Mr. Robert Spero Profile

Robert Spero

at Jet Propulsion Lab

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Author

Publications (6)

Proceedings Article | 21 November 2017 Open Access

Progress towards picometer accuracy laser metrology for the space interferometry mission

Peter Halverson, Andreas Kuhnert, Jennifer Logan, Martin Regehr, Stuart Shaklan, Robert Spero, Feng Zhao, Tallis Chang, Edouard Schmidtlin, Roman Gutierrez, Thomas VanZandt, Jeffrey Yu

Proceedings Volume 10569, 1056919 (2017) https://doi.org/10.1117/12.2307867

KEYWORDS: Metrology, Heterodyning, Interferometers, Photodiodes, Laser metrology, Beam splitters, Calibration, Interferometry, Distance measurement, Sensors

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Proceedings Article | 20 November 2017 Open Access

Laser ranging interferometer for GRACE follow-on

Gerhard Heinzel, Benjmin Sheard, Nils Brause, Karsten Danzmann, Marina Dehne, Oliver Gerberding, Christoph Mahrdt, Vitali Müller, Daniel Schütze, Gunnar Stede, William Klipstein, William Folkner, Robert Spero, Kolja Nicklaus, Peter Gath, Daniel Shaddock

Proceedings Volume 10564, 1056420 (2017) https://doi.org/10.1117/12.2309099

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Proceedings Article | 3 March 2003 Paper

Disturbance reduction system: testing technology for precision formation control

William Folkner, Sasha Buchman, Robert Byer, Daniel DeBra, C. Dennehy, Manuel Gamero-Castano, J. Hanson, Vlad Hruby, George Keiser, Andy Kuhnert, F. Landis Markley, M. Houghton, P. Maghami, David Miller, S. Prakash, Robert Spero

Proceedings Volume 4860, (2003) https://doi.org/10.1117/12.457878

KEYWORDS: Space operations, Control systems, Electrodes, Interferometers, Magnetism, Sensors, Aerospace engineering, Control systems design, Prototyping, Microfluidics

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Proceedings Article | 26 February 2003 Paper

Micro-arcsecond metrology (MAM) testbed overview

Braden Hines, Charles Bell, Renaud Goullioud, Robert Spero, Gregory Neat, TsePyng Shen, Eric Bloemhof, Michael Shao, Joseph Catanzarite, Martin Regehr, R. Machuzak

Proceedings Volume 4852, (2003) https://doi.org/10.1117/12.460919

KEYWORDS: Metrology, Interferometers, Stars, Optical alignment, Distance measurement, Beam splitters, Phase measurement, Calibration, Heterodyning, Light

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Proceedings Article | 26 February 2003 Paper

LISA laser noise cancellation test using time-delayed interferometry

Andreas Kuhnert, Robert Spero, Alexander Abramovici, Bonny Schumaker, Daniel Shaddock

Proceedings Volume 4856, (2003) https://doi.org/10.1117/12.461501

KEYWORDS: Interferometers, Nanoimprint lithography, Phase measurement, Sensors, Interference (communication), Laser interferometry, Interferometry, Fiber lasers, Signal to noise ratio, Beam splitters

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Proceedings Article | 7 May 1999 Paper

Multichannel averaging phasemeter for picometer precision laser metrology

Peter Halverson, Donald Johnson, Andreas Kuhnert, Stuart Shaklan, Robert Spero

Proceedings Volume 3740, (1999) https://doi.org/10.1117/12.347767

KEYWORDS: Heterodyning, Metrology, Clocks, Field programmable gate arrays, Laser metrology, Interferometry, Planets, Phase measurement, Connectors, Distance measurement

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Showing 5 of 6 publications

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