Instantaneous spatial light interference microscopy

H Ding, G Popescu - Optics express, 2010 - opg.optica.org
We present Instantaneous Spatial Light Interference Microscopy (iSLIM) as a new
quantitative phase method that combines the benefits of white light illumination in Zernike's …

Diffraction phase microscopy with white light

B Bhaduri, H Pham, M Mir, G Popescu - Optics letters, 2012 - opg.optica.org
We present white light diffraction phase microscopy (wDPM) as a quantitative phase
imaging method that combines the single shot measurement benefit associated with off-axis …

Confocal diffraction phase microscopy of live cells

N Lue, W Choi, K Badizadegan, RR Dasari, MS Feld… - Optics letters, 2008 - opg.optica.org
We present a new quantitative phase microscopy technique, confocal diffraction phase
microscopy, which provides quantitative phase measurements from localized sites on a …

Endoscopic diffraction phase microscopy

C Hu, S Zhu, L Gao, G Popescu - Optics Letters, 2018 - opg.optica.org
In this Letter, we present, to our knowledge, the first endoscopic diffraction phase
microscopy (eDPM) system. This instrument consists of a gradient-index-lens-based …

Structured illumination quantitative phase microscopy for enhanced resolution amplitude and phase imaging

S Chowdhury, J Izatt - Biomedical optics express, 2013 - opg.optica.org
Structured illumination microscopy (SIM) is an established microscopy technique typically
used to image samples at resolutions beyond the diffraction limit. Until now, however …

[HTML][HTML] Computational interference microscopy enabled by deep learning

Y Jiao, YR He, ME Kandel, X Liu, W Lu, G Popescu - APL photonics, 2021 - pubs.aip.org
Quantitative phase imaging (QPI) has been widely applied in characterizing cells and
tissues. Spatial light interference microscopy (SLIM) is a highly sensitive QPI method due to …

Spatial light interference microscopy: principle and applications to biomedicine

X Chen, ME Kandel, G Popescu - Advances in optics and photonics, 2021 - opg.optica.org
In this paper, we review spatial light interference microscopy (SLIM), a common-path, phase-
shifting interferometer, built onto a phase-contrast microscope, with white-light illumination …

[HTML][HTML] Quantitative phase imaging by gradient retardance optical microscopy

J Zhang, M Sarollahi, S Luckhart, MJ Harrison… - Scientific Reports, 2024 - nature.com
Quantitative phase imaging (QPI) has become a vital tool in bioimaging, offering precise
measurements of wavefront distortion and, thus, of key cellular metabolism metrics, such as …

Full-field and single-shot quantitative phase microscopy using dynamic speckle illumination

Y Choi, TD Yang, KJ Lee, W Choi - Optics letters, 2011 - opg.optica.org
We developed an off-axis quantitative phase microscopy that works for a light source with an
extremely short spatial coherence length in order to reduce the diffraction noise and …

Quantitative phase microscopy via optimized inversion of the phase optical transfer function

MH Jenkins, TK Gaylord - Applied optics, 2015 - opg.optica.org
Although the field of quantitative phase imaging (QPI) has wide-ranging biomedical
applicability, many QPI methods are not well-suited for such applications due to their …