Skip to main navigation Skip to search Skip to main content

Calibration for single multi-mode fiber digital scanning microscopy imaging system

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

Abstract

Single multimode fiber (MMF) digital scanning imaging system is a development tendency of modern endoscope. We concentrate on the calibration method of the imaging system. Calibration method comprises two processes, forming scanning focused spots and calibrating the couple factors varied with positions. Adaptive parallel coordinate algorithm (APC) is adopted to form the focused spots at the multimode fiber (MMF) output. Compare with other algorithm, APC contains many merits, i.e. rapid speed, small amount calculations and no iterations. The ratio of the optics power captured by MMF to the intensity of the focused spots is called couple factor. We setup the calibration experimental system to form the scanning focused spots and calculate the couple factors for different object positions. The experimental result the couple factor is higher in the center than the edge.

Original languageEnglish
Title of host publicationSelected Papers of the Photoelectronic Technology Committee Conferences held June-July 2015
EditorsDaren Lv, Lijun Wang, Libin Xiang, Michael I. Petelin, Guangjin Zhang, Songlin Zhuang, Shenggang Liu
PublisherSPIE
ISBN (Electronic)9781628418804
DOIs
StatePublished - 2015
EventInternational Conference on Frontiers in International Conference on Frontiers in Terahertz Technology and Applications, and the International Symposium on Surface Topography and Optical Microscopy - Harbin, China
Duration: 23 Jul 201525 Jul 2015

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume9795
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

ConferenceInternational Conference on Frontiers in International Conference on Frontiers in Terahertz Technology and Applications, and the International Symposium on Surface Topography and Optical Microscopy
Country/TerritoryChina
CityHarbin
Period23/07/1525/07/15

Keywords

  • Adaptive parallel coordinate algorithm
  • Calibration method
  • Digital scanning imaging system
  • Multimode fiber

Fingerprint

Dive into the research topics of 'Calibration for single multi-mode fiber digital scanning microscopy imaging system'. Together they form a unique fingerprint.

Cite this