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Dr Radha Raman Pandey

Biography

Dr. Radha Raman Pandey is currently serving as Assistant Professor (Senior Grade) in the Department of Electronics and Communication Engineering at Jaypee Institute of Information Technology (JIIT), Noida. He brings with him over 23 years of rich experience in teaching, research, and academic leadership.

Prior to his tenure at JIIT Noida, Dr. Pandey held various academic and administrative positions at several reputed institutions. He holds a B.E. degree in Electronics and Communication Engineering from M. J. P. Rohilkhand University, Bareilly (U.P.), and completed his M.Tech. in VLSI Design from Uttar Pradesh Technical University, Lucknow (U.P.). He earned his Ph.D. in Integrated Optics from the Department of Electronics and Communication Engineering at the Indian Institute of Technology (ISM), Dhanbad, Jharkhand.

Dr. Pandey has an impressive academic portfolio, with over 15 publications in peer-reviewed journals and international conferences. He has also contributed to book chapters and holds a patent in his area of specialization. He actively participates in the scholarly community as a reviewer for reputed journals and has presented his research at IEEE international conferences, receiving recognition for his technical contributions.

Dr. Pandey’s research interests lie in integrated optics, VLSI design, and photonic systems, and he continues to contribute significantly to advancements in these fields.

Research Highlights

My research focuses on the analysis and optimization of Dense Wavelength Division Multiplexing (DWDM) systems, which are crucial for meeting the growing demands of modern information technology. A key objective of my work is to investigate the impact of linear and nonlinear optical effects on DWDM system performance, with particular emphasis on pulse propagation and distortion.

Major contributions of my research include:

  • Accurate analysis of uniform and non-uniform optical waveguides with arbitrary refractive index profiles.
  • Investigation of pulse propagation and distortion in Raman-amplified DWDM systems.
  • Use of non-uniform fiber Bragg gratings to compensate for pulse distortion.
  • Advanced modeling of optical waveguide structures.
  • Pulse shaping and distortion compensation using tailored FBGs.
  • Numerical simulations of light propagation in complex media.

Broadly, my research emphasizes analytical and numerical methods to model and design optical waveguides and devices in both linear and nonlinear regimes. My current focus areas include:

  • Optical properties of photonic crystal fibers, metamaterials, plasmonic waveguides, anisotropic media, air-core fibers, and Bragg fibers.
  • Modeling of advanced optical components such as ring resonators, fiber Bragg gratings, EDFAs, and Mach–Zehnder interferometers for DWDM systems.
  • Finite element analysis of MEMS/MOEMS-based optical devices.
  • Study of nonlinear effects and waveguide inhomogeneities in advanced optical structures.
Areas of Interest
  • Uniform and non-uniform optical waveguides
  • Dense Wavelength Division Multiplexing (DWDM)
  • Linear and nonlinear optical effects
  • Pulse propagation and distortion
  • Photonic crystal fibers
  • Non-uniform fiber Bragg gratings
  • Photonic crystal fibers
Publications
  1. G. Dilip, R. Guttula, S. Rajeyyagari, H. S, R. R. Pandey, A. Bora, P. R. Kshirsagar, M. M. Khanapurkar, and V. P. Sundramurthy, "Artificial Intelligence-Based Smart Comrade Robot for Elders Healthcare with Strait Rescue System," Journal of Healthcare Engineering, vol. 2022, Article ID 1450034, 9 pages, Jan. 2022, doi: 10.1155/2022/1450034
  2. S. K. Raghuwanshi, V. Kumar and R.R. Pandey, “Derivation of Eigen value Equation by using Equivalent Transmission Line method for the case of Symmetric/Asymmetric Planar slab Waveguide Structure”, Journal of International Academy of Physical Sciences, Vol. 15 No.1, pp. 1-14, 2011
  3. S. K. Raghuwanshi, V. Kumar, and R. R. Pandey, "Guided and Leaky modes of a multilayer planar slab waveguide," I-manager’s Journal on Electronics Engineering, vol. 1, no. 3, pp. 14–20, Mar.–May 2011
  4. S. K. Raghuwanshi, R. R. Pandey, and V. Kumar, "Optimization of substrate-radiation/substrate-cove radiation modes in planar slab optical waveguide structure," Int. Nano Lett., vol. 1, no. 2, pp. 91–96, Jul. 2011
  5. S. K. Raghuwanshi, V. Kumar, D. Chack, and R. R. Pandey, "Dispersion study of even mode thin planar slab dielectric waveguide without computing numerically," Procedia Technology, vol. [volume number if available], pp. 286–290, 2011, ISSN: 1877-0509