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Santanu Konwar
Santanu Konwar
Assistant Professor, Abhayapuri College, Assam, India
Verified email at iitg.ac.in - Homepage
Title
Cited by
Cited by
Year
Improved linear response in a modal wavefront sensor
S Konwar, BR Boruah
JOSA A 36 (5), 741-750, 2019
172019
Leveraging the orthogonality of Zernike modes for robust free-space optical communication
S Konwar, BR Boruah
Communications Physics 3 (1), 203, 2020
152020
Estimation of inter-modal cross talk in a modal wavefront sensor
S Konwar, BR Boruah
OSA Continuum 1 (1), 78-91, 2018
112018
Free space optical communication system apparatus and a method thereof
BR Boruah, S Konwar
IN Patent 491,998, 2015
7*2015
Note: Current induced fluctuations in the orientation of the beam diffracted by a liquid crystal spatial light modulator
S Konwar, BR Boruah
Review of Scientific Instruments 88 (6), 2017
42017
Performance enhancement in a modal wavefront sensor and its application to free space optical communication
S Konwar
Guwahati, 2019
32019
Improvement in modal wavefront sensing in terms of cross-talk reduction and linearity
S Konwar, BR Boruah
Unconventional and Indirect Imaging, Image Reconstruction, and Wavefront …, 2018
22018
Optimizing the performance of an Astigmatic Defocus Sensor and its implementation using Computer Generated Hologram
S Konwar
arXiv preprint arXiv:2301.09054, 11, 2023
12023
An analytical study on the presence of inter-modal cross-talk in a modal wavefront sensor
S Konwar, BR Boruah
Unconventional and Indirect Imaging, Image Reconstruction, and Wavefront …, 2018
12018
Astigmatic defocus sensor: its performance and optimization
S Konwar
Journal of Optics, 1-13, 2024
2024
Estimation of 3D point spread function of a widefield microscope by stochastic least square minimization method
SSG Buddha, N Kumar, S Konwar, BR Boruah
Three-Dimensional and Multidimensional Microscopy: Image Acquisition and …, 2023
2023
Direct defocus measurement using single astigmatic lens: a theoretical study
S Konwar, N Kumar, SSG Buddha
Photonic Instrumentation Engineering X 12428, 294-299, 2023
2023
Improvement in wavefront measurement accuracy in grating array-based zonal wavefront sensors by modulating the intensity profile of the incident beam
N Kumar, P Choudhury, N Sherpa, A Chauhan, SSG Buddha, KS Malik, ...
Practical Holography XXXVII: Displays, Materials, and Applications 12445 …, 2023
2023
Free space optical communication system, apparatus and a method thereof
BR Boruah, S Konwar
KR Patent 10-2,483,858, 2022
2022
Free space optical communication system, apparatus and a method thereof
BR Boruah, S Konwar
JP Patent 7,263,453, 2022
2022
Free space optical communication system, apparatus and a method thereof
BR Boruah, S Konwar
US Patent US10673525B2, 2020
2020
Steady information transfer through free-space employing orthogonal aberration mode division multiplexing
S Konwar, BR Boruah
arXiv preprint arXiv:1910.02019, 2019
2019
Free space optical communication system apparatus and a method thereof
BR Boruah, S Konwar
WO Patent App. PCT/IB2016/054,233, 2016
2016
Observation of thermally induced movement of a beam deflected by a liquid crystal spatial light modulator
S Konwar, BR Boruah
Emerging Liquid Crystal Technologies XI 9769, 119-127, 2016
2016
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