TITLE

Spatial subharmonics of moving gratings in photorefractive materials

AUTHOR(S)
Sugie Shim; Chong Hoon Kwak
PUB. DATE
January 1995
SOURCE
Applied Physics Letters;1/23/1995, Vol. 66 Issue 4, p405
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Examines the use of nonlinear differential equation to describe spatial subharmonics in photorefractive moving gratings. Relationship between output subharmonic intensity distribution and subharmonic space charge field; Impact of complicated coupling effects in K/2 subharmonic on subharmonic intensity; Effects of external field on optimum detuning frequency.
ACCESSION #
4177039

 

Related Articles

  • Temporally and spatially pulsating solitons in a nonlinear stage of the long-wave Buneman instability. Kono, Mitsuo; Kawakita, Masahiro // Physics of Fluids B: Plasma Physics;May90, Vol. 2 Issue 5, p1084 

    A nonlinear equation describing the development of the Buneman instability has been derived and solved with the aid of Hirota’s bilinear transform [J. Math. Phys. 14, 810 (1973)] to give a variety of stationary solutions, such as pulsating solitons, temporally localized and spatially...

  • CONVERGENCE TO SECOND ORDER STATIONARY POINTS IN INEQUALITY CONSTRAINED OPTIMIZATION. Facchinei, Francisco; Lucidi, Stefano // Mathematics of Operations Research;Aug98, Vol. 23 Issue 3, p746 

    We propose a new algorithm for the nonlinear inequality constrained minimization problem, and prove that it generates a sequence converging to points satisfying the KKT second order necessary conditions for optimality. The algorithm is a line search algorithm using directions of negative...

  • Nonoscillation of higher order nonlinear delay difference... Graef, John R.; Miciano-Carino, Agnes // Nonlinear Studies;1996, Vol. 3 Issue 2, p173 

    Discusses `...n-1(ak-n+2...yk-n+1)+qk(yk-p)=rk, a nonlinear equation. Values of ak, qk and rk; Obtaining sufficient conditions for all solutions to be nonoscillatory; Information on techniques used for obtaining nonoscillation results for different equations.

  • Gyroaveraged equations for both the gyrokinetic and drift-kinetic regimes. Dimits, A. M.; LoDestro, L. L.; Dubin, D. H. E. // Physics of Fluids B: Plasma Physics;Jan92, Vol. 4 Issue 1, p274 

    The regime of validity of nonlinear gyrokinetic equations is extended to cover uniformly both the usual drift-kinetic and gyrokinetic regimes through the use of an expansion in the parameter ε∼(ρ/λ⊥)e([lowercase_phi_synonym]-v|| Az/c)/T. Here, ρ is the gyroradius,...

  • First integrals of a generalized Darboux–Halphen system. Chakravarty, S.; Halburd, R. // Journal of Mathematical Physics;Apr2003, Vol. 44 Issue 4, p1751 

    A third-order system of nonlinear, ordinary differential equations depending on three arbitrary parameters is analyzed. The system arises in the study of SU(2)invariant hypercomplex manifolds and is a dimensional reduction of the self-dual Yang-Mills equation. The general solution, first...

  • Rigid body oscillator: a general model and some results. Zhilin, P.A. // Acta Mechanica;2000, Vol. 142 Issue 1-4, p169 

    Examines the importance of rigid body oscillator. Role of Euclerian mechanics of nonlinear oscillator; Application of the nonlinear differential equations; Integration of basic equations.

  • On a one-dimensional version of the dynamical Marguerre-Vlasov system. Menzala, G. Perla; Zuazua, Enrique // Boletim da Sociedade Brasileira de Matematica;Nov2001, Vol. 32 Issue 3, p303 

    Examines the vibrations of shallow shells of the dynamical Marguerre-Vlasov system. Dependence of the system on a parameter; Occurrence of the nonlinear beam equation; Effects of the damping mechanisms on the system.

  • (h[sub0], h, M[subo]-Uniform Stability Properties for Nonlinear Differential Systems. Pham Loi Vu; Nguyen Huy Hoang // Vietnam Journal of Mathematics;Jun2002, Vol. 30 Issue 2, p131 

    This paper establishes some (h[sub 0], h, M[sub 0])-uniform stability criteria for nonlinear differential systems by the direct method of Lyapunov.

  • Alfvén vortices and chaos in electron-positron dusty magnetoplasma with equilibrium flows. Mirza, Arshad Majid // Physics of Plasmas;Sep2000, Vol. 7 Issue 9 

    A set of coupled nonlinear differential equations which govern the dynamics of low-frequency short-wavelength electromagnetic waves in a nonuniform magnetized electron-positron (pair) plasma with dust has been derived. In the linear limit, a local dispersion relation has been derived and...

Share

Read the Article

Courtesy of THE LIBRARY OF VIRGINIA

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

Try another library?
Sign out of this library

Other Topics