Backscatter digital holography of microparticles | Zendy

Nava R. Subedi | Zendy; Nicholas B. Fowler | Zendy; Matthew J. Berg | Zendy

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Backscatter digital holography of microparticles

Author(s) -

Nava R. Subedi,

Nicholas B. Fowler,

Matthew J. Berg

Publication year - 2013

Publication title -

optics express

Language(s) - Uncategorized

Resource type - Journals

SCImago Journal Rank - 1.394

H-Index - 271

ISSN - 1094-4087

DOI - 10.1364/oe.21.012611

Subject(s) - holography , optics , digital holography , backscatter (email) , digital holographic microscopy , particle (ecology) , holographic interferometry , materials science , ptychography , physics , computer science , diffraction , geology , telecommunications , oceanography , wireless

This work investigates a method for digital holographic imaging of microparticles. Traditional digital holographic techniques use a particle's forward scattered light to form the hologram, whereas here we use the backscattered light. Images of a particle are then computationally reconstructed from the backscatter hologram, and several examples of such reconstructions are presented. A potential advantage of this technique is that the backscatter holograms may be more sensitive to particle-surface details.

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