19 citations · 21 across the 14 of their papers we have counts for
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Programmable spatial coherence tomography: diffraction-limited three-dimensional reflection imaging under modulated monochromatic illumination
Herve Hugonnet, Jieun Choi, Gyoung Hwan Kim +9
Depth sectioning in reflection microscopy has predominantly relied on temporal coherence gating. Here we show that volumetric reflection tomography at diffraction-limited resolutio…
Video-rate holographic telepresence via single-shot, reference-free wavefront measurement
Minwook Kim, Chansuk Park, Chulmin Oh +3
We present a reference-free holographic telepresence system that directly captures and replays complex optical wavefronts from a single intensity speckle measurement. Using a pre-c…
Quantitative three-dimensional absorption imaging in standard brightfield microscopes
Yoonjae Chung, Sehyun Lee, Herve Hugonnet +5
Optical absorption is a primary, label-defining contrast across biology, pathology, and materials science, yet three-dimensional quantitative absorption imaging has remained largel…
Incoherent dielectric tensor tomography for quantitative 3D measurement of biaxial anisotropy
Juheon Lee, Yeon Wook Kim, Hwanseok Chang +4
Biaxial anisotropy, arising from distinct optical responses along three principal directions, underlies the complex structure of many crystalline, polymeric, and biological materia…
Pupil Phase Series: A Fast, Accurate, and Energy-Conserving Model for Forward and Inverse Light Scattering in Thick Biological Samples
Herve Hugonnet, Chulmin Oh, Juyeon Park +1
We present the pupil phase series (PPS), a fast and accurate forward scattering algorithm for simulating and inverting multiple light scattering in large biological samples. PPS ac…
Generalized reciprocal diffractive imaging for stand-alone, reference-free, fast-measurable quantitative phase microscopy
Jeonghun Oh, Herve Hugonnet, Weisun Park +1
Optical microscopy has been employed to derive salient characteristics of an object in various fields, including cell biology, flow cytometry, biopsy, and neuroscience. In particul…