Observation of a stable coherent self-trapped vortex light beam in a self-focusing medium

Shiuan Yeh Chen, Tzu Chun Lo, Ming Feng Shih

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We observe a stable coherent self-trapped vortex light beam in a noninstantaneous self-focusing medium. The stabilization, confirmed by numerical simulation, is achieved by adding small time-varying azimuthally-periodic modulation on the vortex light beam.

Original languageEnglish
Title of host publicationNonlinear Guided Waves and Their Applications, NLGW 2005
PublisherOptical Society of America (OSA)
ISBN (Print)1557527911, 9781557527912
DOIs
Publication statusPublished - 2005
EventNonlinear Guided Waves and Their Applications, NLGW 2005 - Dresden, Germany
Duration: 2005 Sep 62005 Sep 6

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Other

OtherNonlinear Guided Waves and Their Applications, NLGW 2005
CountryGermany
CityDresden
Period05-09-0605-09-06

All Science Journal Classification (ASJC) codes

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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