Geodesic
Long-short-wave optical bullets and vortices
Učënye zapiski Kazanskogo universiteta. Seriâ Fiziko-matematičeskie nauki, Kazanskii Gosudarstvennyi Universitet. Uchenye Zapiski. Seriya Fiziko-Matematichaskie Nauki, Tome 149 (2007) no. 1, pp. 13-19 Cet article a éte moissonné depuis la source Math-Net.Ru

Voir la notice du chapitre de livre

The transverse structure of two-component solitary waves propagating in uniaxial crystal is investigated. Such wave consist of quasimonochromatic and ultimately short pulses (video pulses). They have the structure of transverse field defects in form of “dark” vortices and “holes” under condition of positive group velocity dispersion. In the opposite case they have structure of fully localized “bright” vortices and optical bullets, which are stable with respect to collapse due to influence of nonlinearity of video pulse. 
@article{UZKU_2007_149_1_a2,
     author = {A. N. Bugai and S. V. Sazonov},
     title = {Long-short-wave optical bullets and vortices},
     journal = {U\v{c}\"enye zapiski Kazanskogo universiteta. Seri\^a Fiziko-matemati\v{c}eskie nauki},
     pages = {13--19},
     year = {2007},
     volume = {149},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/UZKU_2007_149_1_a2/}
}
TY  - JOUR
AU  - A. N. Bugai
AU  - S. V. Sazonov
TI  - Long-short-wave optical bullets and vortices
JO  - Učënye zapiski Kazanskogo universiteta. Seriâ Fiziko-matematičeskie nauki
PY  - 2007
SP  - 13
EP  - 19
VL  - 149
IS  - 1
UR  - http://geodesic.mathdoc.fr/item/UZKU_2007_149_1_a2/
LA  - ru
ID  - UZKU_2007_149_1_a2
ER  - 
%0 Journal Article
%A A. N. Bugai
%A S. V. Sazonov
%T Long-short-wave optical bullets and vortices
%J Učënye zapiski Kazanskogo universiteta. Seriâ Fiziko-matematičeskie nauki
%D 2007
%P 13-19
%V 149
%N 1
%U http://geodesic.mathdoc.fr/item/UZKU_2007_149_1_a2/
%G ru
%F UZKU_2007_149_1_a2
A. N. Bugai; S. V. Sazonov. Long-short-wave optical bullets and vortices. Učënye zapiski Kazanskogo universiteta. Seriâ Fiziko-matematičeskie nauki, Kazanskii Gosudarstvennyi Universitet. Uchenye Zapiski. Seriya Fiziko-Matematichaskie Nauki, Tome 149 (2007) no. 1, pp. 13-19. http://geodesic.mathdoc.fr/item/UZKU_2007_149_1_a2/

[1] Kivshar Yu. S., Agraval G. P., Opticheskie solitony. Ot volokonnykh svetovodov k fotonnym kristallam, Fizmatlit, M., 2005, 648 pp.

[2] Sazonov S. V., Sobolevskii A. F., “O nelineinom rasprostranenii predelno korotkikh impulsov v opticheski odnoosnykh sredakh”, ZhETF, 123:6 (2003), 1160–1179

[3] Yajima N., Oikawa M., “Formation and interaction of sonic-langmuir solitons”, Progr. Theor. Phys., 56:6 (1976), 1719–1739 | DOI | MR | Zbl

[4] Anderson D., “Variational approach to nonlinear pulse propagation in optical fiber”, Phys. Rev. A, 27:6 (1983), 3135–3145 | DOI

[5] Sazonov S. V., “O vliyanii difraktsii na rasprostranenie solitonov”, ZhETF, 125:6 (2004), 1409–1422