Prof. Hani E. Elsayed-Ali Profile

Prof. Hani E. Elsayed-Ali

Professor and Eminent Scholar at Old Dominion Univ

SPIE Involvement:

Author

Publications (17)

Proceedings Article | 5 May 2010 Paper

Stability of silver nanoparticles for sensor applications

W. Cao, H. Elsayed-Ali

Proceedings Volume 7679, 767921 (2010) https://doi.org/10.1117/12.852424

KEYWORDS: Silver, Nanoparticles, Scanning electron microscopy, Sulfur, Sensors, Glasses, Electron beam lithography, Thin films, Nanolithography, Photomicroscopy

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Proceedings Article | 5 August 2009 Paper

Modeling of a multicharged ion beam line using SIMION

Michael Korwin-Pawlowski, Karima Amiz, Hani Elsayed-Ali

Proceedings Volume 7386, 73862B (2009) https://doi.org/10.1117/12.833347

KEYWORDS: Ions, Ion beams, Computer simulations, Optical simulations, Particles, Electrodes, Argon, Electrons, Magnetism, 3D modeling

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Proceedings Article | 1 May 2009 Paper

Study of minerals, organic, and biogenic materials through time-resolved Raman spectroscopy

Christopher Garcia, M. Nurul Abedin, Syed Ismail, Shiv Sharma, Anupam Misra, Trac Nguyen, Hani Elsayed-Ali

Proceedings Volume 7312, 731210 (2009) https://doi.org/10.1117/12.818169

KEYWORDS: Raman spectroscopy, Luminescence, Calcite, Minerals, Statistical analysis, Molecules, Sensors, Laser scattering, Cameras, Laser induced fluorescence

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Proceedings Article | 1 May 2009 Paper

Absorption laser-induced breakdown spectroscopy

Olodia Ayed Nassef, Hani Elsayed-Ali

Proceedings Volume 7312, 73120Z (2009) https://doi.org/10.1117/12.817786

KEYWORDS: Copper, Plasmas, Light sources, Laser induced breakdown spectroscopy, Absorption, Pulsed laser operation, Laser energy, Absorption spectroscopy, Statistical analysis, Beam splitters

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Proceedings Article | 17 April 2008 Paper

Design and build a compact Raman sensor for identification of chemical composition

Christopher Garcia, M. Nurul Abedin, Syed Ismail, Shiv Sharma, Anupam Misra, Stephen Sandford, Hani Elsayed-Ali

Proceedings Volume 6943, 69430I (2008) https://doi.org/10.1117/12.781458

KEYWORDS: Raman spectroscopy, Cameras, Sensors, Spectrographs, Imaging systems, Remote sensing, Telescopes, Pulsed laser operation, Molecules, Minerals

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Proceedings Article | 4 May 2007 Paper

Remote Raman sensor system for testing of rocks and minerals

Christopher Garcia, M. Nurul Abedin, Shiv Sharma, Anupam Misra, Syed Ismail, Stephen Sandford, Hani Elsayed-Ali

Proceedings Volume 6538, 65381I (2007) https://doi.org/10.1117/12.719842

KEYWORDS: Raman spectroscopy, Minerals, Calcite, Pulsed laser operation, Sensors, Spectrographs, Telescopes, Charge-coupled devices, Cameras, Molecules

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Proceedings Article | 1 September 2006 Paper

Remote pulsed laser Raman spectroscopy system for detecting water, ice, and hydrous minerals

Christopher Garcia, M. Nurul Abedin, Shiv Sharma, Anupam Misra, Syed Ismail, Upendra Singh, Tamer Refaat, Hani Elsayed-Ali, Steve Sandford

Proceedings Volume 6302, 630215 (2006) https://doi.org/10.1117/12.680879

KEYWORDS: Raman spectroscopy, Minerals, Spectrographs, Molecules, Telescopes, Pulsed laser operation, Sensors, Charge-coupled devices, Calcite, Photons

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SPIE Journal Paper | 1 April 2006

Modeling of the temperature-dependent spectral response of In_1–χGa_χSb infrared photodetectors

Juan González-Cuevas, Tamer Refaat, M. Nurul Abedin, Hani Elsayed-Ali

OE, Vol. 45, Issue 04, 044001, (April 2006) https://doi.org/10.1117/12.10.1117/1.2192772

KEYWORDS: Diffusion, Photodetectors, Gallium, Antimony, Gallium antimonide, Absorption, Electro optical modeling, Quantum efficiency, Thermal modeling, Infrared radiation

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Proceedings Article | 31 May 2005 Paper

Characterization of InGaAs linear array for applications to remote sensing

Christopher Garcia, Tamer Refaat, Glenn Farnsworth, M. Abedin, Hani Elsayed-Ali

Proceedings Volume 5783, (2005) https://doi.org/10.1117/12.603491

KEYWORDS: Staring arrays, Interference (communication), Indium gallium arsenide, Sensors, Quantum efficiency, Photodiodes, Cameras, Electrons, Remote sensing, Signal generators

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SPIE Journal Paper | 1 May 2005

Fabrication of Ge/Si quantum-dot infrared photodetector by pulsed laser deposition

Mohammed Hegazy, Tamer Refaat, M. Nurul Abedin, Hani Elsayed-Ali

OE, Vol. 44, Issue 05, 059702, (May 2005) https://doi.org/10.1117/12.10.1117/1.1907563

KEYWORDS: Germanium, Silicon, Photodetectors, Pulsed laser deposition, Infrared radiation, Sensors, Infrared photography, Multilayers, Quantum well infrared photodetectors, Quantum dots

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Proceedings Article | 30 May 2003 Paper

Femtosecond damage threshold of multilayer metal films

Wael Ibrahim, Hani Elsayed-Ali, Michelle Shinn, Carl Bonner

Proceedings Volume 4932, (2003) https://doi.org/10.1117/12.472412

KEYWORDS: Gold, Laser damage threshold, Femtosecond phenomena, Multilayers, Picosecond phenomena, Metals, Reflectivity, Interfaces, Vanadium, Laser induced damage

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SPIE Journal Paper | 1 November 2002

Compact solid-state dye polymer laser for ozone lidar applications

Alton Jones, Russell DeYoung, Hani Elsayed-Ali

OE, Vol. 41, Issue 11, (November 2002) https://doi.org/10.1117/12.10.1117/1.1511244

KEYWORDS: Dye lasers, Oscillators, Solid state lasers, Solid state physics, Ultraviolet radiation, Nd:YAG lasers, Ozone, Mirrors, Polymers, Crystals

SPIE Journal Paper | 1 September 2001

Drift-diffusion model for reach-through avalanche photodiodes

Tamer Refaat, Hani Elsayed-Ali, Russell DeYoung

OE, Vol. 40, Issue 09, (September 2001) https://doi.org/10.1117/12.10.1117/1.1396655

KEYWORDS: Avalanche photodetectors, Electrons, Diffusion, Instrument modeling, Absorption, Data modeling, Manufacturing, Ionization, Device simulation, Doping

Proceedings Article | 22 June 1999 Paper

Time-resolved reflection high-energy electron diffraction

Hani Elsayed-Ali

Proceedings Volume 3516, (1999) https://doi.org/10.1117/12.350540

KEYWORDS: Diffraction, Temperature metrology, Reflection, Picosecond phenomena, Thulium, Chemical species, Pulsed laser operation, Diffusion, Annealing, Lead

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Proceedings Article | 1 September 1995 Paper

Time-resolved electron diffraction to study photoinduced molecular dynamics at single crystal surfaces

Martin Aeschlimann, Edward Hull, C. Schmuttenmaer, J. Cao, Y. Gao, D. Mantell, Hani Elsayed-Ali

Proceedings Volume 2521, (1995) https://doi.org/10.1117/12.218342

KEYWORDS: Diffraction, Pulsed laser operation, Temporal resolution, Picosecond phenomena, Crystals, Electron beams, Temperature metrology, Lenses, Video, Cameras

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Proceedings Article | 1 September 1995 Paper

Time-resolved reflection high-energy electron diffraction of metal surfaces

Hani Elsayed-Ali

Proceedings Volume 2521, (1995) https://doi.org/10.1117/12.218369

KEYWORDS: Diffraction, Temperature metrology, Lead, Bismuth, Metals, Reflection, Crystals, Pulsed laser operation, Diffusion, Thulium

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Proceedings Article | 1 April 1990 Paper

Transient surface Debye-Waller effect

Hani Elsayed-Ali, John Herman

Proceedings Volume 1209, (1990) https://doi.org/10.1117/12.17892

KEYWORDS: Picosecond phenomena, Diffraction, Pulsed laser operation, Diffusion, Optical amplifiers, Nd:YAG lasers, Temperature metrology, Femtosecond phenomena, Laser energy, Spectroscopy

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Showing 5 of 17 publications

Conference Committee Involvement (2)

High-Speed Photography and Photonics

4 August 2005 | San Diego, California, United States

High-Speed Photography and Photonics 2004

20 September 2004 | Alexandria, Virginia, United States

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