Dr. Ambily Suresh Profile

Dr. Ambily Suresh

Research Scientist at LASP SPSC

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Author

Publications (12)

Proceedings Article | 30 August 2021 Presentation + Paper

Testing and verification of micro-electro-mechanical systems (MEMS) micromirrors for high-performance scientific applications

Natalie Anderson, Brian Fleming, Ambily Suresh, Dmitry Vorobiev, Adriana Diaz, Kevin France, Rebecca Schindhelm, Amanda Hendrix

Proceedings Volume 11821, 118210Z (2021) https://doi.org/10.1117/12.2593755

KEYWORDS: Micromirrors, Microelectromechanical systems, Reflection, Mirrors, Imaging systems, Spectrographs, Ultraviolet radiation

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Proceedings Article | 20 August 2021 Presentation + Paper

The Ultraviolet Micromirror Imaging Spectrograph: a multi-object spectrograph for far UV astronomy

Ambily Suresh, Brian Fleming, Natalie Anderson, Dmitry Vorobiev, Jack Williams, Dana Chafetz, Kevin France, Rebecca Schindhelm, Amanda Hendrix, Oliver Kilbury, Patrick Kerrigan

Proceedings Volume 11819, 118190H (2021) https://doi.org/10.1117/12.2593860

KEYWORDS: Mirrors, Spectrographs, Ultraviolet radiation, Micromirrors, Telescopes, Sensors, Multiplexing, Optical design, Astronomical imaging, Reflectivity

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Proceedings Article | 13 December 2020 Presentation + Paper

Optical characterization of the Colorado Ultraviolet Transit Experiment (CUTE) CubeSat

Arika Egan, Kevin France, Brian Fleming, Nicholas DeCicco, Stefan Ulrich, Nicholas Nell, Dmitry Vorobiev, Richard Kohnert, Ambily Suresh

Proceedings Volume 11444, 1144406 (2020) https://doi.org/10.1117/12.2559983

KEYWORDS: Calibration, Ultraviolet radiation, Telescopes, Space operations, Atmospheric modeling, Atmospheric sciences, Exoplanets, Near ultraviolet, Spectroscopes, Mirrors

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Proceedings Article | 3 January 2020 Paper

Spectroscopic Investigation of Nebular Gas (SING): a dedicated NUV spectrograph to study extended objects

Bharat Chandra, B. Nair, Ambily Suresh, C. Shanti Prabha, Joice Mathew, Nirmal K., Mayuresh Sarpotdar, Rekhesh Mohan, Margarita Safonova, Sripadmanaban Sriram, Jayant Murthy

Proceedings Volume 11203, 112031K (2020) https://doi.org/10.1117/12.2539889

KEYWORDS: Spectrographs, Microchannel plates, Space operations, Telescopes, Ultraviolet radiation

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Proceedings Article | 6 July 2018 Paper

Wavelength calibration of a tunable spatial heterodyne spectrometer

K. Nirmal, Sridharan R., S. Sriram, Suresh Ambily, Joice Mathew, Mayuresh Sarpotdar, Jayant Murthy, Binukumar Gopalakrishnan, Margarita Safonova

Proceedings Volume 10702, 107024V (2018) https://doi.org/10.1117/12.2312454

KEYWORDS: Monochromators, Calibration, Lamps, Spectroscopy, Sensors, Heterodyning, Spectral calibration, Halogens, Fourier transforms, Beam splitters

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Proceedings Article | 6 July 2018 Paper

PIONS: a CubeSat imager to observe variable UV sources

S. Ambily, Joice Mathew, Mayuresh Sarpotdar, Jayant Murthy, V. Aggarval, S. Nagabhushanam, Divya Rao, Sachin Jeeragal, Kaipachery Nirmal, A. G. Sreejith, Binukumar Gopalakrishnan, Margarita Safonova

Proceedings Volume 10699, 106993E (2018) https://doi.org/10.1117/12.2311670

KEYWORDS: Space telescopes, Microchannel plates, CMOS sensors, Ultraviolet radiation, Field programmable gate arrays, Calibration

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Proceedings Article | 6 July 2018 Presentation + Paper

Opto-mechanical assembly and ground calibration of LUCI

Joice Mathew, B. Nair, S. Sriram, P. U. Kamath, Ajin Prakash, Mayuresh Sarpotdar, S. Ambily, Nirmal K., A. G. Sreejith, Margarita Safonova, Jayant Murthy, Noah Brosch

Proceedings Volume 10699, 106992V (2018) https://doi.org/10.1117/12.2312733

KEYWORDS: Ultraviolet radiation, Space telescopes, Telescopes, Mirrors, Calibration, Collimators, Ultraviolet telescopes, Charge-coupled devices, Aerospace engineering, Sensors

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SPIE Journal Paper | 17 May 2018

Design and modeling of a tunable spatial heterodyne spectrometer for emission line studies

Nirmal Kaipachery, Sridharan Rengaswamy, Sripadmanaban Nadar Sriram, Jayant Murthy, Ambily Suresh, Margarita Safonova, Aickara Gopinathan Sreejith, Joice Mathew, Mayuresh Sarpotdar

JATIS, Vol. 4, Issue 02, 025001, (May 2018) https://doi.org/10.1117/12.10.1117/1.JATIS.4.2.025001

KEYWORDS: Sensors, Spectroscopy, Heterodyning, Spectral resolution, Fourier transforms, Lamps, Systems modeling, Beam splitters, Mirrors, Stars

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SPIE Journal Paper | 14 December 2016

Pointing system for the balloon-borne astronomical payloads

Kaipacheri Nirmal, Sreejith Aickara Gopinathan, Joice Mathew, Mayuresh Sarpotdar, Ambily Suresh, Ajin Prakash, Margarita Safonova, Jayant Murthy

JATIS, Vol. 2, Issue 04, 047001, (December 2016) https://doi.org/10.1117/12.10.1117/1.JATIS.2.4.047001

KEYWORDS: Sun, Astronomy, Sensors, Imaging systems, Gyroscopes, Magnetometers, Control systems, Magnetism, Global Positioning System, Cameras

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Proceedings Article | 9 August 2016 Paper

Balloon UV experiments for astronomical and atmospheric observations

Sreejith A. G., Joice Mathew, Mayuresh Sarpotdar, Nirmal K., Ambily S., Ajin Prakash, Margarita Safonova, Jayant Murthy

Proceedings Volume 9908, 99084E (2016) https://doi.org/10.1117/12.2232246

KEYWORDS: Astronomy, Ultraviolet radiation, Atmospheric chemistry, Spectrographs, Comets, CMOS sensors, Sensors, Star sensors, Telescopes, Space telescopes

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Proceedings Article | 22 July 2016 Paper

Noise modeling and analysis of an IMU-based attitude sensor: improvement of performance by filtering and sensor fusion

Nirmal K., Sreejith A. G., Joice Mathew, Mayuresh Sarpotdar, Ambily Suresh, Ajin Prakash, Margarita Safonova, Jayant Murthy

Proceedings Volume 9912, 99126W (2016) https://doi.org/10.1117/12.2234255

KEYWORDS: Sensors, Calibration, Sensors, Gyroscopes, Performance modeling, Sensor performance, Sensor fusion, Seaborgium, Error analysis, Stochastic processes, Interference (communication)

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Proceedings Article | 18 July 2016 Paper

Near UV imager with an MCP-based photon counting detector

S. Ambily, Joice Mathew, Mayuresh Sarpotdar, A. G. Sreejith, K. Nirmal, Ajin Prakash, Margarita Safonova, Jayant Murthy

Proceedings Volume 9905, 990539 (2016) https://doi.org/10.1117/12.2232435

KEYWORDS: Ultraviolet radiation, Exoplanets, Spectroscopy, Planets, Homodyne detection, Atmospheric modeling, Spectral resolution, Space telescopes, Telescopes, Interferometers

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Showing 5 of 12 publications

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