Dr. Sabbir Rangwala Profile

Dr. Sabbir Rangwala

President at Patience Consulting LLC

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Publications (8)

Proceedings Article | 28 May 2020 Open Access

InGaAsP/InP Geiger-mode APD-based LiDAR (Erratum)

Xudong Jiang, Samuel Wilton, Igor Kudryashov, Mark Itzler, Mark Entwistle, Jack Kotelnikov, Alexei Katsnelson, Brian Piccione, Mark Owens, Krystyna Slomkowski, Scott Roszko, Sabbir Rangwala

Proceedings Volume 10729, 107290P (2020) https://doi.org/10.1117/12.2574715

KEYWORDS: LIDAR, Artificial intelligence, Optical sensing, Optical imaging, Photon counting, X-ray imaging, X-rays, Terahertz radiation, X-ray optics, Photonics

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Proceedings Article | 18 September 2018 Presentation + Paper

InGaAsP/InP Geiger-mode APD-based LiDAR

Xudong Jiang, Samuel Wilton, Igor Kudryashov, Mark Itzler, Mark Entwistle, Jack Kotelnikov, Alexei Katsnelson, Brian Piccione, Mark Owens, Krys Slomkowski, Scott Roszko, Sabbir Rangwala

Proceedings Volume 10729, 107290C (2018) https://doi.org/10.1117/12.2322757

KEYWORDS: LIDAR, Sensors, 3D image processing, Staring arrays, Short wave infrared radiation, Cameras, Single photon, Imaging systems, Spatial resolution, Semiconductor lasers

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Proceedings Article | 5 June 2014 Paper

SWIR Geiger-mode APD detectors and cameras for 3D imaging

Mark Itzler, Mark Entwistle, Uppili Krishnamachari, Mark Owens, Xudong Jiang, Krystyna Slomkowski, Sabbir Rangwala

Proceedings Volume 9114, 91140F (2014) https://doi.org/10.1117/12.2050798

KEYWORDS: Cameras, Sensors, Staring arrays, Personal digital assistants, Tolerancing, Avalanche photodetectors, Stereoscopy, Single photon, Readout integrated circuits, Microlens array

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Proceedings Article | 22 May 2012 Paper

Geiger-mode APD camera system for single-photon 3D LADAR imaging

Mark Entwistle, Mark Itzler, Jim Chen, Mark Owens, Ketan Patel, Xudong Jiang, Krystyna Slomkowski, Sabbir Rangwala

Proceedings Volume 8375, 83750D (2012) https://doi.org/10.1117/12.921004

KEYWORDS: Cameras, Staring arrays, Imaging systems, Picosecond phenomena, Sensors, Single photon, Readout integrated circuits, LIDAR, 3D image processing, Photodetectors

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Proceedings Article | 13 May 2011 Paper

Comparison of 32 x 128 and 32 x 32 Geiger-mode APD FPAs for single photon 3D LADAR imaging

Mark Itzler, Mark Entwistle, Mark Owens, Ketan Patel, Xudong Jiang, Krystyna Slomkowski, Sabbir Rangwala, Peter Zalud, Tom Senko, John Tower, Joseph Ferraro

Proceedings Volume 8033, 80330G (2011) https://doi.org/10.1117/12.884693

KEYWORDS: Staring arrays, Picosecond phenomena, Single photon, Readout integrated circuits, Sensors, Personal digital assistants, LIDAR, Photodetectors, 3D image processing, Reflection

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Proceedings Article | 27 August 2010 Paper

Geiger-mode avalanche photodiode focal plane arrays for three-dimensional imaging LADAR

Mark Itzler, Mark Entwistle, Mark Owens, Ketan Patel, Xudong Jiang, Krystyna Slomkowski, Sabbir Rangwala, Peter Zalud, Tom Senko, John Tower, Joseph Ferraro

Proceedings Volume 7808, 78080C (2010) https://doi.org/10.1117/12.861600

KEYWORDS: Staring arrays, Readout integrated circuits, Single photon, Sensors, LIDAR, Scattering, Avalanche photodiodes, 3D image processing, Microlens array, Personal digital assistants

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Proceedings Article | 29 April 2009 Paper

InP-based Geiger-mode avalanche photodiode arrays for three-dimensional imaging at 1.06 um

Mark Itzler, Mark Entwistle, Mark Owens, Xudong Jiang, Ketan Patel, Krystyna Slomkowski, Tim Koch, Sabbir Rangwala, Peter Zalud, Young Yu, John Tower, Joseph Ferraro

Proceedings Volume 7320, 73200O (2009) https://doi.org/10.1117/12.820564

KEYWORDS: Staring arrays, Readout integrated circuits, 3D image processing, Sensors, Avalanche photodiodes, Single photon, Photodetectors, Imaging arrays, Photodiodes, Anisotropy

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Proceedings Article | 29 August 2008 Paper

Spatially resolved spectral imaging of pharmaceutical powders

Gary Carver, Sabbir Rangwala

Proceedings Volume 7065, 70650Q (2008) https://doi.org/10.1117/12.795447

KEYWORDS: Particles, Chemometrics, Spatial resolution, Light scattering, Scattering, Tablets, Confocal microscopy, Near infrared, Imaging spectroscopy, Manufacturing

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Showing 5 of 8 publications

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