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Jeong, Joonwoo
Experimental Soft Matter Physics Lab (SOPHY)
Research Interests
  • Liquid crystals, polymers, colloids, emulsions, pattern formation, microfluidics, microfabrication, optical microscopy

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Polarization holographic microscopy for extracting spatio-temporally resolved Jones matrix

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Title
Polarization holographic microscopy for extracting spatio-temporally resolved Jones matrix
Author
Kim, YoungchanJeong, JoonwooJang, JaeduckKim, Mahn WonPark, YongKeun
Keywords
DIGITAL HOLOGRAPHY; PHASE MICROSCOPY; FLUORESCENCE MICROSCOPY; POLARIZING MICROSCOPY; DIFFRACTION PHASE; NEMATIC EMULSIONS; MOLECULAR ORDER; LIQUID-CRYSTALS; DYNAMICS; ORIENTATION
Issue Date
2012-04
Publisher
OPTICAL SOC AMER
Citation
OPTICS EXPRESS, v.20, no.9, pp. -
Abstract
We present a high-speed holographic microscopic technique for quantitative measurement of polarization light-field, referred to as polarization holographic microscopy (PHM). Employing the principle of common-path interferometry, PHM quantitatively measures the spatially resolved Jones matrix components of anisotropic samples with only two consecutive measurements of spatially modulated holograms. We demonstrate the features of PHM with imaging the dynamics of liquid crystal droplets at a video-rate. (C) 2012 Optical Society of Americ
URI
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DOI
10.1364/OE.20.009948
ISSN
1094-4087
Appears in Collections:
PHY_Journal Papers
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