Dr. Gerard T. Quilligan Profile

Dr. Gerard T. Quilligan

at NASA Goddard Space Flight Ctr

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Author

Publications (2)

Proceedings Article | 3 June 2022 Paper

A parallel readout circuit for a space-based non-dispersive infrared gas analyzer

Dat Tran, Nicolas Gorius, Gerard Quilligan, Qian Gong, John Kolasinski, Todd Purser, Ariel Siguelnitzky, James Parker, Donald Wegel, Daniel Glavin, Perry Gerakines, Shahid Aslam, Thuc Phan, George Nehmetallah

Proceedings Volume 12121, 121210M (2022) https://doi.org/10.1117/12.2619116

KEYWORDS: Infrared radiation, Sensors, Gas sensors, Infrared sensors, Optical filters, Multiplexers, Gases, Absorption

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Proceedings Article | 23 April 2020 Presentation + Paper

Radiation-hard parallel readout circuit for low-frequency voltage signal measurements

Dat Tran, Nicolas Gorius, Daniel Glavin, Gerard Quilligan, Meredith Wieber, Stephen McKim, Shahid Aslam, George Nehmetallah

Proceedings Volume 11422, 1142205 (2020) https://doi.org/10.1117/12.2558117

KEYWORDS: Field programmable gate arrays, Amplifiers, Sensors, Data acquisition, Analog electronics, Modulation, Signal detection, Clocks

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