Two-photon absorption measurements of fluorine-based molecules using femtosecond Z-scan

R. Gvishi, L. A. Padilha, J. Fu, D. J. Hagan, E. W. Van Stryland, S. Yao, K. Belfield

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


We present 2PA spectral measurements of new fluorene-based molecules with electronwithdrawing nitro groups measured using femtosecond Z-scans and compare them to picosecond Z-scan results and 2-photon fluorescence. We observe what looks like one-photon resonance enhancement.

Original languageEnglish (US)
Title of host publicationFrontiers in Optics, FiO 2005
PublisherOptical Society of America
ISBN (Print)1557527970, 9781557527974
StatePublished - 2005
Externally publishedYes
EventFrontiers in Optics, FiO 2005 - Tucson, AZ, United States
Duration: Oct 16 2005Oct 21 2005

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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