Femtosecond pump-probe spectral interferometry with high spatial resolution using the solid immersion lens

K. Otsuka, S. Suzuki, T. Tanabe, Y. Fujii, F. Kannari

Research output: Contribution to conferencePaper

Abstract

Femtosecond Fourier transform spectral interferometry was used to measure the dynamic changes in spatially localized optical absorption and refractive index of Vanadyl phthalocyanine (VOP) thin films. The spatial resolution was improved down to 840 nm using a solid immersion lens. The results of amplitude and phase changes over the 1-D spatial position on the VOP film were presented as a function of wavelength within the probe pulse with and without the solid immersion lens (SIL).

Original languageEnglish
PagesII174-II175
Publication statusPublished - 2001 Dec 1
Event4th Pacific Rim Conference on Lasers and Electro-Optics - Chiba, Japan
Duration: 2001 Jul 152001 Jul 19

Other

Other4th Pacific Rim Conference on Lasers and Electro-Optics
CountryJapan
CityChiba
Period01/7/1501/7/19

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ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

Cite this

Otsuka, K., Suzuki, S., Tanabe, T., Fujii, Y., & Kannari, F. (2001). Femtosecond pump-probe spectral interferometry with high spatial resolution using the solid immersion lens. II174-II175. Paper presented at 4th Pacific Rim Conference on Lasers and Electro-Optics, Chiba, Japan.