Structured illumination in Fresnel biprism-based digital holographic microscopy

Research output: Contribution to journal › Journal article › Research › peer-review

Standard

Structured illumination in Fresnel biprism-based digital holographic microscopy. / Yaghoubi, S. Hossein S.; Ebrahimi, Samira; Dashtdar, Masoomeh.

In: Optics and Lasers in Engineering, Vol. 159, 107215, 2022.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Yaghoubi, SHS, Ebrahimi, S & Dashtdar, M 2022, 'Structured illumination in Fresnel biprism-based digital holographic microscopy', Optics and Lasers in Engineering, vol. 159, 107215. https://doi.org/10.1016/j.optlaseng.2022.107215

APA

Yaghoubi, S. H. S., Ebrahimi, S., & Dashtdar, M. (2022). Structured illumination in Fresnel biprism-based digital holographic microscopy. Optics and Lasers in Engineering, 159, [107215]. https://doi.org/10.1016/j.optlaseng.2022.107215

Vancouver

Yaghoubi SHS, Ebrahimi S, Dashtdar M. Structured illumination in Fresnel biprism-based digital holographic microscopy. Optics and Lasers in Engineering. 2022;159. 107215. https://doi.org/10.1016/j.optlaseng.2022.107215

Author

Yaghoubi, S. Hossein S. ; Ebrahimi, Samira ; Dashtdar, Masoomeh. / Structured illumination in Fresnel biprism-based digital holographic microscopy. In: Optics and Lasers in Engineering. 2022 ; Vol. 159.

Bibtex

@article{0f4b21ae875d4e939fb58f7d2ccba4fa,
title = "Structured illumination in Fresnel biprism-based digital holographic microscopy",
abstract = "The structured illumination (SI) architecture can be adopted in a digital holographic (DH) microscope to enhance the spatial resolution. In this paper, we propose and demonstrate a compact and simple SI method in a self-referencing common-path configuration of DH microscopy. The combination of SI pattern generated by a compact disk and common-path off-axis geometry formed by Fresnel biprism introduces a low-cost and highly stable system to image both amplitude and phase objects with a twofold improvement of the spatial resolution. Experimental results for the case of a standard test sample validate the predicted resolution enhancement compared to that of the conventional imager. The presented DH method allows for imaging living cells with more detail compared to the conventional DH microscopes.",
keywords = "Biomedical imaging, common-path digital holographic microscopy, Fresnel Biprism, resolution enhancement, Structured illumination",
author = "Yaghoubi, {S. Hossein S.} and Samira Ebrahimi and Masoomeh Dashtdar",
note = "Publisher Copyright: {\textcopyright} 2022",
year = "2022",
doi = "10.1016/j.optlaseng.2022.107215",
language = "English",
volume = "159",
journal = "Optics and Lasers in Engineering",
issn = "0143-8166",
publisher = "Elsevier Limited",

}

RIS

TY - JOUR

T1 - Structured illumination in Fresnel biprism-based digital holographic microscopy

AU - Yaghoubi, S. Hossein S.

AU - Ebrahimi, Samira

AU - Dashtdar, Masoomeh

N1 - Publisher Copyright: © 2022

PY - 2022

Y1 - 2022

N2 - The structured illumination (SI) architecture can be adopted in a digital holographic (DH) microscope to enhance the spatial resolution. In this paper, we propose and demonstrate a compact and simple SI method in a self-referencing common-path configuration of DH microscopy. The combination of SI pattern generated by a compact disk and common-path off-axis geometry formed by Fresnel biprism introduces a low-cost and highly stable system to image both amplitude and phase objects with a twofold improvement of the spatial resolution. Experimental results for the case of a standard test sample validate the predicted resolution enhancement compared to that of the conventional imager. The presented DH method allows for imaging living cells with more detail compared to the conventional DH microscopes.

AB - The structured illumination (SI) architecture can be adopted in a digital holographic (DH) microscope to enhance the spatial resolution. In this paper, we propose and demonstrate a compact and simple SI method in a self-referencing common-path configuration of DH microscopy. The combination of SI pattern generated by a compact disk and common-path off-axis geometry formed by Fresnel biprism introduces a low-cost and highly stable system to image both amplitude and phase objects with a twofold improvement of the spatial resolution. Experimental results for the case of a standard test sample validate the predicted resolution enhancement compared to that of the conventional imager. The presented DH method allows for imaging living cells with more detail compared to the conventional DH microscopes.

KW - Biomedical imaging

KW - common-path digital holographic microscopy

KW - Fresnel Biprism

KW - resolution enhancement

KW - Structured illumination

U2 - 10.1016/j.optlaseng.2022.107215

DO - 10.1016/j.optlaseng.2022.107215

M3 - Journal article

AN - SCOPUS:85136092088

VL - 159

JO - Optics and Lasers in Engineering

JF - Optics and Lasers in Engineering

SN - 0143-8166

M1 - 107215

ER -

ID: 325474746