Dr. Tasshi Dennis Profile

Dr. Tasshi Dennis

Electrical Engineer at National Institute of Standards and Technology

SPIE Involvement:

Author

Area of Expertise:

Optical Fiber Communications , High Speed Measurements , Photovoltiac Testing , Multimode Fibers , Interferometry , Chromatic Dispersion

Publications (8)

SPIE Journal Paper | 1 March 2008 Open Access

Analyzing quantitative light scattering spectra of phantoms measured with optical coherence tomography

Tasshi Dennis, Shellee Dyer, Andrew Dienstfrey, Gurpreet Singh, Paul Rice

JBO, Vol. 13, Issue 02, 024004, (March 2008) https://doi.org/10.1117/12.10.1117/1.2899150

KEYWORDS: Optical spheres, Optical coherence tomography, Scattering, Light scattering, Phase measurement, Mie scattering, Scatter measurement, Calibration, Tissues, Uncertainty analysis

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Proceedings Article | 16 February 2007 Paper

Phase-dispersion light-scattering for quantitative size-imaging of spherical scatterers

Tasshi Dennis, Shellee Dyer, Andrew Dienstfrey

Proceedings Volume 6446, 644609 (2007) https://doi.org/10.1117/12.699244

KEYWORDS: Optical spheres, Optical coherence tomography, Scattering, Phase measurement, Light scattering, Spherical lenses, Tissues, Mie scattering, Tissue optics, Optical testing

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Proceedings Article | 16 February 2007 Paper

Characterization of cell samples from measurements of spectroscopic scattering phase-dispersion

Shellee Dyer, Lara Street, Shelley Etzel, Tasshi Dennis, Andrew Dienstfrey, Vadim Tsvankin, Wei Tan

Proceedings Volume 6446, 64460V (2007) https://doi.org/10.1117/12.701239

KEYWORDS: Scattering, Microscopes, Tissues, Light scattering, Interferometry, Fourier transforms, Cancer, Optical coherence tomography, Scatter measurement, Phase measurement

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Proceedings Article | 20 February 2006 Paper

High sensitivity measurements of the scattering dispersion of phantoms using spectral domain optical coherence tomography

Shellee Dyer, Tasshi Dennis, Paul Williams, Lara Street, Shelley Etzel, R. Joseph Espejo, Thomas Germer, Thomas Milner

Proceedings Volume 6079, 60791Q (2006) https://doi.org/10.1117/12.649180

KEYWORDS: Mie scattering, Optical spheres, Optical coherence tomography, Scattering, Refractive index, Light scattering, Scatter measurement, Interferometers, Microscopes, Tissues

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Proceedings Article | 3 May 2001 Paper

Wavelength standards for optical communications

Sarah Gilbert, William Swann, Tasshi Dennis

Proceedings Volume 4269, (2001) https://doi.org/10.1117/12.424468

KEYWORDS: Calibration, Wavelength division multiplexing, Standards development, Absorption, Hydrogen, Cyanide, Wavefront sensors, Laser stabilization, Spectrum analysis, Rubidium

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Proceedings Article | 7 October 1998 Paper

All-optical encoders and decoders for spectral CDMA using bipolar codes

Tasshi Dennis, James Young

Proceedings Volume 3531, (1998) https://doi.org/10.1117/12.327089

KEYWORDS: Computer programming, Distortion, Receivers, Optical correlators, Tolerancing, Numerical simulations, Mirrors, Fiber optic networks, Wavelength division multiplexing, Channel projecting optics

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