Optimizing multiplexing scheme in interferometric microscopy

Behnam Tayebi, Keyvan Jaferzadeh, Farnaz Sharif, Jae Ho Han

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

In single exposure off-axis interferometry, multiple information can be recorded by spatial frequency multiplexing. We investigate optimum conditions for designing 2D sampling schemes to record larger field of view in off-axis interferometry multiplexing. The spatial resolution of the recorded image is related to the numerical aperture of the system and sensor pixel size. The spatial resolution should preserve by avoiding crosstalk in the frequency domain. Furthermore, the field of view depends on the sensor size and magnification of the imaging system. In order to preserve resolution and have a larger field of view, the frequency domain should be designed correctly. The experimental results demonstrate that selecting the wrong geometrical scheme in frequency domain decrease the recorded image area.

Original languageEnglish
Title of host publicationInterferometry XVIII
PublisherSPIE
Volume9960
ISBN (Electronic)9781510603110
DOIs
Publication statusPublished - 2016
EventInterferometry XVIII - San Diego, United States
Duration: 2016 Aug 302016 Sep 1

Other

OtherInterferometry XVIII
CountryUnited States
CitySan Diego
Period16/8/3016/9/1

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Keywords

  • Holography.
  • Multiplexing
  • Quantitative phase microscopy

ASJC Scopus subject areas

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

Cite this

Tayebi, B., Jaferzadeh, K., Sharif, F., & Han, J. H. (2016). Optimizing multiplexing scheme in interferometric microscopy. In Interferometry XVIII (Vol. 9960). [99600Z] SPIE. https://doi.org/10.1117/12.2238688