Published 2005 | Version v1
Report Metadata-only

Spatiotemporal discrete multicolor solitons

Creators

  • 1. ICFO-Institut de Ciencies Fotoniques, and Department of Signal Theory and Communications, Universitat Politecnica de Catalunya, 08034 Barcelona (Spain)
  • 2. Department of Theoretical Physics, Horia Hulubei National Institute for Physics and Nuclear Engineering, PO Box MG-6, RO-077125 Magurele-Bucharest (Romania)

Description

Full text: We have found various families of 2D spatiotemporal solitons in quadratically nonlinear waveguide arrays. The families of unstaggered odd, even, and twisted stationary solutions are thoroughly characterized and their stability against perturbations is investigated. We show that the twisted and even solitons display instability, while most of the odd solitons show remarkable stability upon evolution. (author)

Part of:
IFIN-HH, Scientific Report 2003 - 2004

Additional details

Identifiers

URL
http://www.nipne.ro/docs/anuar20032004.pdf;

Publishing Information

Imprint Title
IFIN-HH, Scientific Report 2003 - 2004
Imprint Pagination
127 p.
Journal Page Range
p. 29
ISSN
1454-2714
Report number
IFIN-HH-AR--2005

INIS

Country of Publication
Romania
Country of Input or Organization
Romania
INIS RN
37062615
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Resource subtype / Literary indicator
Non-conventional Literature, Progress Report
Descriptors DEI
NONLINEAR PROBLEMS; PROGRESS REPORT; PSS METHOD; SOLITONS; WAVEGUIDES
Descriptors DEC
DOCUMENT TYPES; QUASI PARTICLES

Optional Information

Notes
Available in abstract form only, full text entered in this record. Published in Physical Review E, v. 70, 066618 (2004)