Finite-difference time-domain analysis of self-focusing in a nonlinear As2S3 film

Dae Geun Kim, Jae Hoon Lee, Sang Youp Yim, Seung Han Park

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


By using a finite-difference time-domain method, we studied self-focusing effects in a nonlinear Kerr film and experimentally measured this phenomenon on thin-films with high second order nonlinearity using a Near-field Optical Microscope.

Original languageEnglish
Title of host publicationFrontiers in Optics, FiO 2005
PublisherOptical Society of America (OSA)
ISBN (Print)1557527970, 9781557527974
Publication statusPublished - 2005
EventFrontiers in Optics, FiO 2005 - Tucson, AZ, United States
Duration: 2005 Oct 162005 Oct 21

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701


OtherFrontiers in Optics, FiO 2005
Country/TerritoryUnited States
CityTucson, AZ

All Science Journal Classification (ASJC) codes

  • Instrumentation
  • Atomic and Molecular Physics, and Optics


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