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Imaging Systems and Applications (2012)

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  • Imaging Systems and Applications (ISA) 2012 paper: IM2C.1
  • OSA Technical Digest (online)
  • Moore, Duncan T
  • The University of Rochester is researching new gradient-index (GRIN) materials and designs with polymers, glass and ALON. GRIN materials open up additional degrees of ...

  • Imaging Systems and Applications (ISA) 2012 paper: IM2C.2
  • OSA Technical Digest (online)
  • Visconti, Anthony; Moore, Duncan T; Bentley, Julie L
  • Large diameter radial gradient-index (GRIN) lenses were fabricated using ion exchange in titania silicate glasses. Simple doublet designs are used to illustrate the potential for new...

  • Imaging Systems and Applications (ISA) 2012 paper: IM2C.4
  • OSA Technical Digest (online)
  • Batchko, Robert G; Robinson, Sam; Yiu, Jei-Yin; Szilagyi, Andrei; Mansell, Justin
  • We present optical analysis of electrically-actuated adaptive fluidic lenses having apertures of 10 mm and 40 mm. Zernike decomposition and resolution testing is presented for the...

  • Imaging Systems and Applications (ISA) 2012 paper: IM3C.1
  • OSA Technical Digest (online)
  • George, Nicholas
  • Extended depth of field cameras have been designed and evaluated with f/# 2.2 to 2.5 and superior image quality with diffraction-limited performance is obtained from 125 mm to infinity...

  • Imaging Systems and Applications (ISA) 2012 paper: IM3C.2
  • OSA Technical Digest (online)
  • Bennett, Gisele
  • Fresnel propagation that may be used to simplify the analysis of non-conventional imaging in particular Lukosz-type optical systems.1,2

  • Imaging Systems and Applications (ISA) 2012 paper: IM3C.3
  • OSA Technical Digest (online)
  • Sinzinger, Stefan
  • Freeform surfaces provide degrees of freedom which are essential specifically for the optimization and integration of optical microsystems. We discuss design, optimization as well as...

  • Imaging Systems and Applications (ISA) 2012 paper: IM3C.4
  • OSA Technical Digest (online)
  • Irsch, Kristina; Gramatikov, Boris; Wu, Yi-Kai; Guyton, David
  • We use spinning and fixed wave plates, optimized using an algorithm and related computer program, based on Müller-Stokes matrix calculus, to enhance foveal fixation detection while...

  • Imaging Systems and Applications (ISA) 2012 paper: IM3C.5
  • OSA Technical Digest (online)
  • Psaltis, Demetri; Pu, Ye; Yang, Xin
  • We will describe recent progress in using digital holography and second harmonic nanoparticles to focus light into scattering media. The nanoparticles act as beacons on which light is...

  • Imaging Systems and Applications (ISA) 2012 paper: IM4C.1
  • OSA Technical Digest (online)
  • Schnitzer, Mark
  • A longstanding challenge in neuroscience is to understand how populations of individual neurons contribute to animal behavior and brain disease. Addressing this challenge has been...

  • Imaging Systems and Applications (ISA) 2012 paper: IM4C.2
  • OSA Technical Digest (online)
  • Grepstad, Jon Olav; Kaspar, Peter; Solgaard, Olav; Johansen, Ib-Rune; Sudbo, Aasmund S
  • We have built an optical microscope for a new biosensor application, incorporating a 2D photonic crystal membrane enabling detection of particles with a radius less than 50 nm. The...

  • Imaging Systems and Applications (ISA) 2012 paper: IM4C.3
  • OSA Technical Digest (online)
  • Maruno, Tadashi; Toda, Eiji; Bennett, Keith
  • Gen II scientific CMOS (sCMOS) cameras provide higher signal to noise ratios than EM-CCD cameras for most fluorescence microscopy applications, including single molecule imaging. We...

  • Imaging Systems and Applications (ISA) 2012 paper: IM4C.4
  • OSA Technical Digest (online)
  • Cojoc, Dan; Finaurini, Sara; Livshits, Pauvel; Gur, Eran; Shapira, Alon; Mico, Vicente; Zalevsky, Zeev
  • We propose a new technique for malaria detection. It is based upon extraction of correlation based statistics of speckle patterns generated while illuminating red blood cells with a...

  • Imaging Systems and Applications (ISA) 2012 paper: IM4C.5
  • OSA Technical Digest (online)
  • Dahan, Maxime
  • We present a novel approach to fluorescence bioimaging based on the theory of compressed sensing and demonstrate its potential on sparse fluorescent samples as well as hyperspectral...

  • Imaging Systems and Applications (ISA) 2012 paper: ITu1C.1
  • OSA Technical Digest (online)
  • Wilson, Michael
  • Navy ISR crosses the full spectrum of ISR technologies and draw on support from novel multi-sensor architectures that are also under current development. Together these technologies...

  • Imaging Systems and Applications (ISA) 2012 paper: ITu1C.2
  • OSA Technical Digest (online)
  • Catrysse, Peter B; Skauli, Torbjorn
  • We discuss challenges that arise in infrared focal plane arrays when pixel size scales down to approach the wavelength. We also explore opportunities that emerge for controlling light...

  • Imaging Systems and Applications (ISA) 2012 paper: ITu1C.3
  • OSA Technical Digest (online)
  • Tuell, Grady; Park, Joong Y; Feygels, Viktor; Ramnath, Vinod
  • Bathymetric lidar waveforms may be inverted to estimate seafloor reflectance, and rasterized to generate 3D reflectance images. These images compare favorably to diver measurements,...

  • Imaging Systems and Applications (ISA) 2012 paper: ITu1C.4
  • OSA Technical Digest (online)
  • Thurman, Samuel T; Bratcher, Andrew
  • The field-of-view (FOV) for active imaging systems typically is matched to the illumination-beam width. We describe a registration algorithm that forms wide-FOV image mosaics by taking...

  • Imaging Systems and Applications (ISA) 2012 paper: ITu1C.5
  • OSA Technical Digest (online)
  • Linne von Berg, Dale C
  • A demonstration of automated networked multiple sensor operation in airborne environments was performed. This presentation describes the diverse sensors and imagery processing used to...

  • Imaging Systems and Applications (ISA) 2012 paper: ITu1C.6
  • OSA Technical Digest (online)
  • Partridge, Darin
  • Tactical Multi-INT Imagery Exploitation Systems continue to evolve at a rapid pace. Key game changing technologies are combined and then demonstrated to create a robust and processing...

  • Imaging Systems and Applications (ISA) 2012 paper: ITu2C.1
  • OSA Technical Digest (online)
  • Randeberg, Lise L; Hernandez-Palacios, Julio
  • Hyperspectral systems should be specially fitted for bio-applications to achieve optimal results and avoid sample damage. Experiences from developing and using such imaging systems for...
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