Microlayer dynamics during the growth process of a single vapour bubble under subcooled flow boiling conditions

GK Sinha, S Narayan, A Srivastava - Journal of Fluid Mechanics, 2022 - cambridge.org
The phenomena of microlayer formation and its dynamic characteristics during the nucleate
pool boiling regime have been widely investigated in the past. However, experimental works …

Ultraviolet hyperspectral interferometric microscopy

A Ojaghi, ME Fay, WA Lam, FE Robles - Scientific reports, 2018 - nature.com
Ultraviolet (UV) spectroscopy is a powerful tool for quantitative (bio) chemical analysis, but
its application to molecular imaging and microscopy has been limited. Here we introduce …

Optical vortex interferometer: An overview of interferogram demodulation methods for dynamic phase measurement

J Dong, E Zhao, L Xie, Y Li, Z Tian, X Xie - Optics and Lasers in …, 2024 - Elsevier
Different interferogram demodulation methods of optical vortex interferometer (OVI) have
been proposed over the last two decades aiming at dynamic phase measurement. Taking …

Dynamic quantitative phase microscopy: a single-shot approach using geometric phase interferometry

A Espinosa-Momox, B Norton… - Communications …, 2024 - nature.com
There is a significant gap in cost-effective quantitative phase microscopy (QPM) systems for
studying dynamic cellular processes while maintaining accuracy for long-term cellular …

Ultra-fast line-field low coherence holographic elastography using spatial phase shifting

CH Liu, A Schill, R Raghunathan, C Wu… - Biomedical optics …, 2017 - opg.optica.org
Optical coherence elastography (OCE) is an emerging technique for quantifying tissue
biomechanical properties. Generally, OCE relies on point-by-point scanning. However, long …

Effect of magnetic field on temperature profile and flame flow characteristics of micro flame using Talbot interferometer

S Agarwal, C Shakher - Optik, 2018 - Elsevier
In this paper an application of circular grating Talbot interferometer is investigated for
measurement of temperature and temperature profile of micro flame under the influence of …

A complex neural network model by Hilbert Transform

X Liu, J Yu, T Kurihara, C Wu, H Zhang… - Pattern Recognition Letters, 2024 - Elsevier
The phase information of the optical wave plays a vital role in processing wave-related
signals. In deep learning fields, complex-valued neural networks are put forward on the …

Quantitative interferometric microscopy with two dimensional Hilbert transform based phase retrieval method

S Wang, K Yan, L Xue - Optics Communications, 2017 - Elsevier
In order to obtain high contrast images and detailed descriptions of label free samples,
quantitative interferometric microscopy combining with phase retrieval is designed to obtain …

[HTML][HTML] An Effective and Robust Parameter Estimation Method in a Self-Developed, Ultra-Low Frequency Impedance Spectroscopy Technique for Large Impedances

B Kuljic, Z Vizvari, N Gyorfi, M Klincsik, Z Sari, F Kovacs… - Electronics, 2024 - mdpi.com
Bioimpedance spectrum (BIS) measurements are highly appreciated in in vivo studies. This
non-destructive method, supported by simple and efficient instrumentation, is widely used in …

High speed moire based phase retrieval method for quantitative phase imaging of thin objects without phase unwrapping or aberration compensation

S Wang, K Yan, L Xue - Optics Communications, 2016 - Elsevier
Phase retrieval composed of phase extracting and unwrapping is of great significance in
different occasions, such as fringe projection based profilometry, quantitative interferometric …