Fiber optic fourier transform white-light interferometry

Yi Jiang*, Cai Jie Tang

*Corresponding author for this work

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

2 Citations (Scopus)

Abstract

Fiber optic Fourier transform white-light interferometry is presented to interrogate the absolute optical path difference of an Mach-Zehnder interferometer. The phase change of the interferometer caused by scanning wavelength can be calculated by a Fourier transform-based phase demodulation technique. A linear output is achieved.

Original languageEnglish
Title of host publication2008 1st Asia-Pacific Optical Fiber Sensors Conference, APOS 2008
DOIs
Publication statusPublished - 2008
Event2008 1st Asia-Pacific Optical Fiber Sensors Conference, APOS 2008 - Chengdu, China
Duration: 7 Nov 20089 Nov 2008

Publication series

Name2008 1st Asia-Pacific Optical Fiber Sensors Conference, APOS 2008

Conference

Conference2008 1st Asia-Pacific Optical Fiber Sensors Conference, APOS 2008
Country/TerritoryChina
CityChengdu
Period7/11/089/11/08

Keywords

  • Fiber optic sensor
  • Fourier transform
  • White-light interferometry

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