Application of Fractional Fourier transform for interferometry

Ming Feng Lu, Feng Zhang, Ran Tao, Guo Qiang Ni, Ting Zhu Bai

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The Fractional Fourier transform can be understood as a chirp-based decomposition. Accordingly it can be used to process fringe patterns with quadratic phase, including denoising, quantization error reduction, sampling and reconstruction, and phase derivative estimation.

Original languageEnglish
Title of host publication2015 Conference on Lasers and Electro-Optics, CLEO 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781557529688
Publication statusPublished - 10 Aug 2015
EventConference on Lasers and Electro-Optics, CLEO 2015 - San Jose, United States
Duration: 10 May 201515 May 2015

Publication series

NameConference on Lasers and Electro-Optics Europe - Technical Digest
Volume2015-August

Conference

ConferenceConference on Lasers and Electro-Optics, CLEO 2015
Country/TerritoryUnited States
CitySan Jose
Period10/05/1515/05/15

Keywords

  • Adaptive optics
  • Digital filters
  • Fourier transforms
  • Optical filters
  • Optical imaging
  • Optical interferometry
  • Quantization (signal)

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