Two-dimensional optical wavelet decomposition with white-light illumination by wavelength multiplexing

José J. Esteve-Taboada, Javier Garcia, Carlos Ferreira, David Mendlovic, Zeev Zalevsky

Research output: Contribution to journalArticlepeer-review

Abstract

We present a novel method for achieving in real time a two-dimensional optical wavelet decomposition with white-light illumination. The underlying idea of the suggested method is wavelength multiplexing. The information in the different wavelet components of an input object is transmitted simultaneously in different wavelengths and summed incoherently at the output plane. Experimental results show the utility of the new proposed method.

Original languageEnglish
Pages (from-to)157-163
Number of pages7
JournalJournal of the Optical Society of America A: Optics and Image Science, and Vision
Volume18
Issue number1
DOIs
StatePublished - Jan 2001

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