Search Results - david+winters

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Measurement of Frequency Shifts with Enhanced Sensitivity (for Raman Spectroscopy) This innovation is a general method to measure very small changes to the center frequency of a light pulse. When applied to Raman spectroscopy, it should enable previously unreachable “single molecule detection” levels of sensitivity.At a GlanceMethod and device for measuring very small frequency shifts in an optical pulseThis type of frequency... Published: 4/4/2019   |   Inventor(s): Randy Bartels, David Winters Keywords(s):   Category(s): Electronic Devices & Instrumentation, Communications & Signal Processing

High Speed, Large Volume and High Field of View 3D Fluorescent Optical Imaging Instrument Several related optical technologies that enable rapid, 3D imaging of highly scattering tissues with a variety of techniques that utilize non-coherent contrast signals, such as fluorescence-based emission.At a GlanceOptical imaging platform technology for rapid 3D imaging even for highly scattering tissues.Does not require coherent light signal, suitable... Published: 11/8/2018   |   Inventor(s): Randy Bartels, Jeffrey Field, David Winters Keywords(s):   Category(s): Electronic Devices & Instrumentation, Biotechnology