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Delestre B, Talbi M, Abad A, Brunel M. Tomography of irregular rough particles using the error-reduction algorithm with multi-views interferometric particle imaging. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA. A, OPTICS, IMAGE SCIENCE, AND VISION 2021; 38:1237-1247. [PMID: 34613319 DOI: 10.1364/josaa.423742] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Accepted: 06/24/2021] [Indexed: 06/13/2023]
Abstract
This work reports the 3D reconstruction of a particle from a set of three simulated interferometric images of this particle (from three perpendicular angles of view). The reconstruction of each view from its corresponding interferometric pattern uses the error-reduction (ER) algorithm. The 3D reconstruction enables an estimation of the volume of the particle. The method is tested on a dendrite-like particle. An experimental demonstration of the technique is done using a digital micromirror device (DMD) that generates the interferometric images of "programmable" rough particles.
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Lin Z, Wu Y, Zhuo Z, Wu X. Dual-sheet interferometric particle imaging for opaque particle size and 2D location measurement. POWDER TECHNOL 2021. [DOI: 10.1016/j.powtec.2020.12.054] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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3
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Qieni L, Zixuan L, Chunshuai F, Hao L. Simultaneous retrieval of particle size and refractive index by extended interferometric particle imaging technique. OPTICS EXPRESS 2020; 28:2192-2200. [PMID: 32121914 DOI: 10.1364/oe.382512] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Accepted: 12/31/2019] [Indexed: 06/10/2023]
Abstract
A method is presented for simultaneously inferring both the refractive index and the size of a particle with extended interferometric particle imaging technique. The optical system of extended IPI with opposite two-sheet illumination at dual scattering angles is laid out for the experiment. The size of a particle is evaluated by the interference fringe recorded at the scattering angle of 90°, which is from the two reflected lights with two counter-propagating sheet illuminations. And then the refractive index is calculated by the fringe pattern recorded in the side scattering angle region with one of two-sheet illumination when combined with droplet size determined. Experiments on the polystyrene microsphere and water droplet suggest that the method presented herein is promising for many relevant applications, such as fuel combustion and environmental monitoring, in accurately measuring both the particle size and its refractive index.
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Zhang H, Wang X, Sun J, Jia D, Liu T. Multidispersed bubble-size measurements by interferometric particle imaging at scattering angles of 90° and 45°. APPLIED OPTICS 2018; 57:10496-10504. [PMID: 30645396 DOI: 10.1364/ao.57.010496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2018] [Accepted: 11/26/2018] [Indexed: 06/09/2023]
Abstract
Measurements of multidispersed bubble diameter are important in hydraulics, biology, and other such fields. Interferometric particle imaging (IPI) systems are used to measure the bubble diameter. In geometric approximation, the scattering angle cannot be greater than 2arccosm. We propose a universal method for calculating the bubble diameter at wide scattering angles and use an IPI system to measure the bubble-size distribution at 90° and 45°. The particle size distributions measured at two angles are consistent with each other. The results of this study indicate that this method is suitable for measuring the bubble-size distribution.
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5
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Shen H, Wu L, Li Y, Wang W. Two-dimensional shape retrieval from the interferometric out-of-focus image of a nonspherical particle-Part I: theory. APPLIED OPTICS 2018; 57:4968-4976. [PMID: 30117953 DOI: 10.1364/ao.57.004968] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/22/2018] [Accepted: 05/13/2018] [Indexed: 06/08/2023]
Abstract
Shape is one of the important characteristics of nonspherical particles. Herein, the two-dimensional shapes of several micrometer/millimeter-sized particles with a variety of geometrical forms are retrieved from simulated interferometric out-of-focus images using the Hybrid Input-Output algorithm. The particle concerned can be either a single particle or a complex particle with separate parts. The impact of the axial size of the three-dimensional particle on the retrieval of the two-dimensional shape (i.e., the projection of the particle on the image sensor) is analyzed, showing that an increase of the axial size increases the deviation of low frequencies in the interferometric out-of-focus image and eventually degrades the quality of the reconstructed shape. This study demonstrates the capability of the interferometric out-of-focus imaging technique on shape information retrieval for micrometer/millimeter-sized nonspherical particles.
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Lin M, Liu Q, Liu C, Qiao X, Shao C, Su X. Label-free light-sheet microfluidic cytometry for the automatic identification of senescent cells. BIOMEDICAL OPTICS EXPRESS 2018; 9:1692-1703. [PMID: 29675311 PMCID: PMC5905915 DOI: 10.1364/boe.9.001692] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/21/2017] [Revised: 03/03/2018] [Accepted: 03/03/2018] [Indexed: 05/08/2023]
Abstract
Label-free microfluidic cytometry is of increasing interest for single cell analysis due to its advantages of high-throughput, miniaturization, as well as noninvasive detection. Here we develop a next generation label-free light-sheet microfluidic cytometer for single cell analysis by two-dimensional (2D) light scattering measurements. Our cytometer integrates light sheet illumination with a disposable hydrodynamic focusing unit, which can achieve 3D hydrodynamic focusing of a sample fluid to a diameter of 19 micrometer without microfabrication. This integration also improves the signal to noise ratio (SNR) for the acquisition of 2D light scattering patterns from label-free cells. Particle sizing with submicron resolution is achieved by our light-sheet flow cytometer, where Euclidean distance-based similarity measures are performed. Label-free, automatic classification of senescent and normal cells is achieved with a high accuracy rate by incorporating our light-sheet flow cytometry with support vector machine (SVM) algorithms. Our light-sheet microfluidic cytometry with a microfabrication-free hydrodynamic focusing unit may find wide applications for automatic and label-free clinical diagnosis.
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Affiliation(s)
- Meiai Lin
- Institute of Biomedical Engineering, School of Control Science and Engineering, Shandong University, Jinan, Shandong, 250061, China
| | - Qiao Liu
- Department of Molecular Medicine and Genetics, School of Basic Medicine, Shandong University, Jinan, Shandong, 250012, China
- Key Laboratory of Experimental Teratology (Ministry of Education), Shandong University, Jinan, Shandong, 250012, China
| | - Chao Liu
- Institute of Biomedical Engineering, School of Control Science and Engineering, Shandong University, Jinan, Shandong, 250061, China
| | - Xu Qiao
- Institute of Biomedical Engineering, School of Control Science and Engineering, Shandong University, Jinan, Shandong, 250061, China
| | - Changshun Shao
- Department of Molecular Medicine and Genetics, School of Basic Medicine, Shandong University, Jinan, Shandong, 250012, China
- Key Laboratory of Experimental Teratology (Ministry of Education), Shandong University, Jinan, Shandong, 250012, China
| | - Xuantao Su
- Institute of Biomedical Engineering, School of Control Science and Engineering, Shandong University, Jinan, Shandong, 250061, China
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Meng R, Ge B, Lu Q, Yu X. Determining the refractive index of particles using glare-point imaging technique. THE REVIEW OF SCIENTIFIC INSTRUMENTS 2018; 89:043107. [PMID: 29716333 DOI: 10.1063/1.5018755] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
A method of measuring the refractive index of a particle is presented from a glare-point image. The space of a doublet image of a particle can be determined with high accuracy by using auto-correlation and Gaussian interpolation, and then the refractive index is obtained from glare-point separation, and a factor that may influence the accuracy of glare-point separation is explored. Experiments are carried out for three different kinds of particles, including polystyrene latex particles, glass beads, and water droplets, whose measuring accuracy is improved by the data fitting method. The research results show that the method presented in this paper is feasible and beneficial to applications such as spray and atmospheric composition measurements.
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Affiliation(s)
- Rui Meng
- School of Optoelectronics and Precision Instrument Engineering, Tianjin University, Tianjin 300072, China and Key Laboratory of Opto-Electronics Information Technology, Ministry of Education, Tianjin 300072, China
| | - Baozhen Ge
- School of Optoelectronics and Precision Instrument Engineering, Tianjin University, Tianjin 300072, China and Key Laboratory of Opto-Electronics Information Technology, Ministry of Education, Tianjin 300072, China
| | - Qieni Lu
- School of Optoelectronics and Precision Instrument Engineering, Tianjin University, Tianjin 300072, China and Key Laboratory of Opto-Electronics Information Technology, Ministry of Education, Tianjin 300072, China
| | - Xiaoxue Yu
- School of Optoelectronics and Precision Instrument Engineering, Tianjin University, Tianjin 300072, China and Key Laboratory of Opto-Electronics Information Technology, Ministry of Education, Tianjin 300072, China
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Brunel M, Demange G, Fromager M, Talbi M, Zapolsky H, Patte R, Aït Ameur K, Jacquot-Kielar J, Coetmellec S, Gréhan G, Quevreux B. Instrumentation for ice crystal characterization in laboratory using interferometric out-of-focus imaging. THE REVIEW OF SCIENTIFIC INSTRUMENTS 2017; 88:083108. [PMID: 28863671 DOI: 10.1063/1.4997959] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Airborne characterization of ice crystals has important applications. The extreme difficulty of realizing in situ tests requires the development of a complete instrumentation in the laboratory. Such an installation should enable design, development, test, and calibration of instruments in conditions as close as possible to real ones. We present a set of numerical and experimental tools that have been developed to realize ice crystal sensors based on interferometric particle imaging. The set of tools covers the development of complementary simulators for crystal growth and interferometric particle imaging predictions, experimental generation of "programmable" ice crystals, and instrumentation of a freezing column where different techniques as in-focus imaging, out-of-focus imaging, and digital in-line holography can be combined simultaneously for test and calibration.
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Affiliation(s)
- M Brunel
- UMR CNRS 6614 CORIA, Université de Rouen, Avenue de l'Université, Saint-Etienne du Rouvray 76801, France
| | - G Demange
- CUMR CNRS 6634 GPM, Université de Rouen, Avenue de l'Université, Saint-Etienne du Rouvray 76801, France
| | - M Fromager
- UMR CNRS 6252 CIMAP, CEA, Ensicaen, Université de Caen, 6 Boulevard Maréchal Juin, Caen 14050, France
| | - M Talbi
- UMR CNRS 6614 CORIA, Université de Rouen, Avenue de l'Université, Saint-Etienne du Rouvray 76801, France
| | - H Zapolsky
- CUMR CNRS 6634 GPM, Université de Rouen, Avenue de l'Université, Saint-Etienne du Rouvray 76801, France
| | - R Patte
- CUMR CNRS 6634 GPM, Université de Rouen, Avenue de l'Université, Saint-Etienne du Rouvray 76801, France
| | - K Aït Ameur
- UMR CNRS 6252 CIMAP, CEA, Ensicaen, Université de Caen, 6 Boulevard Maréchal Juin, Caen 14050, France
| | - J Jacquot-Kielar
- UMR CNRS 6614 CORIA, Université de Rouen, Avenue de l'Université, Saint-Etienne du Rouvray 76801, FranceCUMR CNRS 6634 GPM, Université de Rouen, Avenue de l'Université, Saint-Etienne du Rouvray 76801, FranceUMR CNRS 6252 CIMAP, CEA, Ensicaen, Université de Caen, 6 Boulevard Maréchal Juin, Caen 14050, France
| | - S Coetmellec
- UMR CNRS 6614 CORIA, Université de Rouen, Avenue de l'Université, Saint-Etienne du Rouvray 76801, France
| | - G Gréhan
- UMR CNRS 6614 CORIA, Université de Rouen, Avenue de l'Université, Saint-Etienne du Rouvray 76801, France
| | - B Quevreux
- UMR CNRS 6614 CORIA, Université de Rouen, Avenue de l'Université, Saint-Etienne du Rouvray 76801, France
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Zhang H, Zhou Y, Liu J, Jia D, Liu T. Influence of sample pool on interference pattern in defocused interferometric particle imaging. THE REVIEW OF SCIENTIFIC INSTRUMENTS 2017; 88:043302. [PMID: 28456267 DOI: 10.1063/1.4979930] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Particles widely exist in various fields. In practical experiments, sometimes it is necessary to dissolve particles in water in a sample pool. This article proposes two typical layouts of the sample pool in defocused interferometric particle imaging (IPI). Layout I is the sample pool surface perpendicular to the incident light and layout II is the sample pool surface perpendicular to the scattered light. For layout I, the scattered light of the particles does not keep symmetric at the meridional and sagittal planes after being refracted by the sample pool surface, and elliptical interference patterns are formed at the defocused IPI image plane. But for layout II, the scattered light keeps symmetric after being refracted, and circular interference patterns are formed. Aimed at the two sample pool layouts, the ray-tracing software ZEMAX was used to simulate the spot shape of particles at different defocus distances. Furthermore, its effect on the ellipticity of the interference pattern with the tilt angle of the sample pool is analyzed. The relative error of the axis ratio for layout I does not exceed 9.2% at different defocus distances. The experimental results have good agreement with the theoretical analyses, and it indicates that layout II is more reasonable for the IPI system.
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Affiliation(s)
- Hongxia Zhang
- College of Precision Instrument and Opto-Electronics Engineering, Tianjin University, Tianjin 300072, China
| | - Ye Zhou
- College of Precision Instrument and Opto-Electronics Engineering, Tianjin University, Tianjin 300072, China
| | - Jing Liu
- College of Precision Instrument and Opto-Electronics Engineering, Tianjin University, Tianjin 300072, China
| | - Dagong Jia
- College of Precision Instrument and Opto-Electronics Engineering, Tianjin University, Tianjin 300072, China
| | - Tiegen Liu
- College of Precision Instrument and Opto-Electronics Engineering, Tianjin University, Tianjin 300072, China
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Ouldarbi L, Talbi M, Coëtmellec S, Lebrun D, Gréhan G, Perret G, Brunel M. 3D-shape recognition and size measurement of irregular rough particles using multi-views interferometric out-of-focus imaging. APPLIED OPTICS 2016; 55:9154-9159. [PMID: 27857308 DOI: 10.1364/ao.55.009154] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
We realize simplified-tomography experiments on irregular rough particles using interferometric out-of-focus imaging. Using two angles of view, we determine the global 3D-shape, the dimensions, and the 3D-orientation of irregular rough particles whose morphologies belong to families such as sticks, plates, and crosses.
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Brunel M, Lemaitre P, Porcheron E, Coëtmellec S, Gréhan G, Jacquot-Kielar J. Interferometric out-of-focus imaging of ice particles with overlapping images. APPLIED OPTICS 2016; 55:4902-4909. [PMID: 27409116 DOI: 10.1364/ao.55.004902] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
It is shown that the size and relative positions of two irregular rough particles can be analyzed using interferometric out-of-focus imaging despite the overlapping of their out-of-focus images. Simulations are confirmed by experiments done with ice particles generated in a freezing column.
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