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Ravi Kumar

affiliation not provided to SSRN

  • affiliation not provided to SSRN

SCHOLARLY PAPERS

4

DOWNLOADS

464

TOTAL CITATIONS

0

Scholarly Papers (4)

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1.

Automated Statistical Histogram Analysis of Nanoparticles from Micrographs

Number of pages: 19 Posted: 04 Sep 2024
Shiva Mutupuri, Satish Anamalamudi, Ravi Kumar, Venkateswarlu Annapureddy, Shashi Prabhakar, Anil K. Suresh and GANGIREDDY SALLA
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, National Institute of Technology Tiruchirappalli, Physical Research Laboratory, SRM University-AP and SRM University AP
Downloads 171 (442,467)

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Nanoparticle, particle statistical histogram, image processing, automated, rapid, accurate

2.

Scattering of Open Vortex Beams: Applications Towards Free Space Optical Communications

Downloads 152 (488,442)

Scattering of Open Vortex Beams: Applications Towards Free Space Optical Communications

Number of pages: 11 Posted: 12 Feb 2025
Md Haider Ansari, Vinny Cris Mandapati, Ravi Kumar, Vijayakumar Anand, Shashi Prabhakar, GANGIREDDY SALLA and Ravindra Pratap Singh
affiliation not provided to SSRN, SRM University AP, affiliation not provided to SSRN, University of Tartu, Physical Research Laboratory, SRM University AP and Physical Research Laboratory
Downloads 90 (749,143)

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Open vortex beams, Scattering, Speckles, Auto-correlation function, Divergence

Scattering of Open Vortex Beams: Applications Towards Free Space Optical Communications

Number of pages: 11 Posted: 08 Nov 2024
Md Haider Ansari, Vinny Cris Mandapati, Ravi Kumar, Vijayakumar Anand, Shashi Prabhakar, GANGIREDDY SALLA and Ravindra Pratap Singh
affiliation not provided to SSRN, SRM University AP, affiliation not provided to SSRN, University of Tartu, Physical Research Laboratory, SRM University AP and Physical Research Laboratory
Downloads 62 (957,329)

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Open vortex beams, Scattering, Speckles, Auto-correlation function, Divergence

3.

Theoretical and Experimental Analysis of Coherence Vortices and Their Propagation Characteristics

Number of pages: 10 Posted: 26 Mar 2025
Preeti Gangwani, Md Haider Ansari, Ravi Kumar, GANGIREDDY SALLA, Shashi Prabhakar, Jagannath Banerji, Ravindra Pratap Singh and Vinny Cris Mandapati
Sardar Vallabhbhai National Institute of Technology, affiliation not provided to SSRN, affiliation not provided to SSRN, SRM University AP, Physical Research Laboratory, Physical Research Laboratory, Physical Research Laboratory and SRM University AP
Downloads 80 (830,555)

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Coherence vortices, speckles, cross-correlation, divergence

4.

Optical imaging with extended field of view using various multiplexing methods of coded phase apertures

Number of pages: 17 Posted: 25 Dec 2025
Sai Deepika Sure, Harsh Vardhan, Ravi Kumar, GANGIREDDY SALLA and Joseph Rosen
Ben-Gurion University of the Negev, affiliation not provided to SSRN, affiliation not provided to SSRN, SRM University AP and Ben-Gurion University of the Negev
Downloads 61 (970,490)

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Field of view, coded phase mask, object response pattern, time multiplexing coded aperture, parallel spatial multiplexing, hybrid spatial multiplexing