Prasanna Gajanana Deshmukh
Engineer - C at Indian Institute of Astrophysics
SPIE Involvement:
Author
Area of Expertise:
Astronomy , Optics , Communication , Space Science , Instrumentation , Electronics
Profile Summary

Prasanna Deshmukh received his Ph.D. and M.Tech. degree in Astronomical Instrumentation from Indian Institute of Astrophysics (IIA) & University of Calcutta in January 2021 & August 2013 respectively. He has completed his PhD Thesis on the topic Modeling, Simulation And Implementation Of Primary Mirror Control System For The Prototype Segmented Mirror Telescope. He has worked on ‘Development of Precision controller for TMT Actuator’ at ITCC laboratory of IIA for his master’s thesis. He also has a bachelor’s of engineering degree in Electronics and Telecommunication from Shivaji University, Kolhapur. He was a student of Integrated M.Tech-PhD in Astronomical Instrumentation at IIA, Bangalore, India between 2011 to 2017. Between Dec 2017 to May 2020 he was working as a Project Engineer at India - Thirty Meter Telescope Coordination Center at IIA, Bangalore and from June 2020 he is working as an Engineer - C at IIA Bangalore with the prime responsibility as Work Package Manager for India-TMT M1CS Actuators and Edge Sensors. His interest lies in telescope control systems, active optics, control system modeling & simulations, astronomical instrumentation & astronomy outreach.
Publications (4)

Proceedings Article | 14 December 2020 Paper
F. Kamphues, L. Chen, D. Zhang, R. S. Yang, Josef Eder, P. Deshmukh, L. Visser, J. Geelhoed, G. P. Guizzo, A. Tubb, C. Carter, B. Smith, A. Zapata
Proceedings Volume 11451, 1145150 (2020) https://doi.org/10.1117/12.2563256
KEYWORDS: Thirty Meter Telescope, Actuators, Mirrors, Accelerated life testing, Aspheric lenses, Polishing, Optical calibration, Surface finishing, Reliability, Temperature metrology

Proceedings Article | 6 July 2018 Presentation + Paper
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

SPIE Journal Paper | 6 February 2018
Prasanna Deshmukh, Amaresh Mandal, Padmakar Singh Parihar, Dayananda Nayak, Deepta Sundar Mishra
JATIS, Vol. 4, Issue 01, 014005, (February 2018) https://doi.org/10.1117/12.10.1117/1.JATIS.4.1.014005
KEYWORDS: Actuators, Telescopes, Prototyping, Mirrors, Relays, Control systems, Segmented mirrors, Sensors, Intelligence systems, Electronics

Proceedings Article | 22 July 2016 Paper
Prasanna Deshmukh, Padmakar Parihar, Deepta Sundar Mishra, Ajin Prakash, P. M. M. Kemkar
Proceedings Volume 9912, 991207 (2016) https://doi.org/10.1117/12.2231172
KEYWORDS: Actuators, Telescopes, Segmented mirrors, Mirrors, Prototyping, Control systems, Sensors, Relays, Calibration, Computer programming

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