DOI

Three methods of multimode fiber interferometer signal averaging are investigated theoretically and experimentally: the ensemble averaging, the averaging over a long realization, and the averaging over transverse coordinates of an output speckle pattern. The analysis is performed for two wavelengths and two launch conditions of the graded-index multimode fiber: few mode and multimode. Applicability of methods for practical applications is discussed.

Original languageEnglish
Title of host publicationOptical Sensors 2019
EditorsFrancesco Baldini, Jiri Homola, Robert A. Lieberman
PublisherSPIE
ISBN (Electronic)9781510627222
DOIs
StatePublished - 1 Jan 2019
EventOptical Sensors 2019 - Prague, Czech Republic
Duration: 1 Apr 2019 → 4 Apr 2019

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume11028
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

ConferenceOptical Sensors 2019
Country/TerritoryCzech Republic
CityPrague
Period1/04/19 → 4/04/19

    Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

    Research areas

  • Averaging methods, Fiber optic sensors, Intermodal interference, Mode-mode interference, Multimode fiber, Speckle pattern, Specklegram sensors

ID: 50426175