Label-free optical interferometric microscopy to characterize morphodynamics in living plants
During the last century, fluorescence microscopy has played a pivotal role in a range of
scientific discoveries. The success of fluorescence microscopy has prevailed despite several …
scientific discoveries. The success of fluorescence microscopy has prevailed despite several …
Measurement of liquid refractive index by quantitative phase reconstruction of single frame dual-wavelength digital hologram
M Huang, C Sun, H Qin, Z Jiang - Measurement, 2023 - Elsevier
A measurement method of liquid's refractive index by means of single-shot dual-wavelength
off-axis digital holographic microscopy system and a microfluidic chip is presented. The …
off-axis digital holographic microscopy system and a microfluidic chip is presented. The …
Robust and fast dual-wavelength phase unwrapping in quantitative phase imaging with region segmentation
R Guo, S Lu, Y Wu, MM Zhang, F Wang - Optics Communications, 2022 - Elsevier
Dual-wavelength digital holographic microscopy extends the unambiguous measurement
range in quantitative phase imaging. However, it suffers from increased noise, which …
range in quantitative phase imaging. However, it suffers from increased noise, which …
Photolithographic patterning on multi-wavelength quantum dot film of the improved conversion efficiency for digital holography
JH Kim, SH Jang, YJ Kim - Optics Express, 2023 - opg.optica.org
A triple-wavelength patterned quantum dot film was fabricated for the light source of digital
holography to improve both the axial measurement range and noise reduction. The …
holography to improve both the axial measurement range and noise reduction. The …
Enhancement of image sharpness and height measurement using a low-speckle light source based on a patterned quantum dot film in dual-wavelength digital …
A dual-wavelength single light source based on a patterned quantum dot (QD) film was
developed with a 405nm LED and bandpass filters to increase color conversion efficiency as …
developed with a 405nm LED and bandpass filters to increase color conversion efficiency as …
Observing perineuronal nets like structures via coaxial scattering quantitative interference imaging at multiple wavelengths
C Sun, Y Wang, X Jin, B Ni, B Xu, JJ Hou, C Zhong… - Optics …, 2024 - opg.optica.org
Perineuronal nets (PNNs) are important functional structures on the surface of nerve cells.
Observation of PNNs usually requires dyeing or fluorescent labeling. As a network structure …
Observation of PNNs usually requires dyeing or fluorescent labeling. As a network structure …
High-speed measurement of mechanical micro-deformations with an extended phase range using dual-wavelength digital holographic interferometry
The implementation of a digital holographic interferometry setup for high-speed micro-
deformation measurement is presented. This proposal uses a dual-wavelength recording …
deformation measurement is presented. This proposal uses a dual-wavelength recording …
[PDF][PDF] Observing perineuronal-nets-like structures via coaxial scattering-interference quantitative phase imaging at multiple wavelengths
C Sun, Y Wang, X Jin, B Ni, B Xu, J Hou, C Zhong… - Optics …, 2024 - eprints.gla.ac.uk
Perineuronal nets (PNNs) are important functional structures on the surface of nerve cells.
Observation of PNNs usually requires dyeing or fluorescent labeling. As a network structure …
Observation of PNNs usually requires dyeing or fluorescent labeling. As a network structure …
Compact Single-Shot Dual-Wavelength Interferometry for Large Object Measurement with Rough Surfaces
Y Yan, SP Veetil, P Zhu, F Gao, Y Kong, X He, A Sun… - Photonics, 2024 - mdpi.com
Single-shot dual-wavelength interferometry offers a promising avenue for surface profile
measurement of dynamic objects. However, current techniques employing pixel multiplexing …
measurement of dynamic objects. However, current techniques employing pixel multiplexing …
Convenient dual-wavelength digital holography based on orthogonal polarization strategy with a Wollaston prism
D Wu, L Xie, X Han, C Zhou, Z Bu, S Liu, L Zhong… - Applied Optics, 2024 - opg.optica.org
Dual-wavelength digital holography effectively expands the measurement range of digital
holography, but it increases the complexity of optical system due to non-common-path of two …
holography, but it increases the complexity of optical system due to non-common-path of two …