Ministry of Education
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Dr Sourabh Roy

vidwan id: 161588
Male

Associate Professor, Department of Physics
National Institute of Technology Warangal

Orchid Icon 0000-0002-8034-7367 Google Scholar Icon 56308762700 Researcher Icon P-8255-2018 Google Scholar Icon 6ZHjTb0AAAAJ

Expertise

  • Optics

Publications

Total Articles 81
Books 0
Proceedings 0

Publications

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Scopus

Citations 437
h-index 13

CrossRef

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Citations 241
h-index 10
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Professional Recognition

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Community & Membership

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Optical Society of India

2019
Life Member

SPIE

2014
Regular Member

Optical Society of America

2014
Regular Member

Bio

Photonics, Optical Waveguide, Fiber optics, Optical sensors

Personal Details

  • Male
  • Associate Professor , National Institute of Technology Warangal
  • NIT Warangal
PhD
Other Institute 2010
MSc
Other Institute 2004
BSc (Hons)
Other Institute 2002
Associate Professor Apr 2018 – Present
National Institute of Technology Warangal | Department of Physics

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Co-Authors (8)

Kajal

Dr Kajal Mondal

Vivekananda Mahavidyalaya, Burdwan

PUTHA

Dr PUTHA KISHORE

K S R M College of Engineering

Putha

Dr Putha Kishore

Indian Institute of Information Technology Design And Manufacturing, Kurnool

Prasun

Dr Prasun Halder

Indian Institute of Technology Jammu

Partha Roy

Prof Partha Roy Chaudhuri

Indian Institute of Technology Kharagpur

Sanjit

Dr Sanjit Biswas

National Institute of Technology Warangal

Surya K.

Dr Surya K. Ghosh

National Institute of Technology Warangal

Sudip

Dr Sudip Chatterjee

Bennett University, Greater Noida

Scholarly Work

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Vector Vortex Modes in Few-mode Optical fibers: Generation and Characterization

University NIT Warangal
Year 2020
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Scholarly Publications

Nonlinear coefficients in slow light engineered photonic crystal waveguides

Open Access
Conference Paper
Year: 2011.
Authors: Roy S.;Santagiustina M.;Colman P.;Combrié S.;De Rossi A.

Mode analysis of realistic optical waveguide structures and microstructured holey fibers by modal field evolution

Open Access
Article
Optics Communications. Year: 2011. Volume: 284 , Issue: 13 , Pages: 3280-3287 .
Authors: Roy S.;Roy Chaudhuri P.
DOI 10.1016/j.optcom.2011.03.055
8

Analysis of nonlinear multilayered waveguides and MQW structures: A field evolution approach using finite-difference formulation

Open Access
Article
IEEE Journal of Quantum Electronics. Year: 2009. Volume: 45 , Issue: 4 , Pages: 345-350 .
Authors: Roy S.;Roy Chaudhuri P.
DOI 10.1109/JQE.2009.2013084
13

Supercontinuum generation in visible to mid-infrared region in square-lattice photonic crystal fiber made from highly nonlinear glasses

Open Access
Article
Optics Communications. Year: 2009. Volume: 282 , Issue: 17 , Pages: 3448-3455 .
Authors: Roy S.;Roy Chaudhuri P.
DOI 10.1016/j.optcom.2009.05.062
43

Modeling the tapering effects of fabricated photonic crystal fibers and tailoring birefringence, dispersion, and supercontinuum generation properties

Open Access
Article
Applied Optics. Year: 2009. Volume: 48 , Issue: 31 , Pages: G106-G113 .
Authors: Roy S.;Mondai K.;Chaudhuri P.
DOI 10.1364/AO.48.00G106
16

Design, in-house fabrication and analysis of suspended core silica-strand photonic crystal fiber

Open Access
Conference Paper
Year: 2009. Pages: 514-517 .
Authors: Roy S.;Mondal K.;Chatterjee S.K.;Chaudhuri P.R.
DOI 10.1109/electro.2009.5441053

Supercontinuum generation at mid-Infrared region in photonic crystal fiber made of chalcogenide glass

Open Access
Conference Paper
Year: 2008. Pages: 269-274 .
Authors: Roy S.;Chaudhuri P.R.
3

Determining properties of fabricated index-guiding photonic crystal fibers using SEM micrograph and mode convergence algorithm

Open Access
Article
Journal of Lightwave Technology. Year: 2008. Volume: 26 , Issue: 3 , Pages: 379-386 .
Authors: Chaudhuri P.;Roy S.
DOI 10.1109/JLT.2007.911095
14