Dr. Gregory Feller Profile

Dr. Gregory Feller

EO Engineer at Coherent Integrated Optical Systems

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Author

Publications (10)

SPIE Journal Paper | 13 March 2021 Open Access

Origins Space Telescope: trades and decisions leading to the baseline mission concept

David Leisawitz, Edward Amatucci, Lynn Allen, Jonathan Arenberg, Lee Armus, Cara Battersby, James Bauer, Ray Bell, Dominic Benford, Edwin Bergin, Jeffrey Booth, Charles Bradford, Damon Bradley, Sean Carey, Ruth Carter, Asantha Cooray, James Corsetti, Larry Dewell, Michael DiPirro, Bret Drake, Matthew East, Kimberly Ennico, Greg Feller, Angel Flores, Jonathan Fortney, Zachary Granger, Thomas Greene, Joseph Howard, Tiffany Kataria, John Knight, Charles Lawrence, Paul Lightsey, John Mather, Margaret Meixner, Gary Melnick, Craig McMurtry, Stefanie Milam, Samuel Moseley, Desika Narayanan, Alison Nordt, Deborah Padgett, Klaus Pontoppidan, Alexandra Pope, Gerard Rafanelli, David Redding, George Rieke, Thomas Roellig, Itsuki Sakon, Carly Sandin, Karin Sandstrom, Anita Sengupta, Kartik Sheth, Lawrence Sokolsky, Johannes Staguhn, John Steeves, Kevin Stevenson, Kate Su, Joaquin Vieira, Cassandra Webster, Martina Wiedner, Edward Wright, Chi Wu, David Yanatsis, Jonas Zmuidzinas, the Origins Space Telescope Mission Concept Study Team

JATIS, Vol. 7, Issue 01, 011014, (March 2021) https://doi.org/10.1117/12.10.1117/1.JATIS.7.1.011014

KEYWORDS: Space telescopes, Telescopes, James Webb Space Telescope, Mirrors, Optical instrument design, Astronomy, Space operations, Cryogenics, Aerospace engineering, Cryocoolers

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SPIE Journal Paper | 6 January 2021 Open Access

Origins Space Telescope: baseline mission concept

Edward Amatucci, Lynn Allen, Jonathan Arenberg, Lee Armus, Cara Battersby, James Bauer, Porfirio Beltran, Dominic Benford, Denis Burgarella, Ruth Carter, Danny Chi, Asantha Cooray, James Corsetti, Elvire De Beck, Larry Dewell, Michael DiPirro, Matthew East, Samantha Edgington, Kimberly Ennico, Louis Fantano, David Folta, Joseph Generie, Zachary Granger, Thomas Greene, Alex Griffiths, George Harpole, Frank Helmich, Joseph Howard, Tracee Jamison, Lisa Kaltenegger, Tiffany Kataria, Charles Lawrence, Margaret Meixner, Ted Mooney, Samuel Moseley, Susan Neff, Thanh Nguyen, Alison Nordt, Michael Petach, Susanna Petro, Alexandra Pope, Daniel Ramspacker, Alison Rao, Itsuki Sakon, Karin Sandstrom, Douglas Scott, Lenward Seals, Kartik Sheth, Steven Tompkins, Cassandra Webster, Martina Wiedner, Edward Wright, Chi Wu, Jonas Zmuidzinas, David Leisawitz, Bob Beaman, Raymond Bell, Edward Bergin, Jeffrey Bolognese, Charles Bradford, Damon Bradley, Sean Carey, Tom D'Asto, Kevin Denis, Christopher Derkacz, C. Paul Earle, Gregory Feller, Jonathan Fortney, Benjamin Gavares, Maryvonne Gerin, Keith Harvey, Lawrence Hilliard, Michael Jacoby, Anisa Jamil, J. Scott Knight, Perry Knollenberg, Paul Lightsey, Sarah Lipscy, Eric Mamajek, Gregory Martins, John Mather, Gary Melnick, Stefanie Milam, Desika Narayanan, Jeffrey Olson, Deborah Padgett, John Pohner, Klaus Pontoppidan, Thomas Roellig, Carly Sandin, Larry Sokolsky, Johannes Staguhn, John Steeves, Kevin Stevenson, Eric Stoneking, Kate Su, Kiarash Tajdaran, Joaquin Vieira

JATIS, Vol. 7, Issue 01, 011002, (January 2021) https://doi.org/10.1117/12.10.1117/1.JATIS.7.1.011002

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Proceedings Article | 9 September 2019 Open Access

The Origins Space Telescope

D. Leisawitz, E. Amatucci, L. Allen, J. Arenberg, L. Armus, C. Battersby, B. Beaman, J. Bauer, R. Bell, P. Beltran, D. Benford, E. Bergin, J. Bolognese, C. Bradford, D. Bradley, D. Burgarella, S. Carey, R. Carter, J. Chi, A. Cooray, J. Corsetti, T. D'Asto, E. De Beck, K. Denis, C. Derkacz, L. Dewell, M. DiPirro, C. P. Earle, M. East, S. Edgington, K. Ennico, L. Fantano, G. Feller, A. Flores, D. Folta, J. Fortney, B. Gavares, J. Generie, M. Gerin, Z. Granger, T. Greene, A. Griffiths, G. Harpole, K. Harvey, F. Helmich, G. Helou, L. Hilliard, J. Howard, M. Jacoby, A. Jamil, T. Jamison, L. Kaltenegger, T. Kataria, J. S. Knight, P. Knollenberg, C. Lawrence, P. Lightsey, S. Lipscy, C. Lynch, E. Mamajek, G. Martins, J. Mather, M. Meixner, G. Melnick, S. Milam, T. Mooney, S. Moseley, D. Narayanan, S. Neff, T. Nguyen, A. Nordt, J. Olson, D. Padgett, M. Petach, S. Petro, J. Pohner, K. Pontoppidan, A. Pope, D. Ramspacher, A. Rao, G. Rieke, M. Rieke, T. Roellig, I. Sakon, C. Sandin, K. Sandstrom, D. Scott, L. Seals, K. Sheth, J. Staguhn, J. Steeves, K. Stevenson, L. Stokowski, E. Stoneking, K. Su, K. Tajdaran, S. Tompkins, J. Turner, J. Vieira, C. Webster, M. Wiedner, E. Wright, C. Wu, J. Zmuidzinas

Proceedings Volume 11115, 111150Q (2019) https://doi.org/10.1117/12.2530514

KEYWORDS: Galactic astronomy, Planets, Stars, Telescopes, Astronomy, James Webb Space Telescope, Sensors, Space telescopes, Exoplanets, Observatories

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Proceedings Article | 24 July 2018 Presentation + Paper

The Origins Space Telescope: mission concept overview

D. Leisawitz, E. Amatucci, R. Carter, M. DiPirro, A. Flores, J. Staguhn, C. Wu, L. Allen, J. Arenberg, L. Armus, C. Battersby, J. Bauer, R. Bell, P. Beltran, D. Benford, E. Bergin, C. Bradford, D. Bradley, D. Burgarella, S. Carey, D. Chi, A. Cooray, J. Corsetti, E. De Beck, K. Denis, L. Dewell, M. East, S. Edgington, K. Ennico, L. Fantano, G. Feller, D. Folta, J. Fortney, J. Generie, M. Gerin, Z. Granger, G. Harpole, K. Harvey, F. Helmich, L. Hilliard, J. Howard, M. Jacoby, A. Jamil, T. Kataria, S. Knight, P. Knollenberg, P. Lightsey, S. Lipscy, E. Mamajek, G. Martins, M. Meixner, G. Melnick, S. Milam, T. Mooney, S. Moseley, D. Narayanan, S. Neff, T. Nguyen, A. Nordt, J. Olson, D. Padgett, M. Petach, S. Petro, J. Pohner, K. Pontoppidan, A. Pope, D. Ramspacher, T. Roellig, I. Sakon, C. Sandin, K. Sandstrom, D. Scott, K. Sheth, J. Steeves, K. Stevenson, L. Stokowski, E. Stoneking, K. Su, K. Tajdaran, S. Tompkins, J. Vieira, C. Webster, M. Wiedner, E. Wright, J. Zmuidzinas

Proceedings Volume 10698, 1069815 (2018) https://doi.org/10.1117/12.2313823

KEYWORDS: Space telescopes, Telescopes, Spectroscopy, Sensors, Mirrors, Astrophysics, Astronomy, James Webb Space Telescope, Aerospace engineering, Cryocoolers

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Proceedings Article | 29 May 2013 Paper

Adaptive optics for fiber-fed interferometers

Michael Hart, Thomas Stalcup, Olivier Durney, Nicholas Emerson, Keith Powell, Michael Ward, Greg Feller, Rick Kendrick, James Mason, Matthew Bold, Larry Dewell, Tracy Kubo

Proceedings Volume 8725, 87250U (2013) https://doi.org/10.1117/12.2018046

KEYWORDS: Adaptive optics, Telescopes, Interferometers, Cameras, Sensors, Mirrors, Space telescopes, Beam splitters, Image quality, Spatial frequencies

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Proceedings Article | 29 September 2011 Paper

Tracking the surface figure error of the pick off mirror throughout build and environmental testing of the focus and alignment mechanism qualification unit of the near-infrared camera of JWST

Bear Witherspoon, Lynn Huff, Greg Feller, Paul Mammini

Proceedings Volume 8150, 81500H (2011) https://doi.org/10.1117/12.896619

KEYWORDS: Mirrors, Cameras, James Webb Space Telescope, Interferometers, Inspection, Actuators, Cryogenics, Near infrared, Optical fabrication, Optical testing

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Proceedings Article | 29 September 2011 Paper

NIRCam coronagraphic Lyot stop: design, fabrication, and testing

Yalan Mao, Torben Andersen, Tracy Kubo, Miguel Virgen, Henry Chan, Greg Feller, Lynn Huff, Eric Smith, Gopal Vasudevan, Steve Somerstein, Tom Jamieson, Scott Horner, John Krist, Charles Beichman, Carmen Barone, Ron Schmidt, Donna Levin, Steve Seymour, Douglas Kelly, Marcia Rieke

Proceedings Volume 8150, 81500E (2011) https://doi.org/10.1117/12.896451

KEYWORDS: Coronagraphy, Point spread functions, James Webb Space Telescope, Absorbance, Optical filters, Image filtering, Ferroelectric LCDs, Staring arrays, Coating, Silicon

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Proceedings Article | 24 September 2011 Paper

Adhesive bond cryogenic lens cell margin of safety test

David Stubbs, Craig Hom, Howard Holmes, Joseph Cannon-Morret, Obert Lindstrom, J. Wes Irwin, Leigh Ryder, Troy Hix, Jane Bonvallet, Hsin-Kuei Hu, Ira Chapman, Curtis Lomax, E. Todd Kvamme, Gregory Feller, Mark Haynes

Proceedings Volume 8125, 81250N (2011) https://doi.org/10.1117/12.891872

KEYWORDS: Adhesives, Molybdenum, Cryogenics, Safety, Lens design, Failure analysis, Finite element methods, Optics manufacturing, Scanning electron microscopy, Chromium

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Proceedings Article | 18 August 2009 Paper

High spectral resolution Fourier transform imaging spectroscopy in a Michelson interferometer with homodyne laser metrology control

Mel Ni, Greg Feller, J. Wes Irwin, James Mason, Jason Mudge

Proceedings Volume 7457, 74570L (2009) https://doi.org/10.1117/12.826541

KEYWORDS: Metrology, Homodyne detection, Mirrors, Spectral resolution, Fourier transforms, Interferometers, Control systems, Beam splitters, Imaging spectroscopy, Michelson interferometers

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Proceedings Article | 2 January 1998 Paper

Upconversion fiber lasers

Balaji Srinivasan, Gregory Feller, Ravinder Jain

Proceedings Volume 3211, (1998) https://doi.org/10.1117/12.345554

KEYWORDS: Upconversion, Fiber lasers, Imaging systems, Telecommunications, Infrared radiation, Diodes, Solid state lasers, Diode pumped solid state lasers, Reliability, Printing

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