Remote Fourier transform-infrared spectral imaging system with hollow-optical fiber bundle

Chenhui Huang, Saiko Kino, Takashi Katagiri, Yuji Matsuura

Research output: Contribution to journalArticle

12 Citations (Scopus)

Abstract

A spectral imaging system consisting of a Fourier transform-infrared spectrometer, a high-speed infrared camera, and a bundle of hollow-optical fibers transmitting infrared radiation images was constructed. Infrared transmission spectra were obtained by carefully processing multiple interferograms taken by high-speed photography. Infrared spectral images of a variety of samples captured by the system were measured.We successfully detected existence maps of the oil and fat of biological samples by mapping the transmission of specific wavelengths in the spectrum.

Original languageEnglish
Pages (from-to)6913-6916
Number of pages4
JournalApplied optics
Volume51
Issue number29
DOIs
Publication statusPublished - 2012 Oct 10

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Engineering (miscellaneous)
  • Electrical and Electronic Engineering

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