Crozier, Kenneth B.Orth, Antony G2014-06-062014-06-062014Orth, Antony G. 2014. Imaging Pressure, Cells and Light Fields. Doctoral dissertation, Harvard University.http://dissertations.umi.com/gsas.harvard:11349http://nrs.harvard.edu/urn-3:HUL.InstRepos:12274584Imaging systems often make use of macroscopic lenses to manipulate light. Modern microfabrication techniques, however, have opened up a pathway to the development of novel arrayed imaging systems. In such systems, centimeter-scale areas can contain thousands to millions of micro-scale optical elements, presenting exciting opportunities for new imaging applications. We show two such applications in this thesis: pressure sensing in microfluidics and high throughput fluorescence microscopy for high content screening. Conversely, we show that arrayed elements are not always needed for three dimensional light field imaging.en-USOpticsComputational imagingFluorescenceImagingLight fieldMicroscopyPressure sensingThesis or Dissertation2014-12-04