Mr. Joshua Follansbee Profile

Joshua Follansbee

at Univ of Arizona

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Author

Publications (8)

SPIE Journal Paper | 31 January 2024 Open Access

Performance benefits of charge-domain gain in active shortwave infrared targeting

Derek Burrell, Joshua Follansbee, Orges Furxhi, Mark Spencer, John Lund, C. Kyle Renshaw, Ronald Driggers

OE, Vol. 63, Issue 01, 013104, (January 2024) https://doi.org/10.1117/12.10.1117/1.OE.63.1.013104

KEYWORDS: Sensors, Shortwaves, Cameras, Visibility, Short wave infrared radiation, Dark current, Continuous wave operation, Optical engineering, Light sources and illumination, Indium gallium arsenide

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SPIE Journal Paper | 28 September 2023

Target acquisition performance comparison of active continuous-wave and range-gated imaging systems at 1.6 and 2.1 μm

Joshua Follansbee, Derek Burrell, Orges Furxhi, C. Kyle Renshaw, John Lund, Ronald Driggers

OE, Vol. 62, Issue 09, 094107, (September 2023) https://doi.org/10.1117/12.10.1117/1.OE.62.9.094107

KEYWORDS: Short wave infrared radiation, Reflectivity, Imaging systems, Systems modeling, Performance modeling, Sensors, Active imaging, Visibility, Target acquisition, Atmospheric modeling

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Proceedings Article | 14 June 2023 Presentation + Paper

Comparison of reflective band (Vis, NIR, SWIR, eSWIR) performance in daytime reduced illumination conditions

Lindsey Wiley, Richard Cavanaugh, Joshua Follansbee, Derek Burrell, Robert Grimming, Rich Pimpinella, Jeff Voss, Orges Furxhi, Ron Driggers

Proceedings Volume 12533, 125330A (2023) https://doi.org/10.1117/12.2663402

KEYWORDS: Clouds, Light sources and illumination, Short wave infrared radiation, Near infrared, Cameras, Sun, Atmospheric modeling, Multiple scattering, Signal to noise ratio, Sensors

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Proceedings Article | 14 June 2023 Presentation + Paper

Signal and performance model for imaging systems with SPAD detectors

Orges Furxhi, Joshua Follansbee, Derek Burrell

Proceedings Volume 12533, 125330B (2023) https://doi.org/10.1117/12.2663503

KEYWORDS: Single photon avalanche diodes, Electrons, Histograms, Photons, Systems modeling, Imaging systems, Signal detection, LIDAR, Dark current, Cameras

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SPIE Journal Paper | 14 November 2022

Target discrimination in the extended shortwave infrared band (2 to 2.5μm) compared with visible, near-infrared, and SWIR in degraded visual environments

Lindsey Wiley, Joshua Follansbee, Patrick Leslie, Orges Furxhi, Rich Pimpinella, David Brady, Ronald Driggers

OE, Vol. 61, Issue 11, 113103, (November 2022) https://doi.org/10.1117/12.10.1117/1.OE.61.11.113103

KEYWORDS: Short wave infrared radiation, Near infrared, Atmospheric modeling, Infrared radiation, Cameras, Shortwaves, Reflectivity, Visibility, Driver's vision enhancers, Visibility through fog

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SPIE Journal Paper | 19 September 2022

Drone detection performance in the reflective bands: visible, near infrared, short wave infrared, and extended short wave infrared

Joshua Follansbee, Lindsey Wiley, Patrick Leslie, Charles Revello, Ronald Driggers

OE, Vol. 61, Issue 09, 095106, (September 2022) https://doi.org/10.1117/12.10.1117/1.OE.61.9.095106

KEYWORDS: Reflectivity, Short wave infrared radiation, Near infrared, Cameras, Visible radiation, Signal to noise ratio, Sensors, Infrared radiation, Infrared detectors, Target detection

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Proceedings Article | 27 May 2022 Presentation + Paper

Target discrimination in the extended SWIR (eSWIR) band (2-2.5µm) compared to Vis, NIR, and SWIR in degraded visual environments

Lindsey Wiley, Joshua Follansbee, Patrick Leslie, Orges Furxhi, Rich Pimpinella, David Brady, Ronald Driggers

Proceedings Volume 12106, 1210606 (2022) https://doi.org/10.1117/12.2618566

KEYWORDS: Short wave infrared radiation, Near infrared, Cameras, Visualization, Visibility through fog, Visibility, Reflectivity, Atmospheric modeling, Driver's vision enhancers, Atmospheric particles

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Proceedings Article | 27 May 2022 Presentation + Paper

Drone detection in the reflective bands: Vis, NIR, SWIR, eSWIR

Joshua Follansbee, Lindsey Wiley, Patrick Leslie, Charles Revello, Ronald Driggers

Proceedings Volume 12106, 121060A (2022) https://doi.org/10.1117/12.2618721

KEYWORDS: Reflectivity, Short wave infrared radiation, Near infrared, Signal to noise ratio, Cameras, Sensors, Target detection, Atmospheric particles, Visual process modeling, Performance modeling

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Showing 5 of 8 publications

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