Spinning solitons in cubic-quintic nonlinear media

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• 作者：Lucian-Cornel Crasovan (1)
  Boris A Malomed (2)
  Dumitru Mihalache (1)
• 关键词：Optical solitons ; spinning solitons ; spiral solitons
• 刊名：Pramana
• 出版时间：November 2001
• 出版年：2001
• 期刊代码：183_0973-7111
• 类别：ph
• 卷：57
• 期：5-6
• 页码：1041-1059
• 数据来源：sp

摘要

We review recent theoretical results concerning the existence, stability and unique features of families of bright vortex solitons (doughnuts, or ‘spinning’ solitons) in both conservative and dissipative cubic-quintic nonlinear media.