Martin A. Seilonen
Consultant
Area of Expertise:
Program Management , Integrated Product Team Leader (IPTL) , opto-mechanical engineering , overhead persistent infrared (OPIR) , astro-inertial strategic guidance , space-based optical systems
Profile Summary

I presently offer services as a technical consultant for space-based optical systems.

My career has focused on space-based optical systems for defense, astronomy, weather, and Earth resources. I have also participated in significant programs involving ground-based optical laboratory test equipment and several commercial, industrial, and medical products. I have managed strategic, tactical, civil space, and other types of programs as a senior program manager.

Specialized in optical components and optical assemblies for NASA and DoD applications throughout my career. These designs include lightweight beryllium, glass, glass ceramic, and other materials. I have experience designing to meet the ultra-high, long-term stability requirements for space-based mirrors, structural components, lenses, and integrated assemblies.

Program manager for designing and developing the suite of integrated optics used in the LLNL/BMDO/NASA Clementine mission that mapped the moon. Managed program for NASA/NOAA geosynchronous weather satellite telescope and several programs for optical systems used in space-based, free-space laser communication. Primary Mirror manager for polishing lightweight beryllium mirrors for the Webb Space Telescope (JWST). Experience with requirements, design, and fabrication of overhead persistent infrared reconnaissance (OPIR) optical sub-systems.

Managed design and development programs for factory optical test equipment for a stellar sensor in an Astro-inertial guidance system. Managed design and development of Hubble Stimulus, laboratory test equipment used to test the Wide-Field Planetary Camera 2, which corrected the aberrations of the Hubble Space Telescope.

Managed commercial programs that developed a high-precision projection lens used to develop the Digital Light Processor chip (DLP) and a first-of-its-kind X-ray-to-visible scintillator integrated with a Schmidt Cassegrain Telescope containing a high-resolution CCD for digital mammography.
Publications (4)

Proceedings Article | 5 August 2010 Paper
Andrea Arneson, Chris Alongi, Rob Bernier, Ed Boese, Jay Daniel, Lee Dettmann, Robert Garfield, Holger Glatzel, John Kincade, Patrick Johnson, Allen Lee, Adam Magruder, Ankit Patel, Martin Seilonen, Gary Surges, Mark Bergeland, Robert Brown, Benjamin Gallagher, Andrew McKay, Lester Cohen
Proceedings Volume 7731, 77310I (2010) https://doi.org/10.1117/12.858049
KEYWORDS: Mirrors, Phase modulation, James Webb Space Telescope, Metrology, Optical testing, Polishing, Beryllium, Surface finishing, Optical fabrication, Aerospace engineering

Proceedings Article | 3 August 2010 Paper
H. Philip Stahl, Chris Alongi, Andrea Arneson, Rob Bernier, Bob Brown, Dave Chaney, Glen Cole, Jay Daniel, Lee Dettmann, Ron Eng, Ben Gallagher, Robert Garfield, James Hadaway, Patrick Johnson, Allen Lee, Doug Leviton, Adam Magruder, Michael Messerly, Ankit Patel, Pat Reardon, John Schwenker, Martin Seilonen, Koby Smith, W. Scott Smith
Proceedings Volume 7790, 779002 (2010) https://doi.org/10.1117/12.862234
KEYWORDS: Mirrors, Interferometers, Metrology, James Webb Space Telescope, Optical testing, Computer generated holography, Optical components, Cryogenics, Interferometry, Optical fabrication

Proceedings Article | 5 September 2000 Paper
Brian Catanzaro, Martin Seilonen, Les Krummel, Al Lang
Proceedings Volume 4035, (2000) https://doi.org/10.1117/12.397822
KEYWORDS: Telescopes, Composites, LIDAR, Space telescopes, Unmanned aerial vehicles, Mirrors, Carbon, Remote sensing, Optical instrument design, Sensors

Proceedings Article | 28 July 2000 Paper
Brian Catanzaro, Gregory Mehle, Martin Seilonen, Ulrich Papenburg, Claus Mueller, Wilhelm Pfrang, G. Siegfried Kutter, Eric Ruch, Renaud Mercier-Ythier, Paul Lightsey, Scott Streetman, Douglas Neam
Proceedings Volume 4013, (2000) https://doi.org/10.1117/12.394004
KEYWORDS: Mirrors, Carbon, Actuators, Space telescopes, Silicon carbide, Structured optical fibers, Composites, Manufacturing, Ceramics, Telescopes

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