Implementation of a nonzero-order joint transform correlator using interferometric technique

Chau Jern Cheng, Han Yen Tu

Research output: Contribution to journalArticle

23 Citations (Scopus)

Abstract

The implementation of a nonzero-order joint transform correlator using the double port Mach-Zehnder interferometric technique is proposed and demonstrated. This approach provides on-line processing for directly removing the zero-order components of a joint power spectrum in one step and performs the nonzero-order optical correlation. Experimental results are presented and discussed.

Original languageEnglish
Pages (from-to)193-196
Number of pages4
JournalOptical Review
Volume9
Issue number5
DOIs
Publication statusPublished - 2002 Jan 1

Keywords

  • Joint transform correlator
  • Mach-Zehnder interferometer
  • Optical pattern recognition

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

Fingerprint Dive into the research topics of 'Implementation of a nonzero-order joint transform correlator using interferometric technique'. Together they form a unique fingerprint.

  • Cite this