On the concept of photoncurrent and boundary conditions in the Ginzburg-Landau theory of the laser
β Scribed by H. Dekker
- Publisher
- Elsevier Science
- Year
- 1975
- Tongue
- English
- Weight
- 154 KB
- Volume
- 51
- Category
- Article
- ISSN
- 0375-9601
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π SIMILAR VOLUMES
The Ginzburg-Landau equation which describes nonlinear modulation of the amplitude of the basic pattern does not give a good approximation when the Landau constant (which describes the influence of the nonlinearity) is small. In this paper a derivation of the so-called degenerate (or generalized) Gi
We study the Ginzburg-Landau equation on the plane with initial data being the product of n well-separated +1 vortices and spatially decaying perturbations. If the separation distances are O(Ξ΅ -1 ), Ξ΅ 1, we prove that the n vortices do not move on the time scale the location of the j th vortex. The
We study analytically the asymptotic linear stability of ΓΏxed-modulus dissipative-dispersive localized solutions of the one-dimensional quintic complex Ginzburg-Landau (GL) equation in the region where there exists a coexistence of homogeneous attractors. The linear analysis gives an indication for
Landau's analysisfor the thermal stability of an injinite plane slab is re-solved with four commonly encountered boundary conditions other than a constant temperature on the slab surfaces. Consistent with Landau'sjndings, critical parameters are identijied for the slab with each of the chosen modes