Related papers: Long Rayleigh length confocal microscope: A fast evaluation tool for obtaining quantum properties of color centers

Long Rayleigh length confocal microscope: A fast evaluation tool for obtaining quantum properties of color centers

URL: http://arxiv.org/abs/2301.12441v2
Date: Fri, 28 Apr 2023 08:41:23 GMT
Title: Long Rayleigh length confocal microscope: A fast evaluation tool for obtaining quantum properties of color centers
Authors: Yuta Masuyama, Chikara Shinei, Shuya Ishii, Hiroshi Abe, Takashi Taniguchi, Tokuyuki Teraji, Takeshi Ohshima
Abstract summary: We will describe the principle and performance of a newly developed confocal microscope system with a long Rayleigh length (LRCFM) This system can characterize a wider area faster than the confocal microscope systems commonly used for color center evaluation.
Score: 1.6009195333398072
License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Abstract: Color centers in wide band-gap semiconductors, which have superior quantum properties even at room temperature and atmospheric pressure, have been actively applied to quantum sensing devices. Characterization of 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 center. In this article, we will describe the principle and performance of a newly developed confocal microscope system with a long Rayleigh length (LRCFM). This system can characterize a wider area faster than the confocal microscope systems commonly used for color center evaluation.

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