicae (09927689);Jun2010, Vol. 28 Issue 6, p1289 

    In order to clarify the role of the mode conversion process in the generation mechanism of LO-mode waves in the equatorial region of the plasmasphere, we have investigated the linear mode conversion process among upper-hybrid-resonance (UHR)-mode, Z-mode and LOmode waves by a numerical...

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