Ethan SchonbrunSummaryAffiliation: Harvard University Country: USA Publications
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Reconfigurable imaging systems using elliptical nanowiresEthan Schonbrun
Rowland Institute for Science, Harvard University, 100 Edwin H Land Boulevard, Cambridge, Massachusetts 02142, United States
Nano Lett 11:4299-303. 2011..The second nanowire lens has a different optical axis for each linear polarization state, demonstrating stereoscopic image capture from a single physical aperture...
A microfluidic fluorescence measurement system using an astigmatic diffractive microlens arrayEthan Schonbrun
School of Engineering and Applied Science, Harvard University, Cambridge, MA 02138, USA
Opt Express 19:1385-94. 2011..Arrays of specifically designed diffractive optics promise to increase the resolution and functionality of opto-fluidic analysis such as flow cytometry and fluorescence cross-correlation spectroscopy...- Microfabricated multiple field of view imaging flow cytometryEthan Schonbrun
Rowland Institute for Science at Harvard University, 100 Edwin H Land Blvd, Cambridge, MA 02142, USA
Lab Chip 12:268-73. 2012..Using this device, we have imaged latex beads, red blood cells, and acute myeloid leukemia cells at rates of 2,000-20,000 per second... - Phase imaging flow cytometry using a focus-stack collecting microscopeSai Siva Gorthi
Rowland Institute at Harvard, Harvard University, Cambridge, Massachusetts 02142, USA
Opt Lett 37:707-9. 2012..Using the phase imaging flow cytometer, we measure three-dimensional shape variations of red blood and leukemia cells... - Multicolored vertical silicon nanowiresKwanyong Seo
School of Engineering and Applied Sciences, Harvard University, Cambridge, Massachusetts 02138, United States
Nano Lett 11:1851-6. 2011..Each nanowire can thus define its own color, allowing for complex spatial patterning. We anticipate that the color filter effect we demonstrate could be employed in nanoscale image sensor devices... - Trapping and rotating nanoparticles using a plasmonic nano-tweezer with an integrated heat sinkKai Wang
School of Engineering and Applied Sciences, Harvard University, Maxwell Dworkin 147, 33 Oxford Street, Cambridge, Massachusetts 02138, USA
Nat Commun 2:469. 2011.... - Measuring the pressures across microfluidic droplets with an optical tweezerYuhang Jin
School of Engineering and Applied Sciences, Harvard University, 33 Oxford Street, Cambridge, MA 02138, USA
Opt Express 20:24450-64. 2012..We provide physical interpretation of the results. Our experiments reveal that our device has high sensitivity and can be operated over a wide range of pressures from several Pascals to several thousand Pascals... - High-throughput fluorescence detection using an integrated zone-plate arrayEthan Schonbrun
School of Engineering and Applied Sciences, Harvard University, Cambridge, USA
Lab Chip 10:852-6. 2010..The parallelization of microfluidics and optics produces an integrated system capable of analysis of nearly 200,000 drops per second... - Multiplexed pressure sensing with elastomer membranesAntony Orth
Harvard University, School of Engineering and Applied Sciences, Cambridge, MA 02138, USA
Lab Chip 11:3810-5. 2011..The pressure sensors operate as pneumatically-tunable microlenses whose focal lengths vary with pressure. We show that pneumatic lens arrays can be used to perform sensitive multiplexed pressure measurements in microfluidic channels... - Scannable plasmonic trapping using a gold stripeKai Wang
School of Engineering and Applied Sciences, Harvard University, Cambridge, Massachusetts 02138, USA
Nano Lett 10:3506-11. 2010..This work adds an important new capability to plasmonic optical tweezers, that of scanning. We anticipate that this will broaden the range of applications of plasmonic optical manipulation...