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Dr Naveen Kumar Nishchal

vidwan id: 62496
Male

Professor, Department of Physics
Indian Institute of Technology Patna

Expertise

  • Applied Physics

Publications

Total Articles 192
Books 0
Proceedings 0

Publications

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Scopus

Citations 3888
h-index 35

CrossRef

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Citations 2419
h-index 29
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Professional Recognition

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Community & Membership

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Society of Photo-Optical Instrumentation Engineers

.

Optical Society of America

Optical Society of India

Life Member

Indian Science Congress Association

Life Member

Lasers and Spectroscopy Society of India

Life Member

Bio

Applied Optics (Optical Information Processing, Image Encryption, Watermarking, Digital Holography, Fractional Fourier Transform-based Signal Processing, Correlation-based Optical Pattern Recognition)

Personal Details

  • Male
  • Professor , Indian Institute of Technology Patna
  • Indian Institute of Technology Patna, Bihta
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Professor Feb 2022 – Present
Indian Institute of Technology Patna | Department of Physics

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Co-Authors (6)

Rajib Kumar

Dr Rajib Kumar Jha

Indian Institute of Technology Patna

Joby

Prof Joby Joseph

Indian Institute of Technology Delhi

Praveen

Dr Praveen Kumar

Indian Institute of Technology, Bhilai

P.

Prof P. Senthilkumaran

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Raghavan K

Dr Raghavan K Easwaran

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Scholarly Work

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Scholarly Publications

Securing multiple images using Gaussian aperture gyrator wavelet transform through QR decomposition and optical scanning holography

Open Access
Article
Authors: Mehra I.;Nishchal N.K.

Heart sound recognition using hybrid joint transform correlator

Open Access
Article
Authors: Mohapatra J.B.;Monikantan J.;Kumar Y.;Nishchal N.K.

Audio encryption using polarized light beam

Open Access
Article
Authors: Shikder A.;Rajput S.K.;Nishchal N.K.;Matoba O.;Awatsuji Y.

Simplified single-shot geometries for quantitative phase imaging using the transport of intensity equation

Open Access
Article

Image encryption using arbitrary modes of Hermite-Gaussian beams

Open Access
Article

Free-space propagation properties of Gaussian vortex and Bessel-Gaussian vortex beams having fractional topological charges in turbulent medium

Open Access
Article
Authors: Shikder A.;Choudhary N.;Nishchal N.K.

Determining topological charges of an optical vortex array using correlation filter

Open Access
Article
Authors: Kumar R.;Rao S.K.;Nishchal N.K.;Alfalou A.

Unveiling the self-healing potential of Bessel–Gauss beams in image encryption

Open Access
Article