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Super-resolution imaging based on virtual Airy spot

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

Abstract

Based on the theoretical model of Airy spot, a method is proposed for improving the imaging speed from confocal microscopy. The virtual Airy spot is designed for obtaining the pattern on CCD at detecting plane. Here the size of the spot is determined by the parameters of imaging system and intensity data from point detector, which can receive data quicker than CCD. The treatment can improve the speed of imaging comparing with CCD at receiving end. The virtual structured detection is also utilized for generating high-resolution image. Some numerical simulation results are provided for demonstrating the validity of the proposed method.

Original languageEnglish
Title of host publicationNinth International Symposium on Precision Engineering Measurements and Instrumentation
EditorsXianfang Wen, Jiubin Tan
PublisherSPIE
ISBN (Electronic)9781628415612
DOIs
StatePublished - 2015
Event9th International Symposium on Precision Engineering Measurements and Instrumentation, ISPEMI 2014 - Changsha, China
Duration: 8 Aug 201410 Aug 2014

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume9446
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

Conference9th International Symposium on Precision Engineering Measurements and Instrumentation, ISPEMI 2014
Country/TerritoryChina
CityChangsha
Period8/08/1410/08/14

Keywords

  • Airy spot
  • Confocal microscopy
  • Fourier transform
  • Phase modulation

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