Mr. Kuppuswamy Venkatesan Sriram Profile

Kuppuswamy Venkatesan Sriram

at Lab for Electro-Optic Systems

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Author

Publications (4)

Proceedings Article | 17 June 2024 Presentation + Paper

Optical design of compact high resolution Raman spectrometer for interplanetary mission

Bijoy Raha, Rama Subrahmanyam, Adwaita Goswami, Venkateswaran Ramaswamy, Kuppuswamy Venkatesan Sriram

Proceedings Volume 13019, 130191T (2024) https://doi.org/10.1117/12.3022712

KEYWORDS: Raman spectroscopy, Spectroscopy, Laser optics, Optical gratings, Optical design, Spectrographs, Equipment, Design, Beam diameter, Spectral resolution

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Proceedings Article | 15 August 2023 Presentation + Paper

Three-channel space-qualified high-power pulsed fiber laser system for accurate velocity detection in bistatic configuration

Yagya Malik, Lekshmi Rajan, Sharath Umesh, Shubhajit Biswas, Bhavesh Mendheker, Amit Bhardwaj, Nirlesh Singh, Ravikumar Keshavappa, M. Lalithya, K. Lohar, Sanjay Mittal, S. Umesh, V. Lakshmipathi, Elumalai S., K. Sriram

Proceedings Volume 12618, 126180F (2023) https://doi.org/10.1117/12.2670849

KEYWORDS: Signal detection, LIDAR, Fiber lasers, Velocity measurements, Target detection, Laser systems engineering, Oscillators, Heterodyning, Laser interferometry, Collimators

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SPIE Journal Paper | 25 November 2022

Optical metrology on primary mirror of visible emission line coronagraph on board Aditya-L1 mission

Venkata Suresh Narra, Darshika Singh, Natarajan Venkatasubramanian, Vishweshwar Rao Budhiraju, Bhavana Hegde, Nishchith Bhat, Utkarsha Dasamantarao, Pawan Kumar Somasundaram, Venkateswaran Ramaswamy, Umesh Kamath Padavu, Kuppuswamy Venkatesan Sriram, Raghavendra Prasad Budihal

JATIS, Vol. 8, Issue 04, 044004, (November 2022) https://doi.org/10.1117/12.10.1117/1.JATIS.8.4.044004

KEYWORDS: Mirrors, Coronagraphy, Optical metrology, Solar processes, Scatter measurement, Optical spheres, Contamination, Coating, Autoregressive models, Reflectivity

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SPIE Journal Paper | 6 January 2021

Design of two-mirror telescope systems with freeform surfaces: modified configurations and analysis

Vishweshwar Budhiraju, Kuppuswamy Venkatesan Sriram, Chittur Narayanamurthy

JATIS, Vol. 7, Issue 01, 014002, (January 2021) https://doi.org/10.1117/12.10.1117/1.JATIS.7.1.014002

KEYWORDS: Telescopes, Optical instrument design, Monochromatic aberrations, Mirrors, Modulation transfer functions, Optical design, Distortion, Off axis mirrors, Freeform optics, Diffraction

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