Enhanced spatial resolution in confocal laser microscopy by subtractive imaging using vector beams

Susumu Segawa, Yuichi Kozawa, Shunichi Sato

Research output: Contribution to conferencePaperpeer-review

Abstract

The enhanced spatial resolution in confocal laser microscopy is demonstrated by subtracting two confocal images acquired by radially and azimuthally polarized beams. The effect of the side-lobe emerging in the subtraction processes is also discussed.

Original languageEnglish
Publication statusPublished - 2014 Jan 1
Event2014 Conference on Lasers and Electro-Optics, CLEO 2014 - San Jose, United States
Duration: 2014 Jun 82014 Jun 13

Other

Other2014 Conference on Lasers and Electro-Optics, CLEO 2014
CountryUnited States
CitySan Jose
Period14/6/814/6/13

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Atomic and Molecular Physics, and Optics
  • Electronic, Optical and Magnetic Materials

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