Dr. Joel F. Campbell Profile

Dr. Joel F. Campbell

at NASA Langley Research Ctr

SPIE Involvement:

Author

Publications (8)

Proceedings Article | 25 September 2018 Paper

Advancements towards active remote sensing of CO2 from space using intensity-modulated, continuous-Wave (IM-CW) lidar

Michael Obland, Abigail Corbett, Bing Lin, Byron Meadows, Joel Campbell, Susan Kooi, Tai-fang Fan, William Carrion, Jonathan Hicks, Joseph Sparrow, Edward Browell, Jeremy Dobler, Josh DiGangi

Proceedings Volume 10785, 1078509 (2018) https://doi.org/10.1117/12.2325816

KEYWORDS: LIDAR, Sensors, Carbon monoxide, Optical amplifiers, Continuous wave operation, Fiber lasers, In situ metrology, Active remote sensing, Carbon dioxide, Space operations

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Proceedings Article | 20 October 2015 Paper

Advanced intensity-modulation continuous-wave lidar techniques for ASCENDS CO2 column measurements

Joel Campbell, Bing Lin, Amin Nehrir, F. Harrison, Michael Obland, Byron Meadows

Proceedings Volume 9645, 964504 (2015) https://doi.org/10.1117/12.2194442

KEYWORDS: LIDAR, Clouds, Modulation, Carbon dioxide, Teeth, Point spread functions, Absorption, Continuous wave operation, Sensors, Atmospheric sensing

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SPIE Journal Paper | 1 December 2011

Pseudorandom noise code-based technique for thin-cloud discrimination with CO₂ and O₂absorption measurements

Joel Campbell, Narasimha Prasad, Michael Flood

OE, Vol. 50, Issue 12, 126002, (December 2011) https://doi.org/10.1117/12.10.1117/1.3658758

KEYWORDS: Signal to noise ratio, Tin, Absorption, Clouds, Modulation, LIDAR, Carbon monoxide, Continuous wave operation, Interference (communication), Aerosols

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Proceedings Article | 9 June 2011 Paper

Pseudorandom noise code-based technique for cloud and aerosol discrimination applications

Joel Campbell, Narasimha Prasad, Michael Flood, Wallace Harrison

Proceedings Volume 8037, 80370L (2011) https://doi.org/10.1117/12.888132

KEYWORDS: Signal to noise ratio, Carbon dioxide, Clouds, Aerosols, Continuous wave operation, Carbon dioxide lasers, Absorption, Interference (communication), LIDAR, Signal processing

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Proceedings Article | 23 September 2009 Paper

Advancement of optical component control for an imaging Fabry-Perot interferometer

Allen Larar, William Cook, Michael Flood, Joel Campbell, Charles Boyer

Proceedings Volume 7474, 74741O (2009) https://doi.org/10.1117/12.830591

KEYWORDS: Fabry–Perot interferometers, Capacitance, Control systems, Imaging systems, Fabry–Perot interferometry, Ozone, Cryogenics, Ferroelectric materials, Received signal strength, Optical components

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Proceedings Article | 9 October 2008 Paper

Performance improvement and characterization activities for an imaging Fabry-Perot interferometer

Allen Larar, William Cook, Michael Flood, Joel Campbell, Charles Boyer

Proceedings Volume 7106, 71061W (2008) https://doi.org/10.1117/12.800409

KEYWORDS: Imaging systems, Fabry–Perot interferometers, Fabry–Perot interferometry, Ozone, Spectral resolution, Staring arrays, Fringe analysis, Calibration, Capacitance, Cryogenics

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Proceedings Article | 17 October 2007 Paper

Overview of laboratory testing results for an imaging Fabry-Perot interferometer

Allen Larar, William Cook, Michael Flood, Joel Campbell, Charles Boyer, Rubin Remus, Ernest Burcher, Jeffery Puschell

Proceedings Volume 6744, 674423 (2007) https://doi.org/10.1117/12.737765

KEYWORDS: Fabry–Perot interferometers, Imaging systems, Ozone, Staring arrays, Capacitance, Fabry–Perot interferometry, Spectral resolution, Ferroelectric materials, Calibration, Cryogenics

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Proceedings Article | 9 June 1999 Paper

Nonlinear finite element modeling of THUNDER piezoelectric actuators

Barmac Taleghani, Joel Campbell

Proceedings Volume 3668, (1999) https://doi.org/10.1117/12.350733

KEYWORDS: Finite element methods, Actuators, Analytical research, Chemical elements, Ferroelectric materials, Ceramics, 3D modeling, Domes, Semiconducting wafers, Instrument modeling

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Showing 5 of 8 publications

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