Dr Ravi Kumar

vidwan id: 293161

Male

0000-0001-7614-6784 Google Scholar Icon

57219956442 Researcher Icon

N-9794-2019 Google Scholar Icon

S5zaxgYAAAAJ

Expertise

Optics

Publications

Total Articles 27

Books 0

Proceedings 0

Publications

Scopus

Citations 84

h-index 3

CrossRef

Citations 18

h-index 1

Google Scholar

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Professional Recognition

2020

PBC Fellowship

Council of Higher Education Israel

Community & Membership

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Optical Society of India

2024

Life Fellow

OPTICA (Formerly OSA)

2021

Individual Member

Bio

Digital Holography, Optical Information Processing

Personal Details

Male
SRM University-AP, Nerrrukonda Village, Amaravati, Guntur

PhD

Other Institute 2018

MSc

Other Institute 2015

BSC

University of Delhi 2012

Assistant Professor Aug 2022 – —

S R M University, Amaravati | Department of Physics

Post-Doctoral Fellow Nov 2020 – Aug 2022

Ben-Gurion University of The Negev

Post-Doctoral Fellow Jul 2018 – Jul 2019

National University of Singapore, Singapore

Related Profiles

Experts (434+)

View All

Mr Boyella Sreenivasa Reddy

Assistant Professor

Mr Aman Kumar

Assistant Professor

Dr Manish Kumar Vishwakarma

Assistant Professor

Dr Monika DL

Assistant Professor

Usha S

Assistant Professor

Dr Prashant Athmakoori

Assistant Professor

Dr Krishna Chandra Mishra

Assistant Professor

Ms Sudipta Chakrabarty

Assistant Professor

Dr Eena Bahan

Assistant Professor

Ms Sunita Loohach

Assistant Professor

Organisation (0)

Co-Authors (2)

Dr Naveen Kumar Nishchal

Indian Institute of Technology Patna

Dr Palwinder Singh

Guru Nanak Dev University College, Verka

Scholarly Work

Spatially varying polarization profiles for secure optical information processing

Funding Agency: Science and Engineering Reasearch Board

Principal investigator

2,892,670

2023 - Ongoing

Ongoing

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Scholarly Publications

Quantitative phase imaging based on single-shot TIE using polarization multiplexing

Open Access

inproceedings

Year: 2022. Pages: M4A.2 .

Authors: Ravi Kumar and Nathaniel Hai and Joseph Rosen

10.1364/DH.2022.M4A.2

Incoherent Digital Holography using Spiral Rotating Point Spread Functions Created by Double-helix Beams

Open Access

inproceedings

Year: 2022. Pages: M1A.3 .

Authors: Nitin Dubey and Vijayakumar Anand and Svetlana Khonina and Ravi Kumar and Andra Naresh Kumar Reddy and Joseph Rosen

10.1364/DH.2022.M1A.3

Security analysis on an interference-based optical image encryption scheme

Open Access

article

Year: 2022. Volume: 61 , Pages: 9045--9051 .

Authors: Y. Xiong and J. Gu and R. Kumar

10.1364/AO.470234

Security analysis on the interference-based optical image cryptosystem with a designed amplitude modulator

Open Access

article

Year: 2022. Volume: 61 , Pages: 5998--6005 .

Authors: Y. Xiong and R. Kumar

10.1364/AO.458385

Modified plaintext attacks in a session for an optical cryptosystem based on DRPE with PFS

Open Access

Article

Applied Optics. Year: 2022. Volume: 61 , Issue: 2 , Pages: 623-628 .

Authors: Sachin ;Kumar R.;Singh P.

10.1364/AO.446070

COACH-based Shack\&\#x2013;Hartmann wavefront sensor with an array of phase coded masks

Open Access

article

Year: 2021. Volume: 29 , Pages: 31859--31874 .

Authors: Nitin Dubey and Ravi Kumar and Joseph Rosen

10.1364/OE.438379

COACH-based Shack-Hartmann wavefront sensor

Open Access

inproceedings

Year: 2021. Pages: DW5C.1 .

Authors: Nitin Dubey and Ravi Kumar and Joseph Rosen

10.1364/DH.2021.DW5C.1

Multiuser optical information authentication using photon counting in spiral phase transform domain

Open Access

inproceedings

Year: 2019. Volume: 11027 , Pages: 110270D .

Authors: Ravi Kumar and Chenggen Quan

10.1117/12.2520844

Showing 9 to 16 of 27 results