Ministry of Education
Naveen Kumar Nishchal
VIDWAN ID: 62496

Dr Naveen Kumar Nishchal

Male Doctor of Philosophy
Professor | Department of Physics
Indian Institute of Technology, Patna
Bihar
Expertise: Applied Physics
ORCID 0000-0001-7032-3946 Scopus 6603319422 ResearcherID GBJ-3591-2022 Google Scholar 7qcaEHsAAAAJ
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127 Publications
0 Projects
138 Scopus Citations
1368 CrossRef
4 Years 7 Months Total Experience
Publications
127 Total
Articles
99
Books
1
Chapters
1
Proceedings
26
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Scopus Scopus
138 Citations
6 h-index
CrossRef CrossRef
1,368 Citations
24 h-index
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Community & Membership

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Society of Photo-Optical Instrumentation Engineers
Member
Optical Society of America
Member
Optical Society of India
Life Member
Indian Science Congress Association
Life Member
Lasers and Spectroscopy Society of India
Life Member

Personal Details

Doctor of Philosophy
N/A
Professor
Feb 2022 – Present
Indian Institute of Technology, Patna | Department of Physics
Physical Sciences
Applied Physics

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Scholarly Work

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Scholarly Publications

Bilateral deep learning asymmetric cryptosystem based on quantum walk and hiding through diffraction orders

Journal Article
Optics and Lasers in Engineering. Year: 2026. Volume: 205 .
Authors: Isha Mehra; Naveen K. Nishchal
DOI 10.1016/j.optlaseng.2026.109957

Radially-segmented vector vortex beam for high capacity image encryption

Journal Article
Optics Communications. Year: 2026. Volume: 616 .
Authors: Neha Choudhary; Allarakha Shikder; Naveen K. Nishchal
DOI 10.1016/j.optcom.2026.133286 Crossref Crossref: 1 Scopus Scopus: 1

Data-driven classification in optical correlation systems

Open Access
Journal Article
Optics and Lasers in Engineering. Year: 2026. Volume: 201 .
Authors: Jyoti Bikash Mohapatra; Naveen K. Nishchal
DOI 10.1016/j.optlaseng.2026.109719 Crossref Crossref: 2 Scopus Scopus: 2

Single-shot transport of intensity equation based phase imaging using refractive index variation

Conference Paper
Year: 2019.
Authors: Gupta, A.K.; Nishchal, N.K.

Single-shot transport of intensity equation based phase imaging using refractive index variation

Conference Paper
Year: 2019. Pages: M5B.7 .
Authors: Gupta, A.K.; Nishchal, N.K.
DOI 10.1364/DH.2019.M5B.7 Crossref Crossref: 1

An image encryption scheme employing quick response codes

Conference Paper
Year: 2018. Pages: 1-2 .
Authors: Kumar, A.; Nishchal, N.K.
DOI 10.1109/ICMAP.2018.8354586

An optical Hash function construction based on equal modulus decomposition for authentication verification

Journal Article
Optics Communications. Year: 2018. Volume: 428 , Pages: 7-14 .
Authors: Kumar, A.; Fatima, A.; Nishchal, N.K.
DOI 10.1016/j.optcom.2018.07.027 Crossref Crossref: 23

Gyrator wavelet transform

Journal Article
IET Image Processing. Year: 2018. Volume: 12 , Issue: 3 , Pages: 432-437 .
Authors: Mehra, I.; Fatima, A.; Nishchal, N.K.
DOI 10.1049/iet-ipr.2017.0666 Crossref Crossref: 20
Showing 1 to 8 of 127 publications