Article Columnar excitation fluorescence microscope for accurate evaluation of quantum properties of color centers in bulk materials

Yuta Masuyama ; Chikara Shinei ; Shuya Ishii ; Hiroshi Abe ; Takashi Taniguchi SAMURAI ORCID ; Tokuyuki Teraji SAMURAI ORCID ; Takeshi Ohshima

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Yuta Masuyama, Chikara Shinei, Shuya Ishii, Hiroshi Abe, Takashi Taniguchi, Tokuyuki Teraji, Takeshi Ohshima. Columnar excitation fluorescence microscope for accurate evaluation of quantum properties of color centers in bulk materials. Scientific Reports. 2024, 14 (), 18135. https://doi.org/10.1038/s41598-024-68610-5
SAMURAI

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(abstract)

Color centers in wide band-gap semiconductors have been actively applied to quantum sensing devices. Characterizing the quantum properties of the color centers in the semiconductor materials and ensuring that these properties are uniform over a wide area are key issues for developing quantum sensing devices based on color centers. In this article, we have developed an optics design protocol optimized for evaluating the quantum properties of color centers and have used this design approach to develop a new microscopy system called columnar excitation fluorescence microscope (CEFM).

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Keyword: Color centers, Quantum sensing devices, diamond, fluorescence microscope

Date published: 2024-08-05

Publisher: Springer Science and Business Media LLC

Journal:

  • Scientific Reports (ISSN: 20452322) vol. 14 18135

Funding:

  • Ministry of Education, Culture, Sports, Science and Technology JPMXS0118067395
  • Ministry of Education, Culture, Sports, Science and Technology JPMXS0118068379
  • Ministry of Education, Culture, Sports, Science and Technology JPMXS0118067395
  • Ministry of Education, Culture, Sports, Science and Technology JPMXS0118067395
  • Ministry of Education, Culture, Sports, Science and Technology JPMXS0118068379
  • Ministry of Education, Culture, Sports, Science and Technology JPMXS0118068379
  • Ministry of Education, Culture, Sports, Science and Technology JPMXS0118067395
  • Japan Society for the Promotion of Science 20K14392
  • Japan Society for the Promotion of Science 20H02187
  • Japan Science and Technology Agency JPMJMS2062
  • Ministry of Internal Affairs and Communications JPMI00316

Manuscript type: Publisher's version (Version of record)

MDR DOI:

First published URL: https://doi.org/10.1038/s41598-024-68610-5

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Updated at: 2024-11-13 12:30:26 +0900

Published on MDR: 2024-11-13 12:30:26 +0900

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