Optical Review

, Volume 1, Issue 2, pp 205–207

Application of Measurement multiple-image fourier of fast phenomena transform spectral imaging to measurement of fast phenomena

  • Akiako Hirai
  • Takashi Inoue
  • Kazuyoshi Itoh
  • Yoshiki Ichioka
Article

DOI: 10.1007/BF03254863

Cite this article as:
Hirai, A., Inoue, T., Itoh, K. et al. Optical Review (1994) 1: 205. doi:10.1007/BF03254863

Abstract

A new interferometric technique that simultaneously acquires all optical data necessary to reconstruct a spectral image is proposed. The optical data is a two-dimensional array 0L two-dimensional interference patterns. The data are acquired by an optical system consisting of a two-dimensional lens array and a Michelson interferometer. The interference patterns are generally distorted by the errors in path differences. These errors can be estimated beL0rehand and corrected in the process of reconstruction of the spectral image. Experimental results obtained with this technique applied to a fast phenomenon are also presented.

Key words

spectral imaging fast measurement Iens array reconstruction method correction of phase error interferometry generalized inverse matrix 

Copyright information

© Springer 1994

Authors and Affiliations

  • Akiako Hirai
    • 1
  • Takashi Inoue
    • 1
  • Kazuyoshi Itoh
    • 1
  • Yoshiki Ichioka
    • 1
  1. 1.Department of Applied Physics, Faculty of EngineeringOsaka UniversitySuita, OsakaJapan

Personalised recommendations