Dr. Gregory W. Faris
Senior Physicist at Numentus Technologies
SPIE Involvement:
Author
Publications (17)

Proceedings Article | 13 February 2007 Paper
Sanhita Dixit, Theresamai Le, Khalid Amin, Gregory Faris
Proceedings Volume 6434, 64341S (2007) https://doi.org/10.1117/12.707907
KEYWORDS: Gases, Tissue optics, Tissues, Animal model studies, Infrared radiation, Optical imaging, Near infrared, Infrared imaging, Oxygen, Thermal modeling

Proceedings Article | 4 April 2005 Paper
Proceedings Volume 5704, (2005) https://doi.org/10.1117/12.596609
KEYWORDS: Europium, Upconversion, Microscopes, Lanthanides, Biomedical optics, Ions, Energy transfer, Photons, Optical filters, Optical testing

Proceedings Article | 31 March 2005 Paper
Proceedings Volume 5703, (2005) https://doi.org/10.1117/12.593737
KEYWORDS: Lanthanides, Silver, Silica, Glasses, Molecules, Luminescence, Absorption, Europium, Quantum efficiency, Ions

Proceedings Article | 13 July 2004 Paper
Kenneth Kotz, Konstantinos Kalogerakis, William Boenig, Khalid Amin, Gregory Faris
Proceedings Volume 5312, (2004) https://doi.org/10.1117/12.538888
KEYWORDS: Tumors, Tissues, Near infrared, Tissue optics, Animal model studies, Carbon monoxide, Tumor growth modeling, Breast cancer, Optical properties, Image enhancement

Proceedings Article | 22 June 2004 Paper
Kenneth Kotz, Konstantinos Kalogerakis, Kyle Noble, Sarah Smith, Gregory Faris
Proceedings Volume 5328, (2004) https://doi.org/10.1117/12.538890
KEYWORDS: Microfluidics, Thermal effects, Video, Proteins, Optical tweezers, Molecules, Absorption, Chemistry, Lab on a chip, Fabrication

Proceedings Article | 14 June 2004 Paper
Proceedings Volume 5329, (2004) https://doi.org/10.1117/12.538885
KEYWORDS: Thulium, Erbium, Absorption, Upconversion, Lanthanides, Ions, Luminescence, Europium, Near infrared, Pulsed laser operation

Proceedings Article | 12 September 2003 Paper
Xudong Xiao, Michael Herring, Jeanne Haushalter, Seonkyung Lee, Kostas Kalogerakis, Gregory Faris
Proceedings Volume 4967, (2003) https://doi.org/10.1117/12.479841
KEYWORDS: Neodymium, Upconversion, Ions, Absorption, Biomedical optics, Diagnostics, Lanthanides, Molecules, Optical properties, Optical testing

Proceedings Article | 29 July 2003 Paper
Konstantinos Kalogerakis, Kenneth Kotz, Kendra Rand, Gregory Faris
Proceedings Volume 4955, (2003) https://doi.org/10.1117/12.479468
KEYWORDS: Tumors, Tissue optics, Tissues, Scattering, Breast, Optical imaging, Imaging systems, CCD cameras, Breast cancer

Proceedings Article | 21 June 2002 Paper
Gregory Faris, Megan Hryndza
Proceedings Volume 4626, (2002) https://doi.org/10.1117/12.472111
KEYWORDS: Biomedical optics, Ions, Diagnostics, Spectroscopy, Tissue optics, Upconversion, Absorbance, Lanthanides, Erbium, Praseodymium

Proceedings Article | 29 June 2001 Paper
Proceedings Volume 4250, (2001) https://doi.org/10.1117/12.434504
KEYWORDS: Skin, Optical properties, Monte Carlo methods, Photomultipliers, Phase measurement, Data modeling, Tissues, Photon transport, Diffusion, Liquids

Proceedings Article | 15 July 1999 Paper
Proceedings Volume 3597, (1999) https://doi.org/10.1117/12.356855
KEYWORDS: Absorption, Scattering, Optical properties, Liquids, Blood, Optical testing, Scatter measurement, Sensors, Phase measurement, Light scattering

Proceedings Article | 2 July 1999 Paper
Yihong Chen, Ryan Kalas, Gregory Faris
Proceedings Volume 3600, (1999) https://doi.org/10.1117/12.351025
KEYWORDS: Phosphorescence, Spectroscopy, Particles, Ions, Atmospheric particles, Photomultipliers, Photons, Solids, Information operations, Semiconductor lasers

Proceedings Article | 17 May 1999 Paper
Proceedings Volume 3599, (1999) https://doi.org/10.1117/12.348366
KEYWORDS: Absorption, Scattering, Monte Carlo methods, Photons, Sensors, Phase measurement, Optical spheres, Optical properties, Light scattering, Water

Proceedings Article | 18 August 1997 Paper
Xingkun Wu, Lesli Stinger, Gregory Faris
Proceedings Volume 2979, (1997) https://doi.org/10.1117/12.280258
KEYWORDS: Optical properties, Scattering, Tissue optics, Tissues, Absorption, Phase shifts, Optical testing, Sensors, Signal detection, Diffusion

Proceedings Article | 7 May 1997 Paper
Yihong Chen, Elizabeth Erber, Gregory Faris
Proceedings Volume 2980, (1997) https://doi.org/10.1117/12.273530
KEYWORDS: Oxides, Spectroscopy, Upconversion, Information operations, Semiconductor lasers, Photomultipliers, Diagnostics, Biomedical optics, Non-invasive medical diagnostics, Ions

Proceedings Article | 30 May 1995 Paper
Gregory Faris, Michael Banks
Proceedings Volume 2389, (1995) https://doi.org/10.1117/12.210004
KEYWORDS: Photons, Absorption, Tissues, Signal to noise ratio, Sensors, Tissue optics, Spatial resolution, Upconversion, Scattering, Optical imaging

Proceedings Article | 1 August 1990 Paper
Hans Edner, Gregory Faris, Paer Ragnarsson, Anna Sunesson, Sune Svanberg
Proceedings Volume 1269, (1990) https://doi.org/10.1117/12.20345
KEYWORDS: Mercury, LIDAR, Absorption, Pollution, Environmental sensing, Sensors, Oxygen, Dye lasers, Atmospheric sensing, Mirrors

Showing 5 of 17 publications
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