Dr. Paul Shen Profile

Dr. Paul Shen

Optical Research Scientist at Luna Innovations Inc

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Publications (6)

Proceedings Article | 24 February 2009 Paper

Coupling confocal fluorescence microscopy and microfluidic device for single molecule detection

Guoqing Shen, Baohe Chang, Bryan Dickerson, Xiaoxuan Li, Lloyd Davis

Proceedings Volume 7207, 72070H (2009) https://doi.org/10.1117/12.807962

KEYWORDS: Molecules, Luminescence, Microfluidics, Diffusion, Fluorescence correlation spectroscopy, Confocal microscopy, Silica, Semiconducting wafers, Reactive ion etching, Etching

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Proceedings Article | 29 August 2008 Paper

Electrokinetic delivery of single fluorescent biomolecules in fluidic nanochannels

Lloyd Davis, Brian Canfield, Xiaoxuan Li, William Hofmeister, Guoqing Shen, Isaac Lescano-Mendoza, Bruce Bomar, John Wikswo, Dmitry Markov, Philip Samson, Claus Daniel, Zbigniew Sikorski, William Robinson

Proceedings Volume 7035, 70350A (2008) https://doi.org/10.1117/12.798173

KEYWORDS: Molecules, Silica, Field programmable gate arrays, Microscopes, Proteins, Confocal microscopy, Sensors, Luminescence, Single photon detectors, Semiconducting wafers

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Proceedings Article | 21 February 2008 Paper

Maximum-likelihood position sensing and actively controlled electrokinetic transport for single-molecule trapping

Lloyd Davis, Zbigniew Sikorski, William Robinson, Guoqing Shen, Xiaoxuan Li, Brian Canfield, Isaac Lescano, Bruce Bomar, William Hofmeister, James Germann, Jason King, Yelena White, Alexander Terekhov

Proceedings Volume 6862, 68620P (2008) https://doi.org/10.1117/12.763833

KEYWORDS: Molecules, Photons, Luminescence, Molecular lasers, Sensors, Diffusion, Beam splitters, Monte Carlo methods, Confocal microscopy, Electrodes

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Proceedings Article | 14 February 2007 Paper

Extension of multidimensional microscopy to ultrasensitive applications with maximum-likelihood analysis

Lloyd Davis, Guoqing Shen

Proceedings Volume 6443, 64430N (2007) https://doi.org/10.1117/12.702217

KEYWORDS: Luminescence, Spectroscopy, Monte Carlo methods, Photon counting, Microscopy, Microscopes, Photon transport, Statistical analysis, Sensors, Fluorescence spectroscopy

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Proceedings Article | 30 March 2005 Paper

Saturation effects in fluorescence correlation spectroscopy

Lloyd Davis, Guoqing Shen, David Ball

Proceedings Volume 5700, (2005) https://doi.org/10.1117/12.591099

KEYWORDS: Luminescence, Fluorescence correlation spectroscopy, Molecules, Pulsed laser operation, Continuous wave operation, Molecular lasers, Diffusion, Picosecond phenomena, Monte Carlo methods

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Proceedings Article | 10 July 2003 Paper

Investigating two-photon photophysics with fluorescence correlation spectroscopy

Keith Berland, Guoqing Shen

Proceedings Volume 4963, (2003) https://doi.org/10.1117/12.485597

KEYWORDS: Fluorescence correlation spectroscopy, Luminescence, Data modeling, Molecules, Correlation function, Diffusion, Rhodamine, Molecular spectroscopy, Microscopes, Point spread functions

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Showing 5 of 6 publications

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