Beam shaping with multimode fibre based on real-valued intensity transmission matrix for endoscopic applications

Research output: Chapter in Book/Report/Conference proceedingsChapterpeer-review

Abstract

Endoscopes have been widely used for biomedical imaging applications like surgical guidance and diagnosis. In this project, we demonstrated a beam-shaping system to manipulate the illumination patterns at the distal tip of the multimode fiber by using the real-valued intensity transmission matrix of the MMF for endoscopic applications, which provides the potential to miniaturize the footprint of the structured illumination system and the endoscope geometry.

Original languageEnglish
Title of host publicationAdaptive Optics and Wavefront Control for Biological Systems IX
EditorsThomas G. Bifano, Na Ji, Lei Tian
PublisherSPIE
ISBN (Electronic)9781510658813
DOIs
Publication statusPublished - 2023
EventAdaptive Optics and Wavefront Control for Biological Systems IX 2023 - San Francisco, United States
Duration: 29 Jan 202330 Jan 2023

Publication series

NameProgress in Biomedical Optics and Imaging - Proceedings of SPIE
Volume12388
ISSN (Print)1605-7422

Conference

ConferenceAdaptive Optics and Wavefront Control for Biological Systems IX 2023
Country/TerritoryUnited States
CitySan Francisco
Period29/01/2330/01/23

Keywords

  • Beam shaping
  • Illumination
  • Transmission matrix

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