Dr. Matthew J. Lehner Profile

Dr. Matthew J. Lehner

TAOS II Chief Scientist at ASIAA

Publications (15)

Proceedings Article | 28 August 2024 Poster

Status of the Transneptunian Automated Occultation Survey (TAOS II)

Matthew Lehner, Charles Alcock, Edward Ashton, Tomás Calvario-Velásquez, Joel Castro-Chacón, Yin-Chang Chang, Chueh-Yi Chou, Patrick Dowler, Liliana Figueroa, John Geary, Sharon Goliath, Paula Granados-Contreeras, Javier Hernández-Landa, Benjamı́n Hernández-Valencia, Chung-Kai Huang, Jennifer Karr, Hung-Hsu Ling, JJ Kavelaars, Timothy Norton, Mauricio Reyes-Ruiz, John Ouellette, Andrew Szentgyorgyi, Bo-Jhou Wang, Shiang-Yu Wang, Wei-Ling Yen, Iván Zavala-Ibarra, Zhi-Wei Zhang, Anita de la Llata Zurita

Proceedings Volume 13094, 1309452 (2024) https://doi.org/10.1117/12.3015386

Proceedings Article | 18 July 2024 Poster + Paper

The performance of the Mosaic CMOS Wide Field Camera for Transneptunian Automatic Occultation Survey (TAOS II)

Shiang-Yu Wang, Bo-Jhou Wang, Chung-Kai Huang, Hung-Hsu Ling, Yin-Chang Chang, Shu-Fu Hsu, Hsin-Yo Chen, Zhi-Wei Zhang, Matthew Lehner, John Geary, Stephen Amato, Andrew Szentgyorgyi, Timothy Norton, Charles Alcock, Joel Castro-Chacón, Mauricio Reyes-Ruíz

Proceedings Volume 13096, 130962Y (2024) https://doi.org/10.1117/12.3018461

KEYWORDS: Cameras, Telescopes, Stars, Windows, Image quality, Vacuum, CMOS cameras, Sensors, Field programmable gate arrays

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Proceedings Article | 29 August 2022 Presentation + Paper

The mosaic CMOS wide field camera for transneptunian automatic occultation survey

Shiang-Yu Wang, Bo-Jhou Wang, Hung-Hsu Ling, Yin-Chang Chang, Shu-Fu Hsu, Hsin-Yo Chen, Pin-Jie Huang, Chung-Kai Huang, Matthew Lehner, John Geary, Stephen Amato, Andrew Szentgyorgyi, Timothy Norton, Charles Alcock

Proceedings Volume 12184, 121840S (2022) https://doi.org/10.1117/12.2628438

KEYWORDS: Cameras, Sensors, Stars, Telescopes, Field programmable gate arrays, Signal processing, CMOS sensors, Video processing, Control systems

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Proceedings Article | 13 December 2020 Poster + Paper

The characteristic of Teledyne e2v CIS 113 CMOS sensors

Shiang-Yu Wang, Hung-Hsu Ling, Bo-Jhou Wang, John Geary, Shu-Fu Hsu, Jérôme Pratlong, Matthew Lehner, Paul Jorden

Proceedings Volume 11454, 114542P (2020) https://doi.org/10.1117/12.2561204

KEYWORDS: Copper indium disulfide, CMOS sensors, Sensors, Cryogenics, Silicon, Stars, Charge-coupled devices, Quantum efficiency, Capacitors, Clocks

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Proceedings Article | 6 July 2018 Paper

Status of the Transneptunian Automated Occultation Survey (TAOS II)

Matthew Lehner, Shiang-Yu Wang, Mauricio Reyes-Ruíz, Zhi-Wei Zhang, Liliana Figueroa, Chung-Kai Huang, Wei-Ling Yen, Charles Alcock, Fernando Alvarez Santana, Joel Castro-Chacón, Wen-Ping Chen, You-Hua Chu, Kem Cook, John Geary, Benjamín Hernández, Jennifer Karr, J. J. Kavelaars, Timothy Norton, Andrew Szentgyorgyi

Proceedings Volume 10700, 107004V (2018) https://doi.org/10.1117/12.2309584

KEYWORDS: Telescopes, Mirrors, Cameras, Imaging systems, Stars, Astronomy

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Proceedings Article | 9 August 2016 Paper

The prototype cameras for trans-Neptunian automatic occultation survey

Shiang-Yu Wang, Hung-Hsu Ling, Yen-Sang Hu, John Geary, Yin-Chang Chang, Hsin-Yo Chen, Stephen Amato, Pin-Jie Huang, Jerome Pratlong, Andrew Szentgyorgyi, Matthew Lehner, Timothy Norton, Paul Jorden

Proceedings Volume 9908, 990846 (2016) https://doi.org/10.1117/12.2232062

KEYWORDS: Cameras, Sensors, Copper indium disulfide, Prototyping, CMOS sensors, Telescopes, Control systems, Signal processing, Imaging systems, Electronics

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Proceedings Article | 27 July 2016 Paper

A 9 megapixel large-area back-thinned CMOS sensor with high sensitivity and high frame-rate for the TAOS II program

Jérôme Pratlong, Shiang-Yu Wang, Matthew Lehner, Paul Jorden, Paul Jerram, Steven Johnson

Proceedings Volume 9915, 991514 (2016) https://doi.org/10.1117/12.2233034

KEYWORDS: Telescopes, CMOS sensors, Cryogenics, Sensors, Transistors, Stars, Capacitance, Temperature metrology, Cameras, Back illuminated sensors

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Proceedings Article | 27 July 2016 Paper

Status of the Transneptunian Automated Occultation Survey (TAOS II)

Matthew Lehner, Shiang-Yu Wang, Mauricio Reyes-Ruiz, Charles Alcock, Joel Castro, Wen-Ping Chen, You-Hua Chu, Kem Cook, Liliana Figueroa, John Geary, Chung-Kai Huang, Dae-Won Kim, Timothy Norton, Andrew Szentgyorgyi, Wei-Ling Yen, Zhi-Wei Zhang

Proceedings Volume 9906, 99065M (2016) https://doi.org/10.1117/12.2232203

KEYWORDS: Telescopes, Stars, Space telescopes, Signal to noise ratio, Diffraction, Cameras, Scanning probe microscopy, Design for manufacturing, Astronomy, Sensors

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Proceedings Article | 28 July 2014 Paper

High speed wide field CMOS camera for Transneptunian Automatic Occultation Survey

Shiang-Yu Wang, John Geary, Stephen Amato, Yen-Sang Hu, Hung-Hsu Ling, Pin-Jie Huang, Gabor Furesz, Hsin-Yo Chen, Yin-Chang Chang, Andrew Szentgyorgyi, Matthew Lehner, Timothy Norton

Proceedings Volume 9147, 914772 (2014) https://doi.org/10.1117/12.2055606

KEYWORDS: Cameras, CMOS sensors, Stars, Sensors, Telescopes, Control systems, Field programmable gate arrays, Electronics, Signal processing, Charge-coupled devices

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Proceedings Article | 23 July 2014 Paper

Characteristic of e2v CMOS sensors for astronomical applications

Shiang-Yu Wang, Hung-Hsu Ling, Yen-Shan Hu, John Geary, Stephen Amato, Jerome Pratlong, Andrew Pike, Paul Jordan, Matthew Lehner

Proceedings Volume 9154, 91542I (2014) https://doi.org/10.1117/12.2057361

KEYWORDS: Quantum efficiency, Copper indium disulfide, Temperature metrology, CMOS sensors, Sensors, Photodiodes, Astronomy, Video processing, Signal processing, Capacitors

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Proceedings Article | 22 July 2014 Paper

Status of the Transneptunian Automated Occultation Survey (TAOS II)

Matthew Lehner, Shiang-Yu Wang, Charles Alcock, Kem Cook, Gabor Furesz, John Geary, David Hiriart, Paul Ho, William Lee, Frank Melsheimer, Timothy Norton, Mauricio Reyes-Ruiz, Michael Richer, Andrew Szentgyorgyi, Wei-Ling Yen, Zhi-Wei Zhang

Proceedings Volume 9145, 914513 (2014) https://doi.org/10.1117/12.2054853

KEYWORDS: Telescopes, Stars, Space telescopes, Cameras, Imaging systems, Signal to noise ratio, Mirrors, Scanning probe microscopy, Sun, Roads

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Proceedings Article | 24 September 2012 Paper

Wide-field photometry at 20 Hz for the TAOS II Project

John Geary, Shiang-Yu Wang, Matthew Lehner, Paul Jorden, Martin Fryer

Proceedings Volume 8446, 84466C (2012) https://doi.org/10.1117/12.924985

KEYWORDS: Imaging systems, Stars, Photometry, Telescopes, Signal processing, Interference (communication), Charge-coupled devices, Cadmium sulfide, Transistors, Signal to noise ratio

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Proceedings Article | 17 September 2012 Paper

The Transneptunian Automated Occultation Survey (TAOS II)

Proceedings Volume 8444, 84440D (2012) https://doi.org/10.1117/12.925541

KEYWORDS: Telescopes, Stars, Space telescopes, Imaging systems, Signal to noise ratio, Mirrors, Cameras, Scanning probe microscopy, Sun, Observatories

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Proceedings Article | 29 June 2006 Paper

Operating a heterogeneous telescope network

Alasdair Allan, Karsten Bischoff, Martin Burgdorf, Brad Cavanagh, Damien Christian, Neil Clay, Rob Dickens, Frossie Economou, Mehri Fadavi, Stephen Frazer, Thomas Granzer, Sandy Grosvenor, Frederic Hessman, Tim Jenness, Anuradha Koratkar, Matthew Lehner, Chris Mottram, Tim Naylor, Eric Saunders, Nikolaos Solomos, Iain Steele, Georg Tuparev, W. Thomas Vestrand, Robert White, Sarah Yost

Proceedings Volume 6270, 62700H (2006) https://doi.org/10.1117/12.671247

KEYWORDS: Telescopes, Robotics, Observatories, Astronomical telescopes, Space telescopes, Prototyping, Standards development, Astronomy, Physics, Astrophysics

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Proceedings Article | 3 July 1998 Paper

MACHO data pipeline

Timothy Axelrod, R. Allsman, Peter Quinn, Charles Alcock, D. Alves, A. Becker, D. Bennett, Kenneth Cook, A. Drake, K. Freeman, Kim Griest, M. Lehner, Stuart Marshall, D. Minniti, Bruce Peterson, Mark Pratt, Alex Rodgers, Christopher Stubbs, W. Sutherland, Austin Tomaney, T. Vandehei, D. Welch

Proceedings Volume 3349, (1998) https://doi.org/10.1117/12.316482

KEYWORDS: Databases, Photometry, Telescopes, Stars, Charge-coupled devices, Computing systems, Cameras, Telecommunications, C++, Data processing

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