Infrared spectral imaging by hollow-optical fiber bundle

Chenhui Huang, Saiko Kino, Takashi Katagiri, Yuji Matsuura

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

Abstract

A spectral imaging system based on a bundle of hollow optical fibers transmitting infrared radiation image is constructed. The system consists of an FT-IR spectrometer and a high-speed infrared camera and infrared transmission spectra are obtained by carefully processing multiple interferograms. It is shown that infrared spectral images of a variety of samples are measured by the system. By mapping transmission of the specific wavelengths in the spectrum, existence maps of oil and fat of biological samples are obtained.

Original languageEnglish
Title of host publicationOptical Fibers and Sensors for Medical Diagnostics and Treatment Applications XII
DOIs
Publication statusPublished - 2012
EventOptical Fibers and Sensors for Medical Diagnostics and Treatment Applications XII - San Francisco, CA, United States
Duration: 2012 Jan 212012 Jan 22

Publication series

NameProgress in Biomedical Optics and Imaging - Proceedings of SPIE
Volume8218
ISSN (Print)1605-7422

Other

OtherOptical Fibers and Sensors for Medical Diagnostics and Treatment Applications XII
CountryUnited States
CitySan Francisco, CA
Period12/1/2112/1/22

Keywords

  • Hollow-optical fiber
  • Infrared
  • Spectral imaging

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Biomaterials
  • Atomic and Molecular Physics, and Optics
  • Radiology Nuclear Medicine and imaging

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