Browsing School of Physics by Author "Gutzler, Thomas"
Now showing items 1-4 of 4
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High-resolution, wide-field object reconstruction with synthetic aperture Fourier holographic optical microscopy
Hillman, Timothy R.; Gutzler, Thomas; Alexandrov, Sergey; Sampson, David (Optica, 2009)We utilize synthetic-aperture Fourier holographic microscopy to resolve micrometer-scale microstructure over millimeter-scale fields of view. Multiple holograms are recorded, each registering a different, limited region ... -
Microscopic particle discrimination using spatially-resolved Fourier-holographic light scattering angular spectroscopy
Hillman, Timothy R.; Alexandrov, Sergey; Gutzler, Thomas; Sampson, David D. (Optica, 2006-11-13)We utilize Fourier-holographic light scattering angular spectroscopy to record the spatially resolved complex angular scattering spectra of samples over wide fields of view in a single or few image captures. Without resolving ... -
Synthetic aperture Fourier holographic optical microscopy
Alexandrov, Sergey; Hillman, Timothy R.; Gutzler, Thomas; Sampson, David D. (American Physical Society, 2006-10-18)We report a new synthetic aperture optical microscopy in which high-resolution, wide-field amplitude and phase images are synthesized from a set of Fourier holograms. Each hologram records a region of the complex two-dimensional ... -
Three-dimensional depth-resolved and extended-resolution micro-particle characterization by holographic light scattering spectroscopy
Gutzler, Thomas; Hillman, Timothy R.; Alexandrov, Sergey; Sampson, David D. (Optica, 2010)Fourier-holographic light scattering spectroscopy is applied to record complex angular scattering spectra of two- and three-dimensional samples over a wide field of view. We introduce a computational depth sectioning ...