Mr. Amit S. Kumar Profile

Amit S. Kumar

Engineer at Indian Institute of Astrophysics

SPIE Involvement:

Author

Publications (7)

Proceedings Article | 21 August 2024 Poster + Paper

Digital Micro-Mirror Device (DMD) controller development for INSIST mission

Amit Kumar, Sisira P. K., Prasanna Gajanan Deshmukh, Phanindra D. V. S.

Proceedings Volume 13093, 1309350 (2024) https://doi.org/10.1117/12.3017737

KEYWORDS: Digital micromirror devices, Astronomy

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Proceedings Article | 6 July 2018 Presentation + Paper

Prototype segmented mirror telescope: a pathfinder of India's Large Optical-NIR telescope project

Padmakar Parihar, Prasanna Deshmukh, Annu Jacob, Varun Kumar, Abhishek Goudar, S. Sriram, S. Nagabhusan, S. Amitkumar, K. V. Govinda, D. S. Sandeep, P. M. M. Kemkar, G. C. Anupama

Proceedings Volume 10700, 107001A (2018) https://doi.org/10.1117/12.2313079

KEYWORDS: Mirrors, Telescopes, Sensors, Actuators, Segmented mirrors, Prototyping, Optical instrument design

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Proceedings Article | 6 July 2018 Paper

Hanle echelle spectrograph: design and performance

S. Sriram, Amit Kumar, Arun Surya, T. Sivarani, Sunetra Giridhar, S. Kathiravan, M. N. Anand, Damien Jones, Deon Grobler, Robert Jakobsson, Anantha Chanumolu, Athira Unni, Angchuk Dorje, Tsewang Dorje, Tsewang Gyalson

Proceedings Volume 10702, 107026K (2018) https://doi.org/10.1117/12.2313165

KEYWORDS: Spectrographs, Calibration, Mirrors, Telescopes, Charge-coupled devices, Sensors

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Proceedings Article | 18 July 2016 Paper

In-orbit performance of UVIT on ASTROSAT

Annapurni Subramaniam, Shyam Tandon, John Hutchings, Swarna Ghosh, Koshy George, V. Girish, P. U. Kamath, S. Kathiravan, Amit Kumar, J. Paul Lancelot, P. K. Mahesh, Rekhesh Mohan, Jayant Murthy, S. Nagabhushana, Ashok Pati, Joe Postma, N. Kameswara Rao, Kasiviswanathan Sankarasubramanian, P. Sreekumar, S. Sriram, Chelliah Stalin, Firoza Sutaria, Yuvraj Harsha Sreedhar, Indrajit Barve, Chayan Mondal, Snehalate Sahu

Proceedings Volume 9905, 99051F (2016) https://doi.org/10.1117/12.2235271

KEYWORDS: Sensors, Calibration, Hard x-rays, Particles, Imaging spectroscopy, Photovoltaics, Imaging systems, Algorithm development, Satellites, Polarimetry

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Proceedings Article | 29 July 2014 Paper

ASTROSAT mission

Kulinder Pal Singh, S. N. Tandon, P. C. Agrawal, H. M. Antia, R. K. Manchanda, J. S. Yadav, S. Seetha, M. C. Ramadevi, A. R. Rao, D. Bhattacharya, B. Paul, P. Sreekumar, S. Bhattacharyya, G. C. Stewart, J. Hutchings, S. A Annapurni, S. K. Ghosh, J. Murthy, A. Pati, N. K. Rao, C .S. Stalin, V. Girish, K. Sankarasubramanian, S. Vadawale, V. B. Bhalerao, G. C. Dewangan, D. K. Dedhia, M. K. Hingar, T. B. Katoch, A. T. Kothare, I. Mirza, K. Mukerjee, H. Shah, P. Shah, R. Mohan, A. K. Sangal, S. Nagabhusana, S. Sriram, J. P. Malkar, S. Sreekumar, A. F. Abbey, G. M. Hansford, A. Beardmore, M. R. Sharma, S. Murthy, R. Kulkarni, G. Meena, V. C. Babu, J. Postma

Proceedings Volume 9144, 91441S (2014) https://doi.org/10.1117/12.2062667

KEYWORDS: X-rays, Sensors, Satellites, Mirrors, X-ray telescopes, Ultraviolet radiation, Space telescopes, Stars, Charge-coupled devices, Imaging systems

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Proceedings Article | 17 September 2012 Paper

Tests and calibration on ultra violet imaging telescope (UVIT)

Amit Kumar, S. Ghosh, P. Kamath, Joe Postma, S. Kathiravan, P. Mahesh, S. Nagbhushana, K. Navalgund, N. Rajkumar, M. Rao, K. Sarma, S. Sriram, C. Stalin, S. Tandon

Proceedings Volume 8443, 84434R (2012) https://doi.org/10.1117/12.924147

KEYWORDS: Telescopes, Space telescopes, Sensors, Mirrors, Calibration, Optical filters, Ultraviolet radiation, Optical testing, Optical alignment, Astrophysics

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Proceedings Article | 17 September 2012 Paper

Ultraviolet imaging telescope (UVIT) on ASTROSAT

Amit Kumar, S. Ghosh, J. Hutchings, P. Kamath, S. Kathiravan, P. Mahesh, J. Murthy, S. Nagbhushana, A. Pati, M. Rao, N. Rao, S. Sriram, S. Tandon

Proceedings Volume 8443, 84431N (2012) https://doi.org/10.1117/12.924507

KEYWORDS: Telescopes, Space telescopes, Mirrors, Sensors, Optical filters, Ultraviolet radiation, Contamination, Satellites, Photons, Aluminum

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Showing 5 of 7 publications

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