Measurement of the optical coefficients of multiple scattering media from time-resolved reflectance spectra

Kye Jin Jeon, Kyu Haeng Lee, Ung Kim, Seung Han Park, Gilwon Yoon, Hyo Soon Eom, Dongho Kim

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

The optical coefficients of multiple-scattering media have been measured by means of time-resolved reflectance spectroscopy. In particular, time-resolved reflectance spectra for various absorber concentrations and different radial distances between the incident beam and the detecting fiber were systematically measured and analyzed. The absorption and transport scattering coefficients calculated based on the time-resolved reflectance spectra were in good agreement with the values measured by a conventional steady-state method. We also found that these coefficients for low absorbance scattering media could be simply obtained from the relationship between the radial distance and the time delay of the peak in the time-resolved reflectance spectra.

Original languageEnglish
Pages (from-to)823-827
Number of pages5
JournalJournal of the Korean Physical Society
Volume32
Issue number6
Publication statusPublished - 1998

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

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