Mr. Timothy H. Williams Profile

Timothy H. Williams

at MIT Lincoln Lab

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Author

Publications (4)

Proceedings Article | 17 November 2017 Open Access

Optical overview and qualification of the LLCD space terminal

C. DeVoe, A. Pillsbury, F. Khatri, J. Burnside, A. Raudenbush, L. Petrilli, T. Williams

Proceedings Volume 10563, 105630F (2017) https://doi.org/10.1117/12.2304194

KEYWORDS: Telescopes, Space telescopes, Wavefronts, Near field optics, Optical testing, Sensors, Thermography, Integrated optics, Astronomical imaging, Optical fabrication

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Proceedings Article | 16 March 2015 Paper

Continuous beam divergence control via wedge-pair for laser communication applications

Keith Hinrichs, Alan DeCew, Lawrence Narkewich, Timothy Williams

Proceedings Volume 9354, 93540L (2015) https://doi.org/10.1117/12.2084557

KEYWORDS: Wavefronts, Tolerancing, Prototyping, Collimation, Beam controllers, Optical alignment, Glasses, Optical components, Optical communications, Laser communications

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Proceedings Article | 21 August 2009 Paper

A free-space optical terminal for fading channels

T. Williams, R. Murphy, F. Walther, A. Volpicelli, B. Wilcox, D. Crucioli

Proceedings Volume 7464, 74640W (2009) https://doi.org/10.1117/12.826285

KEYWORDS: Mirrors, Receivers, Optical tracking, Collimators, Beam splitters, Adaptive optics, Channel projecting optics, Free space optics, Commercial off the shelf technology, Staring arrays

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Proceedings Article | 21 August 2009 Paper

A conical scan free space optical tracking system for fading channels

Robert Murphy, Alicia Volpicelli, William Wilcox, David Crucioli, Timothy Williams

Proceedings Volume 7464, 74640P (2009) https://doi.org/10.1117/12.826299

KEYWORDS: Optical tracking, Cameras, Sensors, Infrared cameras, Receivers, Collimators, Acquisition tracking and pointing, Free space optics, Free space, Telecommunications

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