Modified blaze condition of a digital micromirror device for structured illumination microscopy

Jongwu Kim, Dug Young Kim

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

1 Citation (Scopus)

Abstract

This presentation will introduce a modified blaze condition of a digital micromirror device for structured illumination microscopy. This condition aims to remove a special mask at the Fourier plane, which blocks unwanted orders to make two or three beams interference. The proposed alignment is intrinsically free from the zeroth order of diffraction light. So, we can generate structured light by uploading proper patterns onto DMD with an iris diaphragm instead of the special mask. By adjusting the size of the iris diaphragm, structured light with various periods can be illuminated to the sample. The basic concept, and experiment results with a modified blaze condition will be presented.

Original languageEnglish
Title of host publicationSingle Molecule Spectroscop and Superresolution Imaging XV
EditorsIngo Gregor, Felix Koberling, Rainer Erdmann
PublisherSPIE
ISBN (Electronic)9781510648050
DOIs
Publication statusPublished - 2022
EventSingle Molecule Spectroscop and Superresolution Imaging XV 2022 - Virtual, Online
Duration: 2022 Feb 202022 Feb 24

Publication series

NameProgress in Biomedical Optics and Imaging - Proceedings of SPIE
Volume11967
ISSN (Print)1605-7422

Conference

ConferenceSingle Molecule Spectroscop and Superresolution Imaging XV 2022
CityVirtual, Online
Period22/2/2022/2/24

Bibliographical note

Publisher Copyright:
© COPYRIGHT SPIE.

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Biomaterials
  • Radiology Nuclear Medicine and imaging

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