Ministry of Education
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Prof Nirmal Viswanathan

vidwan id: 103122
Male

Professor, School of Physics
University of Hyderabad

Orchid Icon 0000-0003-3189-1021 Google Scholar Icon 7007059342 Google Scholar Icon SGxMhg4AAAAJ&hl=en&oi=ao

Expertise

  • Applied Physics

Publications

Total Articles 127
Books 0
Proceedings 0

Publications

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Scopus

Citations 2573
h-index 24

CrossRef

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Citations 490
h-index 13
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Professional Recognition

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Optical Society of America

2000
Regular

Bio

Singular Optics, Optical Angular Momentum, Topological Optics

Personal Details

  • Male
  • Professor , University of Hyderabad
  • Prof. C.R. Rao Road, Gachibowli
PhD
University of Hyderabad 1997
MSc
University of Madras 1988
BSC
University of Madras 1986
Professor Sep 2012 – Present
University of Hyderabad | School of Physics
Associate Professor Sep 2009 – Sep 2012
University of Hyderabad
Reader Sep 2006 – Sep 2009
University of Hyderabad | School of Physics

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Co-Authors (19)

Balaji

Prof Balaji Srinivasan

Indian Institute of Technology Delhi

Balaji

Prof Balaji Srinivasan

Indian Institute of Technology Madras

Maruthi Manoj

Dr Maruthi Manoj Brundavanam

Indian Institute of Technology Kharagpur

Vijayan

Prof Vijayan C

Chinmaya Vishwavidyapeeth

Surajit

Prof Surajit Dhara

University of Hyderabad

Dinesh

Dr Dinesh N Naik

Indian Institute of Space Science and Technology

Narayana Rao

Dr Narayana Rao Desai

University of Hyderabad

Raman

Dr Raman Karthik V

Tata Institute of Fundamental Research Hyderabad

Madhu

Dr Madhu Perunthiruthy K

Tata Institute of Fundamental Research Hyderabad

Mahamad Ahamad

Dr Mahamad Ahamad Mohiddon

S R M University, Sonepat

Pramitha

Dr Pramitha Vayalamkuzhi

Indian Institute of Technology Madras

G

Dr G Rajalakshmi

Tata Institute of Fundamental Research Hyderabad

Sanjit Kumar

Dr Sanjit Kumar Debnath

Central Scientific Instruments Organization

S.

Prof S. Asokan

Indian Institute of Science Bangalore

Shanti

Prof Shanti Bhattacharya

Indian Institute of Technology Madras

Somnath

Dr Somnath Bandyopadhyay

Central Glass and Ceramic Research Institute

Sunku

Dr Sunku Sreedhar

Madanapalle Institute of Technology & Science, Madanapalle

Narayanan

Dr Narayanan Tharangattu N

Tata Institute of Fundamental Research Hyderabad

Vijay

Dr Vijay Kumar

National Institute of Technology Warangal

Scholarly Work

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Scholarly Publications

On-axis time-resolved spatial characterization of shock-induced refractive fringes in liquid water

Open Access
Article
Year: 2013. Volume: 30 , Issue: 8 , Pages: 2206-2214 .
Authors: Sitalakshmi B.;Vudayagiri A.;Sreedhar S.;Viswanathan N.K.
DOI 10.1364/JOSAB.30.002206
7 7

Evolution of Polarization Singularities in Few-mode Fiber

Open Access
Conference Paper
Year: 2012.
Authors: Kumar V.;Viswanathan N.K.

Plasmon-mediated vectorial topological dipole

Open Access
Conference Paper
Year: 2012.
Authors: Pidishety S.;Kumar V.;Viswanathan N.

Dynamic evolution of transverse energy flow in focused asymmetric optical vector-vortex beams

Open Access
Article
Optics Communications. Year: 2012. Volume: 285 , Issue: 24 , Pages: 4866-4873 .
Authors: Kumar V.;Krishna Inavalli V.V.G.;Viswanathan N.K.
DOI 10.1016/j.optcom.2012.08.038
8 8

Plasmon-mediated vectorial topological dipole: Formation and annihilation

Open Access
Article
Year: 2012. Volume: 37 , Issue: 20 , Pages: 4233-4235 .
Authors: Pidishety S.;Kumar V.;Viswanathan N.
DOI 10.1364/OL.37.004233
10 12

Manifestation of the Gouy phase in vector-vortex beams

Open Access
Article
Year: 2012. Volume: 37 , Issue: 13 , Pages: 2667-2669 .
Authors: Philip G.M.;Kumar V.;Milione G.;Viswanathan N.K.
DOI 10.1364/OL.37.002667
38 40

Wavelength dependence of the polarization singularities in a two-mode optical fiber

Open Access
Article
International Journal of Optics. Year: 2012. Volume: 2012 .
Authors: Inavalli V.;Pottapinjara V.;Viswanathan N.
DOI 10.1155/2012/358093
2

Experimental investigation of link between growth and decay of fiber Bragg gratings

Open Access
Article
Applied Optics. Year: 2011. Volume: 50 , Issue: 21 , Pages: 4042-4047 .
Authors: Srinivasan B.;Prasad V.J.V.;Joseph R.;Asokan S.;Viswanathan N.K.
DOI 10.1364/AO.50.004042
1 1